Детройт дизель 60 серии коды ошибок - Исправление ошибок и поиск оптимальных решений проблем

28————- неисправность датчика температуры воздуха на впуске провода или разъемы

31——————- обрыв или замыкание на землю в цепи входного сигнала моторного тормоза

32——————- неисправна цепь контрольных ламп

33, 34————- неисправность датчика давления турбонагнетателя провода или разъемы

35, 36————- неисправность датчика давления масла провода или разъемы

37, 38———- — неисправность датчика давления топлива провода или разъемы

39——————- неисправность системы egr

41——————- превышение импульсов на датчике синхронизации

42——————- пропуск импульсов на датчике синхронизации

43———- ———низкий уровень ож

44——————- высокая температура ож

45——————- низкое давление масла

46——————- низкое напряжение в бортовой сети

47——————- высокое давление топлива или воздуха на впуске

48———— ——-низкое давление топлива или воздуха на впуске

54——————- неисправность датчика скорости транспортного средства провода или разъемы

55——————- неисправность линии передачи данных j 1939

56——————- неисправность линии передачи данных j 1587

57——————- неисправность линии передачи данных j 1922

61——————- долгое время отклика форсунки

64——————- неисправность датчика оборотов турбонагнетателя провода или разъемы

67——————- неисправность датчика давления воздуха на впуске провода или разъемы

68——————- неисправность педали управления подачей топлива провода или разъемы

71——————- преждевременное срабатывание форсунки

72——————- превышение максимально допустимой скорости транспортного средства

74——————- неисправность в системе optidle

75——————- высокое напряжение в бортовой сети

77——————- высокая температура топлива

85—- ————— превышение максимально допустимых оборотов двигателя

Дизель серии 40-

Основные характеристики
Применяется на городских автобусах, грузовом автотранспорте, снегоочистителях, дорожно-строительной технике

Технические характеристики
тип двигателя — 4-тактный
конфигурация — рядный, 6-цилиндровый
объем двигателя — 7.6 и 8.7 литров
диаметр/ход поршня — 117/119 мм и 117/136 мм
степень сжатия — 16.4:1 (7.6 л) и 16.9/17.2 (8.7 л)
воздухоснабжение — турбокомпрессор/воздушный охладитель
общий вес — 620 (7.6 л) и 635 (8.7 л) кг
габариты (приблизительно) — 1146x833x1041 мм
мощность для индустриальных моделей — 167-330 л.с.
мощность для автомобильных моделей — 175-330 л.с.
крутящий момент — 2000-2400 Hm
ресурс для автотранспорта — 900000 км
ресурс для промышленных установок — 10000-13600 часов

ресурс для городских автобусов — 550000 км-

—

Дизель серии 50 —

Основные характеристики
Применяется на тяжелых грузовиках, самосвалах грузоподъемностью 40-55 тонн, буровых установках, автобусах

Особенности и преимущества
Долговечный — 1.4 млн. км до первой переборки.
Надежный — жесткая конструкция и электронное управление.
Управляемый — высокий крутящий момент.
Экологически чистый — EURO II & EURO III Mid 2000.
Экономичный — низкие затраты на 1 км.

На серии 50 установлена система электронного управления двигателем 3-4 поколения DDEC со следующими параметрами:
электронный модуль смонтирован на двигателе
компьютер программируется корпорацией DDC
возможность изменения характеристик заказчиком
Электронный модуль DDEC обрабатывает информацию, поступающую от датчиков двигателей, от датчиков шасси, от водителя, круиз контроля, моторного тормоза. На основании информации, получаемой 20 раз в секунду, электронный блок оптимизирует управление двигателем.
Есть модификация для работы на газовом топливе.

Технические характеристики
тип двигателя — 4-тактный
конфигурация — рядный, 4-цилиндровый
объем двигателя — 8.5 литров
степень сжатия — 15.0:1
воздухоснабжение — турбонаддув (с перепускными клапанами)
система управления — DDEC
сухой вес двигателя — 993 кг
мощность — 250 350 л.с.
крутящий момент — 1058 1831 Hm
габариты (приблизительно) — 1125x897x1341 мм

Дизель серии 60 —

Особенности и преимущества:
Долговечный — 1.6 млн.км пробега автомобиля до первой переборки.
Надежный — жесткая конструкция и электронное управление.
Управляемый — высокий крутящий момент.
Экономичный — лучший в своем классе, низкие затраты на 1 км пробега.
Экологически чистый — EURO II & EURO III.

На серии 60 установлена система электронного управления двигателем 4-го поколения DDEC IV со следующими отличительными особенностями:
электронный модуль смонтирован на двигателе
компьютер программируется корпорацией DDC
возможны изменения характеристик заказчиком
Электронный модуль DDEC обрабатывает информацию, поступающую от датчиков двигателей, от датчиков шасси, от водителя, круиз контроля, моторного тормоза. На основании информации, получаемой 20 раз в секунду, электронный блок оптимизирует управление двигателем.

Есть модификация для работы на газовом топливе

Технические характеристики:
тип двигателя — 4-тактный
конфигурация — рядный, 6-цилиндровый
объем двигателя — 11.1, 12.7 и 14 литров
степень сжатия — 15.0:1
воздухоснабжение — турбонаддув (с перепускным клапаном)
система управления — DDEC
сухой вес двигателя — 1193 кг
мощность — 335-825 кг
крутящий момент — 1695-2500 Hm
габариты (приблизительно) — 1453x1130x1376 мм

—

-Применяется в строительной технике, буровых установках, морских судах и генераторах электростанций

— Применяется в строительной технике, буровых установках, морских судах и генераторах электростанций

НА ГЛАВНУЮ СТРАНИЦУ

Источник

Диагностические ошибки DETROIT DIESEL

11 Низкое напряжение на входе датчика всережимного регулятора VSG
12 Высокое напряжение па входе датчика всережимного регулятора VSG
13 Низкое напряжение на входе датчика уровня ОЖ
14 Высокое напряжение на входе датчика температуры масла, ОЖ или промежуточного охладителя
15 Низкое напряжение на входе датчика температуры масла, ОЖ или промежуточного охладителя
17 Высокое напряжение на входе датчика уровня ОЖ
18 Высокое напряжение на входе датчика положения перепускного клапана или дроссельной заслонки
19 Низкое напряжение на входе датчика положения перепускного клапана или дроссельной заслонки
21 Высокое напряжение на входе датчика положения дроссельной заслонки
22 Низкое напряжение на входе датчика положения дроссельной заслонки
23 Высокое напряжение на входе датчика температуры топлива
24 Низкое напряжение на входе датчика температуры топлива
25 Активные коды отсутствуют
26 Дополнительная защита #1 или #2, активный вход
27 Высокое напряжение на входе датчика температуры воздуха на впуске
28 Низкое напряжение па входе датчика температуры воздуха па впуске
31 Обрыв или замыкание на массу в цепи вспомогательного выхода со стороны высокого напряжения
32 Замыкание на «плюс» АКБ или обрыв в цепи контрольной лампы CEL или SEL
33 Высокое напряжение на входе датчика турбонаддува
34 Низкое напряжение на входе датчика турбонаддува
35 Высокое напряжение на входе датчика давления масла
36 Низкое напряжение на входе датчика давления масла
37 Высокое напряжение на входе датчика давления топлива
38 Низкое напряжение на входе датчика давления топлива
39 Потеря мощности в мощностном режиме
39 Нет ответа от клапана EGR
39 Нет ответа от привода изменения геомертрии турбины
39 Привод изменения геомертрии турбины в макс. Положениии
39 Слабый поток воздуха
39 нет связи между клапаном EGR и приводом изменения геометрии турбины
41 Избыток сигналов SRS (недостает TRS)
42 Мало сигналов SRS (недостает SRS)
43 Низкий уровень ОЖ
44 Высокая температура масла, ОЖ, промежуточного охладителя или воздуха на впуске
45 Низкое давление масла
46 Низкое напряжение батареи ЕСМ
47 Высокое давление топлива, воздуха на впуске или турбонаддува
48 Низкое давление топлива или воздуха на впуске
52 Неисправность аналого-цифрового преобразователя ЕСМ
53 Неисправность энергонезависимой памяти ЕСМ
54 Неисправность датчика скорости транспортного средства
55 Неисправность линии передачи данных J1939
56 Неисправность линии передачи данных J1587
Диагностические ошибки DETROIT DIESEL
57 Неисправность линии передачи данных J1922
58 Перегрузка по крутящему моменту
61 Запаздывание срабатывания форсунки
62 Замыкание на «плюс» АКБ. обрыв в цепи или механическое повреждение вспомогательного выхода
63 Замыкание на «плюс» АКБ или обрыв цепи формирователя ШИМ
64 Неисправность па входе датчика оборотов турбонагнетателя
65 Неисправность на входе датчика положения дроссельной заслонки
66 Неисправность на входе датчика детонации
67 Неисправность на входе датчика давления ОЖ или воздуха на впуске
68 Замыкание на массу или обрыв в цепи переключателя холостых оборотов
71 Преждевременное срабатывание форсунки
72 Превышение скорости транспортного средства
73 Неисправность па входе положения газового клапана или ESS
74 Замыкание на массу в защитном контуре оптимизированных холостых оборотов
75 Высокое напряжение в батарее ЕСМ
76 Превышение оборотов двигателя при торможении двигателем
77 Высокая температура топлива
81 Высокое напряжение сигнала уровня масла, давления в картере, начала газодизельного впрыска или температуры отработанных газов
82 Низкое напряжение сигнала уровня масла, давления в картере, начала газодизельного впрыска или температуры отработанных газов
83 Высокие уровень масла, давление в картере, температура отработанных газов или давление во внешнем насосе
84 Низкие уровень масла или давление в картере
85 Превышение оборотов двигателя
86 Высокое напряжение на входе внешнего насоса или датчика барометрического давления
87 Низкое напряжение на входе внешнего насоса или датчика барометрического давления
88 Низкое давление ОЖ

Источник

Код Описание DDEC V Circuit

11 P 187 4 Цепь коробки отбора мощности. КЗ в питание

11 P 187 7 Система управления коробки отбора мощности не правильно отвечает

12 P 187 3 Цепь коробки отбора мощности. КЗ в землю

13 P 111 4 Цепь уровня антифриза. КЗ в землю

13 P 111 6 2-ой Цепь уровня антифриза. КЗ в землю

14 P 52 3 Цепь температуры охлаждающей жидкости интеркулера. КЗ в питание

14 P 110 3 Цепь температуры антифриза. КЗ в питание

14 P 175 3 Цепь температуры масла. КЗ в питание

15 P 52 4 Цепь температуры охлаждающей жидкости интеркулера. КЗ в землю

15 P 110 4 Цепь температуры антифриза. КЗ в землю

15 P 175 4 Цепь температуры масла. КЗ в землю

16 P 111 3 Цепь уровня антифриза. КЗ в питание

16 P 111 5 2-ой Цепь уровня антифриза. КЗ в питание

17 P 51 3 Throttle position circuit failed high

17 P 72 3 Bypass position circuit failed high

17 P 354 3 Relative humidity sensor circuit failed high

18 P 51 4 Throttle position circuit failed low

18 P 72 4 Bypass position circuit failed low

18 P 354 4 Relative humidity sensor circuit failed low

21 P 91 3 TPS circuit failed high

22 P 91 4 TPS circuit failed low

23 s 65 3 Oxygen content circuit failed high

23 P 174 3 Цепь температуры топлива. КЗ в питание

24 s 65 4 Oxygen content circuit failed low

24 p 174 4 Цепь температуры топлива. КЗ в землю

25 Кодов нет

26 s 25 11 Aux. shutdown #1 active

26 S 61 11 Aux. shutdown #2 active (Incorrect SID. subject to change)

27 p 105 3 Цепь температуры в коллекторе. КЗ в питание

27 p 171 3 Ambient air temp circuit failed high

27 p 172 3 Air temp, circuit failed high

28 p 105 4 Цепь температуры в коллекторе. КЗ в землю

28 p 171 4 Ambient air temp circuit failed low

28 p 172 4 Air temp, circuit failed low

29 p 404 4 TCO temperature circuit failed low

29 p 351 4 TCI Temperature circuit failed low

31 S 51 3 Aux. Output #3 open circuit (high side) S3

31 S 51 4 Aux. Output #3 short to ground (high side) S3

31 S 51 7 Aux. Output #3 mech. system fail S3

31 s 52 3 Aux. Output #4 open circuit (high side) T3

31 s 52 4 Aux. Output #4 short to ground (high side) T3

31 s 52 7 Aux. Output #4 mech. system fail T3

32 S 238 3 SEL short to battery B1

32 S 238 4 SEL open circuit B1

32 s 239 3 CEL short to battery B2

32 s 239 4 CEL open circuit B2

33 p 102 3 Boost pressure circuit failed high

34 р 102 4 Boost pressure circuit failed low

35 р 19 3 Ext range oil pressure circuit failed high

35 р 100 3 Цепь давления масла. КЗ в питание

36 Р 19 4 Ext range oil pressure circuit failed low

36 Р 100 4 Цепь давления масла. КЗ в землю

37 Р 18 3 Ext range fuel pressure circuit failed high

37 Р 94 3 Цепь давления топлива. КЗ в питание

37 Р 95 3 Fuel Filter Restriction circuit failed high

38 Р 18 4 Ext range fuel pressure circuit failed low

38 Р 94 4 Цепь давления топлива. КЗ в землю

38 Р 95 4 Fuel Filter Restriction circuit failed low

39 S 146 2 Механическая ошибка клапана EGR

39 S 146 12 Механическая ошибка клапана EGR

39 S 146 7 Клапан возвращения выхлопных газов не отвечает

39 S 147 2 Управляющий механизм турбокомпрессора не отвечает

39 s 147 12 Управляющий механизм турбокомпрессора не отвечает

39 s 147 14 Ток возвращающими выхлопными газами недостаточно

39 S 147 11 Управляющий механизм турбокомпрессора не отвечает

39 S 147 7 Управляющий механизм турбокомпрессора не отвечает

41 S 21 0 Too many SRS (missing TRS)

42 S 21 1 Too few SRS (missing SRS)

43 р 111 1 Низкий уровень антифриза

44 р 52 0 ntercooler coolant temp, high

44 p 105 0 Температура в коллекторе выше нормы

44 р 110 0 Температура антифриза выше нормы

44 р 172 0 Air inlet temp, high

44 р 175 0 Температура масла выше нормы

45 р 19 1 Ext range oil pressure low

45 р 100 1 Давление масла ниже нормы

46 р 168 1 Низкое напряжение в аккумуляторы

46 S 214 1 RTC Backup Battery Voltage Low

46 S 232 1 Sensor Supply Voltage Low A3&W1

47 р 18 0 Ext range fuel pressure high

47 р 94 0 Давление топлива выше нормы

47 р 102 0 Turbo boost press high

47 р 106 0 Air inlet pressure high or TCBV diff press high

47 р 164 0 Injection control pressure high

48 р 18 1 Ext range fuel pressure low

48 р 94 1 Давление топлива ниже нормы

48 р 106 1 Air inlet pressure low

48 р 164 1 Injection control pressure low

48 р 351 1 TCI Temperature below range

48 р 404 1 TCO Temperature below range

48 р 411 1 EGR Delta pressure low

48 р 412 1 EGR Temperature low

49 р 351 0 TCI Temperature above range

49 р 404 0 TCO Temperature above range

51 р 351 3 TCI Temperature circuit failed high

51 р 404 3 TCO Temperature circuit failed high

52 s 254 12 A/D Conversion fail

53 s 253 12 ЕЕ PROM write error

53 S 253 13 Out of Calibration

53 S 253 2 Nonvolatile checksum incorrect

54 р 84 12 Vehicle speed sensor fault

55 S 216 14 Missing other ECU information (should not occur without another fault which indicates the data missing from other ECU)

55 S 231 12 Л 939 data link fault

55 S 248 8 Proprietary link fault (master)

55 S 248 9 Proprietary link fault (slave)

56 S 250 12 Л 587 data link fault

57 S 249 12 Л 922 data link fault

58 р 92 0 Torque overload

61 s 1 0 Форсунок #1 отвечает слишком медленно

61 s 2 0 Форсунок #2 отвечает слишком медленно

61 s 3 0 Форсунок #3 отвечает слишком медленно

61 s 4 0 Форсунок #4 отвечает слишком медленно

61 S 5 0 Форсунок #5 отвечает слишком медленно

61 S 6 0 Форсунок #6 отвечает слишком медленно

62 S 26 3 Aux. Output #1 short to battery F3

62 S 26 4 Aux. Output #1 open circuit F3

62 S 26 7 Aux. Output #1 mech. system fail F3

62 S 40 3 Aux. Output #2 short to battery A2

62 S 40 4 Aux. Output #2 open circuit A2

62 S 40 7 Aux. Output #2 mech. system fail A2

62 S 53 3 Aux. Output #5 short to battery W3

62 S 53 4 Aux. Output #5 open circuit W3

62 S 53 7 Aux. Output #5 mech. system fail W3

62 S 54 3 Aux. Output #6 short to battery X3

62 S 54 4 Aux. Output #6 open circuit X3

62 S 54 7 Aux. Output #6 mech. system fail X3

62 S 55 3 Aux. Output #7 short to battery Y3

62 S 55 4 Aux. Output #7 open circuit Y3

62 S 55 7 Aux. Output #7 mech. system fail Y3

62 S 56 3 Aux. Output #8 short to battery A1

62 S 56 4 Aux. Output #8 open circuit A1

62 S 56 7 Aux. Output #8 mech. system fail A1

63 S 57 0 PWM #1 above normal range J3

63 S 57 1 PWM #1 below normal range J3

63 S 57 3 PWM#1 short to battery J3

63 S 57 4 PWM #1 open circuit J3

63 S 58 0 PWM #2 above normal range Y1

63 S 58 1 PWM #2 below normal range Y1

63 S 58 3 PWM #2 short to battery Y1

63 S 58 4 PWM #2 open circuit Y1

63 S 59 0 PWM #3 above normal range W2

63 S 59 1 PWM #3 below normal range W2

63 S 59 3 PWM #3 short to battery W2

63 S 59 4 PWM #3 open circuit W2

63 S 60 0 PWM #4 above normal range X2

63 S 60 1 PWM #4 below normal range X2

63 S 60 3 PWM #4 short to battery X2

63 S 60 4 PWM #4 open circuit X2

64 p 103 0 Turbo Overspeed

64 p 103 8 Turbo speed circuit failed

65 p 51 0 Throttle position above range

65 p 51 1 Throttle position below range

65 р 51 2 Throttle position erratic

65 р 51 7 Throttle not responding

65 р 107 3 Air filter restriction circuit failed high

65 р 107 4 Air filter restriction circuit failed low

66 S 76 0 Knock control above range

66 S 76 3 Knock control circuit shorted high

66 S 76 4 Knock control circuit shorted low

66 S 76 7 No response to knock control

66 p 99 3 Oil filter restriction circuit failed high

66 p 99 4 Oil filter restriction circuit failed low

67 p 20 3 Ext range coolant pressure circuit failed high

67 p 20 4 Ext range coolant pressure circuit failed low

67 p 106 3 Air inlet pressure circuit failed high

67 p 106 4 Air inlet pressurecircuit failed low

67 p 109 3 Coolant pressure circuit failed high

67 p 109 4 Coolant pressure circuit failed low

68 S 230 5 IVS circuit fault, open circuit

68 S 230 6 IVS circuit fault, grounded circuit

71 S 1 1 Форсунок #1 отвечает слишком быстро

71 S 2 1 Форсунок #2 отвечает слишком быстро

71 S 3 1 Форсунок #3 отвечает слишком быстро

71 S 4 1 Форсунок #4 отвечает слишком быстро

71 S 5 1 Форсунок #5 отвечает слишком быстро

71 S 6 1 Форсунок #6 отвечает слишком быстро

72 S 65 0 Oxygen content too high

72 S 65 1 Oxygen content too low

72 p 84 0 Vehicle overspeed

72 p 84 11 Vehicle overspeed (absolute)

73 S 77 0 Gas metering valve data above range

73 S 77 1 Gas metering valve data below range

73 s 77 3 Gas metering valve circuit shorted high

73 s 77 4 Gas metering valve circuit shorted low

73 S 77 7 Gas metering valve not responding

73 p 107 0 Air filter restriction high

73 S 151 14 ESS fault — Stuck in gear detected

73 S 226 11 Transmission neutral switch fault not identifiable

73 S 227 2 ESS fault — aux. analog input #1 data incorrect

73 S 227 3 ESS fault — aux. analog input #1 voltage above normal

73 S 227 4 ESS fault — aux. anlg input #1 voltage shorted low

74 р 70 4 Safety loop shorted to gnd

74 р 99 0 Oil filter restriction high

75 р 168 0 Battery voltage high

75 S 214 0 RTC Backup Battery Voltage High

75 S 232 0 Sensor Supply Voltage High A3 &W1

76 р 121 0 Engine Overspeed with Engine Brake

77 р 19 0 Extended range oil pressure above range

77 р 20 0 Extended range coolant pressure above range

77 р 72 0 Bypass blower door position above range

11 р 72 1 Bypass blower door position below range

11 р 73 1 Fire pump pressure below range

11 р 81 0 Exhaust backpressure above range

1 1 р 81 1 Exhaust backpressure below range

1 1 р 81 12 Exhaust backpressure at rampdown threshold

11 р 81 3 Exhaust backpressure failed high

11 р 81 4 Exhaust backpressure failed low

11 р 95 1 Fuel filter differential pressure below range

11 р 99 1 Oil filter differentail pressure below range

11 р 100 0 Engine oil pressure above range

11 р 102 1 Turbo boost pressure below range

11 р 105 1 Inlet manifold temperature below range

11 р 107 1 Air filter differential pressure below range

11 р 354 0 Relative humidity above range

11 р 354 1 Relative humidity below range

11 р 108 0 Barometric pressure above range

11 р 108 1 Barometric pressure below range

11 р 109 0 Coolant pressure above range

11 р 110 1 Coolant temperature below range

11 р 111 0 Coolant level above range

171 р 171 0 Ambient air temperature above range

171 р 171 1 Ambient air temperature below range

11 р 172 1 Air inlet temperature below range

11 р 174 0 Fuel temperature above range

11 р 174 1 Fuel temperature below range+E274

11 р 175 1 Engine oil temperature below range

11 р 177 0 Transmission oil temperature above range

11 р 177 1 Transmission oil temperature below range

11 р 177 3 Transmission oil temperature failed high

11 р 177 4 Transmission oil temperature failed low

11 р 222 14 Anti theft fault present

1 1 р 251 10 Clock module abnormal rate of change

1 1 р 251 13 Clock module failure

11 р 252 10 Clock module abnormal rate of change

11 р 252 13 Clock module failure

11 р 446 0 Cylinder head temperature above range

78 р 86 14 Cruise Control /Adaptive Cruise Control

81 р 98 3 Oil level circuit failed high

81 р 101 3 Crankcase press, circuit failed high

81 p 153 3 High res crankcase press. Circuit failed high

81 р 164 3 Injection cntl press circuit failed high

81 р 173 3 Exhaust gas temperature circuit failed high

81 S 277 9 EGR mass flow smart sensor not responding

81 S 277 12 EGR mass flow smart sensor failed

81 р 411 3 EGR Delta pressure circuit failed high

81 р 412 3 EGR Temperature circuit failed high

82 S 412 9 EGR temperature smart sensor not responding

82 S 412 12 EGR temperature smart sensor failed

82 р 98 4 Oil level circuit failed low

82 р 101 4 Crankcase press, circuit failed low

82 p 153 4 High res crankcase press. circuit failed low

82 р 164 4 Injection cntl press circuit failed low

82 р 173 4 Exhaust gas temperature circuit failed low

82 р 411 4 EGR Delta pressure circuit failed low

82 р 412 4 EGR Temperature circuit failed low

83 р 73 0 Aux. pump pressure above range

83 р 98 0 Oil level high

83 р 101 0 Crankcase pressure high

83 р 153 0 High res crankcase Pressure high

83 р 173 0 Exhaust gas temperature high

83 р 411 0 EGR Delta pressure high

83 р 412 0 EGR Temperature high

84 р 98 1 Oil level low

84 р 101 1 Crankcase pressure low

84 p 153 1 High Res Crankcase Pressure low

85 р 190 0 Engine overspeed

85 р 190 14 Engine Overspeed Signal

86 р 73 3 Aux. pump pressure circuit failed high

86 р 108 3 Baro. pressure circuit failed high

87 р 73 4 Aux. pump pressure circuit failed low

87 р 108 4 Baro. pressure circuit failed low

88 р 20 1 Ext range coolant pressure low

88 р 109 1 Coolant pressure low

89 р 95 0 Fuel Filter Restriction high

89 р 111 12 Maintenance monitor Coolant level fault

S 240 2 FRAM checksum incorrect

S 240 13 FRAM out of calibration

Источник

l11

Код		Описание ошибки
13		Неисправен датчик уровня охлаждающей жидкости. Провода или разъёмы.
14		Неисправен датчик уровня охлаждающей жидкости. Провода или разъёмы.
14		Неисправен датчик температуры масла, провода или разъёмы.
15		Неисправен датчик температуры о/ж или датчик температуры масла, провода илиразъёмы
16		Неисправен датчик уровня охлаждающей жидкости, провода или разъёмы
21		Неисправен датчик положения дроссельной заслонки, провода или разъёмы
22		Неисправен датчик положения дроссельной заслонки, провода или разъёмы
23		Неисправен датчик температуры топлива, провода или разъёмы
24		Неисправен датчик температуры топлива, провода или разъёмы
25		Активных кодов нет
27		Неисправен датчик температуры воздуха во впускном коллекторе, провода или разъёмы
27		Неисправен датчик температуры окружающего воздуха, провода или разъёмы
28		Неисправен датчик температуры воздуха во впускном коллекторе, провода или разъёмы
31		Неисправен моторный тормоз, провода или разъёмы
32		Неисправность контрольных ламп STOP ENGINE/CHECK ENGINE, провода или разъёмы
33		Неисправен датчик давления турбонаддува, провода или разъёмы
34		Неисправен датчик давления турбонаддува, провода или разъёмы
35		Неисправен датчик давления масла, провода или разъёмы
36		Неисправен датчик давления масла, провода или разъёмы
39		Неисправность системы EGR
41		Неисправен датчик положения коленвала нижний, провода или разъёмы
42		Неисправен датчик положения коленвала нижний, провода или разъёмы
43		Низкий уровень охлаждающей жидкости
44		Высокая температура масла, охлаждающей жидкости или воздуха во впускном коллекторе
45		Низкое давление масла
46		Низкое напряжение подаваемое для питание ЕСМ двигателя
47		Высокое давление во впускном коллекторе
48		Низкое давление во впускном коллекторе
52		Неисправность ЕСМ двигателя
53		Неисправность ЕСМ двигателя
54		Неисправен датчик скорости транспортного средства, провода или разъёмы
55		Неисправна линия J1939 канала передачи данных, провода или разъёмы
56		Неисправна линия J1587 канала передачи данных, провода или разъёмы
57		Неисправна линия J1922 канала передачи данных, провода или разъёмы
61		Неисправна насос-форсунка, провода или разъёмы
62		Обрыв или короткое замыкание проводов вспомогательных выходов с ЕСМ двигателя
63		Обрыв или короткое замыкание проводов вспомогательных входов в ЕСМ двигателя
67		Неисправен датчик давления воздуха во впускном коллекторе, провода или разъёмы
68		Неисправен переключатель холостого хода (педаль газа), провода разъёмы
71		Неисправна насос-форсунка, провода или разъёмы
72		Превышение максимально допустимых оборотов двигателя
73		Неисправность трансмиссии автомобиля, связанной с ЕСМ двигателя
75		Напряжение в электросети автомобиля выше допустимого
76		Превышение максимально допустимых оборотов двигателя при включённоммоторном тормозе
77		Высокая температура топлива
81		Неисправен датчик давления или температуры в цепи рециркуляции отработавших газов
82		Неисправен датчик давления или температуры в цепи рециркуляции отработавших газов
83		Высокий перепад давления или высокая температура рециркуляции отработавших газов
85		Превышение максимально допустимых оборотов двигателя
86		Неисправен датчик барометрического давления
87		Неисправен датчик барометрического давления

Источник

Обновляем коды по Детройтам 60 серия с ЕГР, но без DPF
года 2004 — 2007 !!!

DDEC IV EGR DESCRIPTIONS
To read codes, use the Detroit Diesel Diagnostic Link (DDDL). The DDDL will display active and inactive fault codes which are listed in Table 4-1.
□ Yellow= Sensor
□ Red|= Protection
□ Blue = Logic
DDC Code # (Flashed) PID SID FMI Description
11 187 4 Variable Speed Governor Sensor Voltage Low
12 187 3 Variable Speed Governor Sensor Voltage High
13 111 4 Coolant Level Sensor Input Voltage Low
14 110 3 Coolant Temperature Sensor Input Voltage High
14 175 3 Oil Temperature Sensor Input Voltage High
15 110 4 Coolant Temperature Sensor Input Voltage Low
15 175 4 Oil Temperature Sensor Input Voltage Low
16 111 3 Coolant Level Sensor Input Voltage High
17 354 3 Relative Humidity Sensor Circuit Failed High
18 354 4 Relative Humidity Sensor Circuit Failed Low
21 91 3 Throttle Position Sensor Input Voltage High
22 91 4 Throttle Position Sensor Input Voltage Low
23 174 3 Fuel Temperature Sensor Input Voltage High
24 174 4 Fuel Temperature Sensor Input Voltage Low
25 — — Reserved for “No Codes»
26 — 25 11 Aux. Shutdown #1 Active
26 — 61 11 Aux. Shutdown #2 Active
27 105 — 3 Intake Manifold Temperature Sensor Input Voltage High
27 171 — 3 Ambient Air Temperature Sensor Input Voltage High
28 105 — 4 Intake Manifold Temperature Sensor Input Voltage Low
28 171 — 4 Ambient Air Temperature Sensor Input Voltage Low
29 351 — 4 TCI Temperature Circuit Failed Low
29 404 — 4 TCO Out Sensor Input Voltage Low
31 — 51 Aux. Output #3 Open Circuit (High Side) — S3
31 — 51 4 Aux. Output #3 Short To Ground (High Side) — S3
31 — 51 7 Aux. Output #3 Mechanical System Fail — S3
31 — 52 Aux. Output #4 Open Circuit (High Side) — T3
31 — 52 4 Aux. Output #4 Short to Ground (High Side) — T3
31 — 52 7 Aux. Output #4 Mechanical System Failure — T3
32 — 238 3 SEL Short to Battery (+)
32 — 238 4 SEL Open Circuit

DDC Code # (Flashed) PID SID FMI Description
32 — 239 3 CEL Short to Battery (+)
32 — 239 4 CEL Open Circuit
33 102 — 3 Turbo Boost Pressure Sensor Input Voltage High
34 102 — 4 Turbo Boost Pressure Sensor Input Voltage Low
35 100 — 3 Oil Pressure Sensor Input Voltage Low
36 100 — 4 Oil Pressure Sensor Input Voltage Low
37 94 — 3 Fuel Pressure Sensor Input Voltage High
38 94 — 4 Fuel Pressure Sensor Input Voltage Low
39 146 2 EGR Leak — Boost Power
39 146 12 EGR Leak — Boost Jake
39 146 7 EGR Valve Not Responding
39 147 2 VNT Vanes Not Responding — Boost Power
39 147 11 VNT Vanes at Max — Jake
39 147 12 VNT Vanes Not Responding — Boost Jake
39 147 14 EGR Flow too Low
39 147 7 VNT Vanes Not Responding — EGR
41 21 0 Too Many SRS (missing TRS)
42 21 1 Too few SRS (missing SRS)
43 111 1 Coolant Level Low
44 105 0 Intake Manifold Temperature High
44 110 0 Coolant Temperature High
44 172 0 Air Inlet Temperature High
44 175 0 Oil Temperature High
— 105 14 Inlet Manifold Temperature Derate
— 110 14 Coolant Temperature Derate
45 100 1 Oil Pressure Low
46 168 1 ECM Battery Voltage Low
46 — 214 1 RTC Backup Battery Voltage Low
46 — 232 1 Sensor Supply Voltage Low
47 102 0 Turbo Boost Pressure High
47 106 0 Air Inlet Pressure High
48 106 1 Air Inlet Pressure Low
48 411 1 EGR OPD Low
48 412 1 EGR Temperature Low
49 404 0 Turbo Compressor Out Temperature High
— 404 — 14 TCO Temperature Derate
51 404 — 3 Turbo Compressor Out Temperature Sensor Input Voltage High
52 — 254 12 A/D Conversion Fail
53 — 253 2 Nonvolatile Checksum Incorrect
53 — 253 12 EEPROM Write Error
53 — 253 13 Out of Calibration

DDC Code # (Flashed) PID SID FMI Description
54 84 — 12 Vehicle Speed Sensor Fault
55 — 216 14 Other ECM Fault
55 — 231 12 J1939 Data Link Fault
56 — 250 12 J1587 Data Link Fault
57 — 249 12 J1922 Data Link Fault
58 92 — 0 Torque Overload
61 — XXX 0 Injector xxx Response Time Long
62 — 26 3 Aux. Output #1 Short to Battery (+) — F3
62 — 26 4 Aux. Output #1 Open Circuit — F3
62 — 26 7 Aux. Output #1 Mechanical System Not Responding Properly — F3
62 — 40 3 Aux. Output #2 Short to Battery (+) — A2
62 — 40 4 Aux. Output #2 Open Circuit — A2
62 — 40 7 Aux. Output #2 Mechanical System Not Responding Properly — A2
62 — 53 3 Aux. Output #5 Short to Battery (+) — W3
62 — 53 4 Aux. Output #5 Open Circuit — W3
62 — 53 7 Aux. Output #5 Mechanical System Not Responding Properly — W3
62 — 54 3 Aux. Output #6 Short to Battery (+) — X3
62 — 54 4 Aux. Output #6 Open Circuit — X3
62 — 54 7 Aux. Output #6 Mechanical System Not Responding Properly — X3
62 — 55 3 Aux. Output #7 Short to Battery (+) — Y3
62 — 55 4 Aux. Output #7 Open Circuit — Y3
62 — 55 7 Aux. Output #7 Mechanical System Not Responding Properly — Y3
62 — 56 3 Aux. Output #8 Short to Battery (+) — A1
62 — 56 4 Aux. Output #8 Open Circuit — A1
62 — 56 7 Aux. Output #8 Mechanical System Not Responding Properly — A1
63 — 57 0 PWM #1 Above Normal Range
63 — 57 1 PWM #1 Below Normal Range
63 — 57 3 PWM #1 Short to Battery (+)
63 — 57 4 PWM #1 Open Circuit
63 — 58 0 PWM #2 Above Normal Range
63 — 58 1 PWM #2 Below Normal Range
63 — 58 3 PWM #2 Short to Battery (+)
63 — 58 4 PWM #2 Open Circuit
63 — 59 0 PWM #3 Above Normal Range
63 — 59 1 PWM #3 Below Normal Range
63 — 59 3 PWM #3 Short to Battery (+)
63 — 59 4 PWM #3 Open Circuit
63 — 60 0 PWM #4 Above Normal Range

DDC Code # (Flashed) PID SID FMI Description
63 — 60 1 PWM #4 Below Normal Range
63 — 60 3 PWM #4 Short to Battery (+)
63 — 60 4 PWM #4 Open Circuit
64 103 — 0 Turbo Overspeed
64 103 — 8 Turbo Speed Sensor Input Failure — Abnormal Period
67 106 — 3 Air Inlet Pressure Sensor Input Voltage High
67 106 — 4 Air Inlet Pressure Sensor Input Voltage Low
68 — 230 5 TPS Idle Validation Circuit Fault (open circuit)
68 — 230 6 TPS Idle Validation Circuit Fault (short to ground)
71 — XXX 1 Injector xxx Response Time Short
72 84 — 0 Vehicle Overspeed
72 84 — 11 Vehicle Overspeed (Absolute)
73 — 151 14 ESS Transmission Stuck in Gear
73 — 226 11 Transmission Neutral Switch Failure (ESS Transmission)
73 — 227 2 Aux Analog Input Data Erratic, Intermittent, or Incorrect (ESS Transmission)
73 — 227 3 Aux Analog Input #1 Voltage High (ESS Transmission)
73 — 227 4 Aux Analog Input #1 Voltage Low (ESS Transmission)
74 70 — 4 Optimized Idle Safety Loop Short to Ground
74 99 — 0 Oil Filter Restriction High
75 168 — 0 ECM Battery Voltage High
75 — 214 0 RTC Backup Battery Voltage High
75 — 232 0 Sensor Supply Voltage High
76 121 0 Engine Overspeed With Engine Brake
77 100 0 Engine Oil Pressure High
77 102 1 Turbo Boost Pressure Low
77 108 0 Barometric Pressure High
77 108 1 Barometric Pressure Low
77 174 0 Fuel Temperature High
77 354 0 Relative Humidity Above Range
77 354 1 Relative Humidity Below Range
78 86 14 Cruise Control/Adaptive Cruise Control Fault
81 411 — 3 EGR Delta pressure circuit failed high
81 412 — 3 EGR temperature circuit failed high
81 412 — 9 EGR temperature smart sensor not responding
82 — 412 9 EGR Temperature Smart Sensor not Responding
82 — 412 12 EGR Temperature Smart Sensor Failed
82 411 — 4 EGR Delta pressure circuit failed low
82 412 — 4 EGR Temperture circuit failed low

DDC Code # (Flashed) PID SID FMI Description
83 73 0 Pump Pressure High
83 411 0 EGR Delta Pressure High
83 412 0 EGR Temperature High
85 190 0 Engine Overspeed
85 190 14 Engine Overspeed Signal
86 73 3 Pump Pressure Sensor Input Voltage High
86 108 3 Barometric Pressure Sensor Input Voltage High
87 73 4 Pump Pressure Sensor Input Voltage Low
87 108 4 Barometric Pressure Sensor Input Voltage Low
Table 4-1 Flash Codes, SAE Codes, Descriptions LOGIC CODES (MECHANICAL FAILURES)

Logic codes indicate the detection of mechanical failures by the DDEC system. The response will be a Flash Code.
Diagnosing Flash Code 39
Failure Mode: SID 146, FMI 7 — EGR Valve Not Responding
Indicates: EGR flow requested by DDEC and no EGR flow detected.
SID 146, FMI 7 will be set by the ECM if, the signal from the Delta P sensor and EGR temperature sensor indicate EGR flow is below a minimum allowable flow when the ECM is in “EGR Mode” for a period greater than 50 seconds.
Response: The CEL will be illuminated and the system will be forced into “Boost Mode” (EGR is Disabled) for the remainder of the ignition cycle.
Possible Causes:
□ EGR valve mechanical failure (closed)
□ Plugged EGR cooler
□ Defective Delta P sensor
□ Plugged Delta P ports
□ VNT vanes stuck in an open position
□ Exhaust leaking at the S Pipe
□ Exhaust leaking at the EGR valve
□ Leaking air lines from the VPOD to the actuators (insufficient air supply)
□ Leaking or low vehicle air supply to the VPODs
□ VPOD mechanical failure

Источник

Код Описание ошибки 13 Неисправен датчик уровня охлаждающей жидкости. Провода или разъёмы. 14 Неисправен датчик уровня охлаждающей жидкости. Провода или разъёмы. 14 Неисправен датчик температуры масла, провода или разъёмы. 15 Неисправен датчик температуры о/ж или датчик температуры масла, провода илиразъёмы 16 Неисправен датчик уровня охлаждающей жидкости, провода или разъёмы 21 Неисправен датчик положения дроссельной заслонки, провода или разъёмы 22 Неисправен датчик положения дроссельной заслонки, провода или разъёмы 23 Неисправен датчик температуры топлива, провода или разъёмы 24 Неисправен датчик температуры топлива, провода или разъёмы 25 Активных кодов нет 27 Неисправен датчик температуры воздуха во впускном коллекторе, провода или разъёмы 27 Неисправен датчик температуры окружающего воздуха, провода или разъёмы 28 Неисправен датчик температуры воздуха во впускном коллекторе, провода или разъёмы 31 Неисправен моторный тормоз, провода или разъёмы 32 Неисправность контрольных ламп STOP ENGINE/CHECK ENGINE, провода или разъёмы 33 Неисправен датчик давления турбонаддува, провода или разъёмы 34 Неисправен датчик давления турбонаддува, провода или разъёмы 35 Неисправен датчик давления масла, провода или разъёмы 36 Неисправен датчик давления масла, провода или разъёмы 39 Неисправность системы EGR 41 Неисправен датчик положения коленвала нижний, провода или разъёмы 42 Неисправен датчик положения коленвала нижний, провода или разъёмы 43 Низкий уровень охлаждающей жидкости 44 Высокая температура масла, охлаждающей жидкости или воздуха во впускном коллекторе 45 Низкое давление масла 46 Низкое напряжение подаваемое для питание ЕСМ двигателя 47 Высокое давление во впускном коллекторе 48 Низкое давление во впускном коллекторе 52 Неисправность ЕСМ двигателя 53 Неисправность ЕСМ двигателя 54 Неисправен датчик скорости транспортного средства, провода или разъёмы 55 Неисправна линия J1939 канала передачи данных, провода или разъёмы 56 Неисправна линия J1587 канала передачи данных, провода или разъёмы 57 Неисправна линия J1922 канала передачи данных, провода или разъёмы 61 Неисправна насос-форсунка, провода или разъёмы 62 Обрыв или короткое замыкание проводов вспомогательных выходов с ЕСМ двигателя 63 Обрыв или короткое замыкание проводов вспомогательных входов в ЕСМ двигателя 67 Неисправен датчик давления воздуха во впускном коллекторе, провода или разъёмы 68 Неисправен переключатель холостого хода (педаль газа), провода разъёмы 71 Неисправна насос-форсунка, провода или разъёмы 72 Превышение максимально допустимых оборотов двигателя 73 Неисправность трансмиссии автомобиля, связанной с ЕСМ двигателя 75 Напряжение в электросети автомобиля выше допустимого 76 Превышение максимально допустимых оборотов двигателя при включённоммоторном тормозе 77 Высокая температура топлива 81 Неисправен датчик давления или температуры в цепи рециркуляции отработавших газов 82 Неисправен датчик давления или температуры в цепи рециркуляции отработавших газов 83 Высокий перепад давления или высокая температура рециркуляции отработавших газов 85 Превышение максимально допустимых оборотов двигателя 86 Неисправен датчик барометрического давления 87 Неисправен датчик барометрического давления

Источник

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Series 60 DDEC VI
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Summary of Contents for Detroit Diesel Series 60 DDEC VI

Page 3
TRADEMARK INFORMATION DDC®, Detroit Diesel®, DDEC®, Diagnostic Link®, Optimized Idle®, Optimized Idle®, Pro-Link®, and Series 60® are registered trademarks of Detroit Diesel Corporation. All other trademarks used are the property of their respective owners. MCM/CPC WARNING Figure 1 MCM/CPC Replacement Warning All information subject to change without notice.
Page 4: Safety Instructions

As products become more and more advanced, technicians must become specialized in multiple areas. This manual is designed with that thought in mind. The Detroit Diesel 2007 Electronics Controls Troubleshooting Guide will provide you with concentrated information that will allow you to excel in 2007 Electronics Controls technology.
Page 5
Revisions to this manual will be sent marked with a revision bar (see Example 2). Sections containing revisions will have added information in the page footer (compare Examples 1 and 2). All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 7: Table Of Contents

SPN 103 – TURBO NO REVOLUTION SPN 103/FMI 0 ………………SPN 103/FMI 1 ………………SPN 103/FMI 3 ………………SPN 103/FMI 4 ………………SPN 103/FMI 7 ………………All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 8: Table Of Contents

SPN 558 — IDLE VALIDATION SWITCH 17.1 SPN 558/FMI 1 ………………17-3 17.2 SPN 558/FMI 3 ………………17-3 SPN 558/FMI 4 ………………17.3 17-5 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 9: Table Of Contents

SPN 654/FMI 10 ………………26-6 SPN 655 – INJECTOR #5 NEEDLE VALVE NOT OPERATING NORMALLY 27.1 SPN 655/FMI 5 ………………27-3 27.2 SPN 655/FMI 10 ………………27-6 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 10: Table Of Contents

SPN 1636 – INTAKE AIR TEMPERATURE OUTSIDE OF NORMAL OPERATING RANGE 37.1 SPN 1636 /FMI 2 ………………37-3 37.2 SPN 1636/FMI 3 ………………37-4 37.3 SPN 1636/FMI 4 ………………37-6 All information subject to change without notice. viii PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 11
SPN 3662/FMI 10 ………………45-5 SPN 3663 — INJECTOR #5 SPILL VALVE NOT OPERATING NORMALLY 46.1 SPN 3663/FMI 5 ………………46-3 46.2 SPN 3663/FMI 10 ………………46-6 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 12: Table Of Contents

SPN 3664/FMI 10 ………………47-6 CPC DIGITAL OUTPUTS SPN/FMI 48.1 CPC DIGITAL OUTPUT FAULT CODES ……….48-3 48.2 TROUBLESHOOTING THE CPC DIGITAL OUTPUTS ……48-3 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 13
INTRODUCTION Section Page OVERVIEW ………………..SCOPE AND USE OF THIS GUIDE …………SAFETY PRECAUTIONS …………….
Page 15
This manual is designed with that thought in mind. Our goal at Detroit Diesel is to be the most customer focused and most responsive engine manufacturer in the world.
Page 16: Scope And Use Of This Guide

It is also suggested that other DDC outlets be contacted. e.g. if you are a dealer or user, contact your closest DDC Distributor. Ensure you have the engine serial number when you call. The phone number for Detroit Diesel Customer Service Center is 313-592-5800.
Page 17
Be aware that troubleshooting in this manual is mostly concerned with DDEC related codes. Codes associated with other components, e.g. transmissions, ECUs, ABS, etc. can be found in the related publication. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 18
SAFETY PRECAUTIONS SAFETY PRECAUTIONS The following safety precautions must be observed when working on a Detroit Diesel engine: PERSONAL INJURY Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
Page 19
To avoid personal injury, spray the ﬂuid from the bottom of the valve into an appropriate container. The engine starting ﬂuid used in DDEC Ether Start Systems contains extremely ﬂammable and toxic substances. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 20
To avoid injury from ﬂying debris when using compressed air, wear adequate eye protection (face shield or safety goggles) and do not exceed 276 kPa (40 psi) air pressure. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 21
□ Do not drop, drag, roll, or strike a cylinder forcefully. □ Always close valves completely when ﬁnished welding or cutting. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 22
To avoid injury from penetrating ﬂuids, do not put your Fluids under hands in front of ﬂuid under pressure. pressure can penetrate skin and clothing. All information subject to change without notice. 1-10 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 23
□ Wear adequate protective clothing (face shield, insulated gloves and apron, etc.). □ To prevent a buildup of potentially volatile vapors, keep the engine area well ventilated during operation. All information subject to change without notice. 1-11 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 24
Always disconnect the battery cable before working on the electrical system. PERSONAL INJURY To avoid injury from accidental engine startup while servicing the engine, disconnect/disable the starting system. All information subject to change without notice. 1-12 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 25
1.3.10 Diagnostic Equipment For mobile applications, Detroit Diesel Diagnostic Link 7.0 (DDDL 7.0) must be used by personnel other than the vehicle operator. The vehicle operator must maintain control of the vehicle while an assistant performs the diagnostic evaluations.
Page 26
Tie back or contain long hair that could be caught in any moving part causing injury. All information subject to change without notice. 1-14 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 27
This acid is extremely corrosive and, if touched by bare skin, may cause severe burns (the symptoms could be delayed for several hours). All information subject to change without notice. 1-15 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 29: Ddec Vi System

DDEC VI SYSTEM Section Page DDEC VI SYSTEM—HOW IT WORKS …………. MOTOR CONTROL MODULE …………..COMMON POWERTRAIN CONTROLLER ……….2-13 WIRES AND WIRING …………….2-25 CONDUIT AND LOOM …………….2-39 TAPE AND TAPING …………….. 2-40 SENSORS ………………..2-41 INSTRUMENT PANEL LAMPS …………..2-54…
Page 31
The Engine Harness is installed at the factory and is delivered connected to all engine sensors, the fuel injection system, and the MCM. The OEM supplied Vehicle Interface Harness connects the CPC to other vehicle systems. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 32: Motor Control Module

21–pin connector which is the responsibility of the OEM. The pinouts for the 120–pin connector are listed in Table 2-1, Table 2-2, Table 2-3, and Table 2-4. The pinout for the 21–pin connector is listed in Table 2-5. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 33
Needle Control Valve (cyl 1) — pin 2 DOC Outlet Temp Sensor DPF Outlet Pressure Sensor Table 2-1 MCM Connector – Series 60 (1 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 34
Engine Oil Pressure Sensor Sensor Ground Sensor Power Supply EGR Valve Position Table 2-2 MCM Connector – Series 60 (2 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 35
Intake Manifold Pressure Sensor Sensor Ground DOC Inlet Temp Sensor Intake Air Throttle Valve Table 2-3 MCM Connector – Series 60 (3 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 36
DPF Outlet Temp Sensor Sensor Power Supply DPF Inlet Pressure Sensor Table 2-4 MCM Connector – Series 60 (4 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 37
Series 60 engine (see Figure 2-2). Figure 2-2 Series 60 Engine 120–pin Connector and 21–pin Connector Tie-wrapped to Brackets All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 38
A 014 545 82 26 Seal 828904–2 — Backshell 1394050–1 A 001 545 79 83 Table 2-6 21–Pin Connector to the MCM Part Numbers All information subject to change without notice. 2-10 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 39
*Fused at 15 amps † Optional for MBE900 and HDE. Must use 14 AWG wire and fuse at 20A. Table 2-7 31–pin MCM Pigtail Connector All information subject to change without notice. 2-11 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 40
Seals (GXL insulation) 828921–1 — Cavity Plugs 828922–1 — Backshell 965636–1 A 000 545 99 35 Table 2-8 31–pin MCM Pigtail Connector Part Numbers All information subject to change without notice. 2-12 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 41: Common Powertrain Controller

The CPC is the interface between the MCM and the vehicle/equipment for engine control and manages other vehicle/equipment functions. See Figure 2-3. Figure 2-3 The Common Powertrain Controller All information subject to change without notice. 2-13 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 42
VIH.See Figure 2-4 for the CPC dimensions. Figure 2-4 CPC Dimensions NOTE: The CPC should be mounted with the connectors pointing down. All information subject to change without notice. 2-14 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 43
Water Intrusion The CPC is not water tight and cannot be subject to water spray. It must be mounted in an enclosed, protected environment. All information subject to change without notice. 2-15 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 44
The OEM supplied Vehicle Interface Harness (VIH) connects the CPC to the MCM and other vehicle systems (see Figure 2-6). Figure 2-6 Vehicle Interface Harness All information subject to change without notice. 2-16 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 45
Operating the CPC and/or MCM between 8 and 11 volts may result in degraded engine operation. (Transient operation in this range during engine starting is considered normal for 12 volt systems.) All information subject to change without notice. 2-17 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 46
A battery isolator is not required. However, some applications require a battery that is dedicated to the engine and completely isolated from the rest of the vehicle. Commercially available battery isolators can be used. All information subject to change without notice. 2-18 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 47
Switches must remain closed for 30 seconds after ignition is off for the MCM and CPC to write non-volatile data. NOTE: It is recommended that both the positive (+) and negative (-) battery leads be disconnected. All information subject to change without notice. 2-19 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 48
Additional loads may blow the fuse (or trip the circuit breaker) and cause the circuit to overheat and burn. All information subject to change without notice. 2-20 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 49
The part numbers for the CPC connectors, the 21–pin connector at the MCM, the 31–pin MCM pigtail connector and the 10–pin DPF connector are listed in the following tables. All information subject to change without notice. 2-21 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 50
A 014 545 82 26 Seal 828904–2 — A 001 545 79 83 Backshell 1394050–1 Table 2-19 21–Pin Connector to the MCM Part Numbers All information subject to change without notice. 2-22 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 51
The SAE J1708/J1587 nine-pin data link connector is required. DDC recommends that the OEM-supplied Data Link Connector be conveniently positioned in a well protected location facilitating subsequent Detroit Diesel Diagnostic Link 7.0 (DDDL 7.0) usage (i.e., reprogramming, diagnostics, etc.). NOTE: REQUIRED: The J1939 data link must be wired to this connector.
Page 52
The SAE J1587/J1708 Data Link must be twisted pairs. The twists are a minimum of 12 turns per foot (305 mm). The maximum length for the SAE J1587/J1708 Data Link is 130 ft (40 m). All information subject to change without notice. 2-24 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 53: Wires And Wiring

DDEC VI SERIES 60 TROUBLESHOOTING GUIDE WIRES AND WIRING Detroit Diesel Corporation recommends color coding and hot stamping wire numbers in contrasting colors at intervals of four inches or less. 2.4.1 General Requirements NOTE: Avoid renumbering DDC circuits since all troubleshooting guides reference the circuit numbers shown in the schematic.
Page 54
P/N: HDT-48-00 to assure gas tight connections. NOTICE: If a separate seal is required, be sure to install the seal onto the wire before stripping the insulation. All information subject to change without notice. 2-26 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 55
5. Grasp the contact approximately one inch behind the contact crimp barrel. Hold the connector with the rear grommet facing you. See Figure 2-10. Figure 2-10 Pushing Contact Into Grommet All information subject to change without notice. 2-27 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 56
Table 2-24. Tool Kent-Moore Part Number Removing (12 AWG) J–37451 Removing (16-18 AWG) J–34513-1 Table 2-24 Removal Tools for Deutsch Terminals All information subject to change without notice. 2-28 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 57
Removal Tool Insertion 3. Pull contact cable assembly out of the connector. Keep reverse tension on the cable and forward tension on the tool. All information subject to change without notice. 2-29 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 58
□ No more than one strand in a 16 strand wire may be cut or missing. □ Use Sn 60 solder with rosin core ﬂux. □ The exposed wire must be clean before the splice is soldered. All information subject to change without notice. 2-30 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 59
3. Use a suitable electronic soldering iron to heat the wires. Apply the solder to the heated wire and clip (not to the soldering iron) allowing sufﬁcient solder ﬂow into the splice joint. All information subject to change without notice. 2-31 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 60
Terminal Crimper for Weather Pack Kent-Moore J–35606 Terminal Crimper for Deutsch Kent-Moore J–34182 Terminal Crimper for Metri-Pack 150 Kent-Moore J–35123 Recommended Splicing Tools Table 2-27 All information subject to change without notice. 2-32 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 61
Applied Load Criteria for Terminals 7. Shrink the splice clip insulative casing with a heat gun to seal the splice (see Figure 2-17, C). All information subject to change without notice. 2-33 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 62
8. Loop the lead back over the spliced joint and tape. See Figure 2-16. Figure 2-17 Splicing Straight Leads — Alternate Method 1 All information subject to change without notice. 2-34 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 63
7. Slide the shrink tubing over the crimped splice clip (see Figure 2-18, C). 8. Shrink tubing with a heat gun to seal the splice (see Figure 2-18, D). All information subject to change without notice. 2-35 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 64
9. Loop the lead back over the spliced joint and tape. See Figure 2-16. Figure 2-18 Splicing Straight Leads — Alternate Method 2 All information subject to change without notice. 2-36 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 65
3. Repeat step 2 to apply a second layer of protection (if required by splicing guidelines). All information subject to change without notice. 2-37 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 66
2. Heat shrink a minimum of two layers of heat shrink tubing. 3. Tape the spliced wires to each other. Refer to section 2.5. All information subject to change without notice. 2-38 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 67: Conduit And Loom

* If non-metallic loom is used, secure the ends with tightly wrapped nylon straps to prevent unraveling. Conduit should cover the wires without binding and without being excessively large. All information subject to change without notice. 2-39 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 68: Tape And Taping

The tape must be crossed over butted conduit ends. The tape must be extended a minimum of 1 in. (25 mm) in each direction at all branches. All information subject to change without notice. 2-40 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 69
The sensors integrated into the Engine Harness are factory-installed (refer to section 2.7.1). The sensors integrated into the Vehicle Interface Harness are installed by the OEM (refer to section 2.7.2). All information subject to change without notice. 2-41 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 70
(SFT Sensor) Turbo Compressor Temperature Senses turbo out air temperature. Out Sensor Turbo Speed Sensor Monitors turbo speed. Table 2-31 Function of Factory-installed Sensors All information subject to change without notice. 2-42 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 71
See Figure 2-20 for the location of the sensors for the DOC and DPF. Figure 2-20 Sensor Location for the DOC and DPF All information subject to change without notice. 2-43 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 72
The OEM harness must be securely fastened every six (6) in. It is required that the harness be fastened within six (6) in. of the sensor. All information subject to change without notice. 2-44 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 73
Coolant Level Sensor Connector Connector P/N: 15300027 Terminal P/N: 12077411 Seal P/N: 12015323 Secondary Lock P/N: 15300014 Table 2-33 Metri-Pack 280 Connectors and Part Numbers All information subject to change without notice. 2-45 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 74
The OEM must connect the ECL Sensor probe as shown in the next illustration (see Figure 2-22). Polarity of the ground and signal must be correct for proper operation. Figure 2-22 Engine Coolant Level Sensor Installation for CPC All information subject to change without notice. 2-46 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 75
The ECL Sensor components are OEM supplied hardware and can be purchased as kits or individual components, depending on OEM requirements. All information subject to change without notice. 2-47 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 76
3 = Dual Level Float Sensor (FTL), ﬁxed threshold 4 = Single Level Probe Sensor, ﬁxed threshold Table 2-36 Enabling the Engine Coolant Level Sensor All information subject to change without notice. 2-48 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 77
See Figure 2-24 and Figure 2-25. Figure 2-24 Turbo Compressor In Temperature Sensor Figure 2-25 Turbo Compressor In Temperature Sensor Installation All information subject to change without notice. 2-49 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 78
Cruise Control and Vehicle Speed Limiting. The VSS signal type can be changed v NOTE: DDC does not approve of the use of signal generator sensors. Figure 2-26 Vehicle Speed Sensor All information subject to change without notice. 2-50 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 79
The Vehicle Speed Sensor is wired to the 21–pin #3 connector of the CPC as listed in Table 2-39. CPC Connector/Pin Function 3/13 VSS (+) 3/14 VSS (-) Table 2-39 Vehicle Speed Sensor Wiring All information subject to change without notice. 2-51 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 80
SENSORS See Figure 2-27 for the installation of the Magnetic VSS. Figure 2-27 Magnetic Vehicle Speed Sensor Installation – CPC All information subject to change without notice. 2-52 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 81
VSS Anti-tamper If the sensor appears to be working improperly, but the vehicle speed is not zero, VSS Anti-Tamper will log a VSS fault. All information subject to change without notice. 2-53 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 82: Instrument Panel Lamps

Lamp (MIL) illuminate at the same time of the shift. Call for service as the Amber Warning Lamp Table 2-41 Instrument Panel Lamps All information subject to change without notice. 2-54 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 83: Spn 27 — Egr Valve Position Circuit Fault

SPN 27 — EGR VALVE POSITION CIRCUIT FAULT Section Page SPN 27/FMI 3 ………………. SPN 27/FMI 4 ………………. SPN 27/FMI 0/1/2/14 …………….
Page 85
[b] If SPN 27/3 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 27/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 86
[b] If SPN 27/4 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 27/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 87
10. Command the EGR pulse width to 100%. 11. Does the EGR valve actual position read above 95%? [a] If yes, repeat steps 2 through 11. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800).
Page 88
[c] If SPN 27/0/1/2/14 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 89: Spn 84 – Vehicle Speed Sensor

SPN 84 – VEHICLE SPEED SENSOR Section Page SPN 84/FMI 3 ………………. SPN 84/FMI 4 ……………….
Page 91
[b] If code 84/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 84/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 92
[b] If code 84/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 84/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 93: Spn 86 – Adaptive Cruise Control Fault

SPN 86 – ADAPTIVE CRUISE CONTROL FAULT Section Page SPN 86/FMI 14 ………………
Page 95: Spn 86/Fmi

This code appears if the parameter for Adaptive Cruise Control is enabled and the vehicle is not equipped with Eaton Smart Cruise. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 97: Spn 91 – Accelerator Pedal Sensor Fault

SPN 91 – ACCELERATOR PEDAL SENSOR FAULT Section Page SPN 91/FMI 2 ………………. SPN 91/FMI 3 ………………. SPN 91/FMI 4 ……………….
Page 99
[b] If the voltage is less than 4.5, repair the open circuit between pin 1 of the AP harness connector and pin 8 of the CPC #1 connector.Refer to section 6.1.1.1. 5. Turn OFF the ignition. 6. Disconnect the CPC #1 connector. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 100
[b] If code 91/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 91/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 91/FMI 3 The typical diagnosis for this fault is high voltage.
Page 101
[b] If code 91/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 91/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 91/FMI 4 The typical diagnosis for this fault is voltage low.
Page 102
[b] If code 91/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 91/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 103
SPN 100 — ENGINE OIL PRESSURE OUTSIDE OF NORMAL OPERATING RANGE Section Page SPN 100/FMI 1 ………………SPN 100/FMI 2 ………………SPN 100/FMI 3 ………………SPN 100/FMI 4 ………………SPN 100/FMI 14 ………………
Page 105
[a] If the relief valve does not open at the set pressure or sticks open, repair or replace a faulty oil pressure relief valve as required. Refer to section 7.1.1.1. [b] If the relief valve is ﬁne, refer to section 7.1.1.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 106
[b] If code 100/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 2 The diagnosis for this code is typically erratic data from the Engine Oil Pressure Sensor.
Page 107
[b] If code 100/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 3 A typical diagnosis is an Engine Oil Pressure Sensor short circuit.
Page 108
[b] If resistance is less than 5 Ω, repair the short between pins 54 and 82 of the 120–pin MCM connector (see Figure 7-3). Refer to section 7.3.1.1. Figure 7-3 120–pin MCM Connector All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 109
[b] If code 100/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 4 This diagnosis is typically an Engine Oil Pressure Sensor open circuit fault.
Page 110
[b] If the resistance is less than 5 Ω, repair the short between pin 54 of the 120–pin MCM connector. Refer to section 7.4.1.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 111
[b] If code 100/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 14 This diagnosis is typically oil pressure very low.
Page 112
SPN 100/FMI 14 [a] If oil is above maximum level with no oil previously added, go to step 5. [b] If oil is not above maximum level, contact Detroit Diesel Customer Support Center (313–592–5800). 5. Check for possible fuel in oil.
Page 113: Spn 103 – Turbo No Revolution

SPN 103 – TURBO NO REVOLUTION Section Page SPN 103/FMI 0 ………………SPN 103/FMI 1 ………………SPN 103/FMI 3 ………………SPN 103/FMI 4 ………………SPN 103/FMI 7 ………………
Page 115
[a] If the fuel pressure is not within speciﬁcations, repair the fuel system as necessary. When the repairs are done, refer to section 8.1.1.1. [b] If the fuel pressure is within speciﬁcations, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 116
[a] If the fuel pressure is not within speciﬁcations, repair the lubrication system as necessary. When the repairs are done, refer to section 8.2.1.1. [b] If the oil pressure is within speciﬁcations, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 117
[b] If code 103/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 103/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 103/FMI 3 This diagnosis is typically circuit failed high (open circuit).
Page 118
7. Turn the ignition ON (key On, engine OFF). 8. Measure the voltage between pins 1 and 2 of the TSS harness connector. [a] If the voltage is between 4.5 and 5.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 119
[b] If code 103/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 103/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 103/FMI 4 This diagnosis is typically short to ground.
Page 120
[a] If the resistance is less than 5 Ω, repair the short between pin 2 of the TSS harness connector and ground. Refer to section 8.4.2.1. [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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2. Adjust the air gap by adding a 0.020 in. washer between the sensor body and the housing. 3. Install the sensor into the turbo shaft housing. Refer to section 8.5.2.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 103/7 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 103/7 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 123
SPN 110 — COOLANT TEMPERATURE ABOVE OR BELOW NORMAL OPERATING RANGE Section Page SPN 110/FMI 0 ………………SPN 110/FMI 2 ………………SPN 110/FMI 3 ………………SPN 110/FMI 4 ………………SPN 110/FMI 14 ………………
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This condition is typically coolant temperature out of range (drifted low/high). NOTE: When diagnosing rationality erratic data faults (FMI 2) always refer to SILs or SIBs for any known issues ﬁrst. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 126
4. With the engine running at 1500 rpm and oil temperature above 160°, check the coolant temperature. Is it within X degrees of the oil temperature? [a] If yes, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If no, disconnect the ECT Sensor and the MCM connector. Bridge pins X and X of the sensor and measure resistance at the MCM between pins X and X.
Page 127
[a] If the voltage is between 2.75 and 3.25 volts, repair the open circuit between pin 1 of the ECT Sensor harness connector and pin 55 of the 120–pin MCM connector (see Figure 9-1). Refer to section 9.3.2.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 128
Figure 9-2 Engine Coolant Temperature Sensor Wiring [a] If the resistance is greater than 5 Ω, replace the ECT Sensor. Refer to section 9.3.2.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 110/3 or 110/4 and any other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
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[b] If code 110/3 or 110/4 and any other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
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[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 133
SPN 111 – COOLANT LEVEL OUTSIDE NORMAL OPERATING RANGE Section Page 10.1 SPN 111/FMI 1 ………………10-3 10.2 SPN 111/FMI 3 ………………10-5 10.3 SPN 111/FMI 4 ………………10-7…
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Engine Coolant Level Sensor Mounted in Radiator Top Tank [a] If the coolant level in the reservoir is not within limit, refer to section 10.1.2. All information subject to change without notice. 10-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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4. Check for coolant in oil. 5. Check for loose or faulty radiator cap. 6. When these checks and subsequent repairs are ﬁnished, Refer to section 10.1.2.1. All information subject to change without notice. 10-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If no codes display, the repairs are complete. [b] If code 111/1 displays, review these steps to ﬁnd the error. If you cannot ﬁnd the error, call the Detroit Diesel Customer Support Center (313–592–5800). [c] If any codes other than code 111/1 display, troubleshoot those codes.
Page 138
[a] If the voltage is greater than 11.5 volts, repair the open between pin 2 of the CPC #3 connector and the ECL Sensor harness. Refer to section 10.2.1.1. All information subject to change without notice. 10-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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1 and 2 and pins 2 and 11 of the CPC #3 connector. Refer to section 10.2.1.1. [b] If the resistance is greater than 5 Ω, review steps 3 through 8. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). 10.2.1.1 Verify Repairs Verify repairs as follows: 1.
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[b] If the resistance is greater than 5 Ω, go to step 7. 7. Measure the resistance between pin 2 of the ECL Sensor harness connector and ground. All information subject to change without notice. 10-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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Sensor harness connector and ground. Refer to section 10.3.1.1. [b] If the resistance is greater than 5 Ω, review steps 10.3.1.1 through 7. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). 10.3.1.1 Verify Repairs Verify repairs as follows: 1.
Page 143: Spn 158 — Battery Charging Fault

SPN 158 — BATTERY CHARGING FAULT Section Page 11.1 SPN 158/FMI 0 ………………11-3 11.2 SPN 158/FMI 1 ………………11-4 11.3 SPN 158/FMI 2 ………………11-6…
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[b] If code 158/0 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 158/0 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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Refer to the OEM Vehicle Manual. [b] If the voltage is not less than 11.0 V, go to step 3. All information subject to change without notice. 11-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 147
[b] If code 158/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 158/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 148
[d] If fault code 158/1 only is active, go to step 2. 2. Measure the difference in voltage inputs between the CPC and the MCM. See Figure 11-2. Figure 11-2 Power Wiring All information subject to change without notice. 11-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [a] If the voltage difference is less than 1.0 V, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If the voltage difference is greater than 1.0 V with the CPC indicating the low voltage, go to step 3.
Page 151
SPN 168 – BATTERY VOLTAGE OUTSIDE NORMAL OPERATING RANGE Section Page 12.1 SPN 168/FMI 0 ………………12-3 12.2 SPN 168/FMI 1 ………………12-4…
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[b] If code 168/0 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 168/0 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 154
21/8, 21/9 and CPC 2/2). See Figure 12-1. [a] If resistance is greater than 0.5 Ω in any wire, repair or replace the wire and connector.Refer to section 12.2.2.1. All information subject to change without notice. 12-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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Refer to section 12.2.2.1. [b] If the current drop is less than 0.2 volts in any wire, go to step 4. All information subject to change without notice. 12-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 156
[b] If code 168/1 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 168/1 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 157: Spn 174 – Supply Fuel Temperature Fault

SPN 174 – SUPPLY FUEL TEMPERATURE FAULT Section Page 13.1 SPN 174/FMI 3 ………………13-3 13.2 SPN 174/FMI 4 ………………13-5…
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[b] If the voltage is less than 2.75 volts, go to step 6. 6. Measure the voltage between pin 2 of the SFT Sensor harness connector and ground. All information subject to change without notice. 13-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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3. Start and run the engine for eight minutes. Stop engine. 4. Check diagnostic tool for codes. [a] If no codes are logged, no further troubleshooting is required. All information subject to change without notice. 13-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [b] If code 174/3 and any other codes are logged, review this section from the ﬁrst step to ﬁnd the error. If not error is found, call the Detroit Diesel Customer Support Center (313–592–5800).
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SPN 174/FMI 4 [b] If code 174/4 and any other codes are logged, review this section from the ﬁrst step to ﬁnd the error. If not error is found, call the Detroit Diesel Customer Support Center (313–592–5800). [c] If code 174/4 is not logged but other codes are logged, troubleshoot the other codes.
Page 163
SPN 175 – ENGINE OIL TEMPERATURE OUT OF NORMAL RANGE Section Page 14.1 SPN 175/FMI 2 ………………14-3 14.2 SPN 175/FMI 3 ………………14-4 14.3 SPN 175/FMI 4 ………………14-6…
Page 165
5. With the engine running at idle, when the fuel consumed is greater than 0.X gallons is the oil temperature greater than 140°? All information subject to change without notice. 14-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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14.2 SPN 175/FMI 3 [a] If yes, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If no, disconnect the oil temperature sensor and the MCM connector. Bridge pins 1 and 2 of the sensor harness. Measure the resistance at the MCM between pins 55 and 108.
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[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 14-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 168
[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 14-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 169
SPN 411 — EGR DIFFERENTIAL PRESSURE OR DELTA P SENSOR CIRCUIT OUTSIDE OF NORMAL OPERATING RANGE Section Page 15.1 SPN 411/FMI 0 ………………15-3 15.2 SPN 411/FMI 1 ………………15-4 15.3 SPN 411/FMI 3 ………………15-5 15.4 SPN 411/FMI 4 ………………15-7…
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[a] If the tubes are blocked, clean them. Refer to section 15.1.1.1. [b] If the tubes are not blocked, replace the EGR Delta P Sensor. Refer to section 15.1.1.1. All information subject to change without notice. 15-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 172
[b] If code 411/0 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/0 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 15.2 SPN 411/FMI 1 This diagnosis is typically EGR differential pressure failed low.
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[b] If code 411/1 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/1 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 15.3 SPN 411/FMI 3 This diagnosis is typically EGR Delta P Sensor open or short to power circuit.
Page 174
[b] If the resistance is greater than 5 Ω, go to step 12. 12. Measure the resistance between pin 3 of the EGR Delta P Sensor harness connector and ground.. All information subject to change without notice. 15-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 175
[b] If code 411/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 15.4 SPN 411/FMI 4 This diagnosis is typically EGR Delta P Sensor short to ground.
Page 176
[b] If code 411/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 177
SPN 412 — EGR TEMPERATURE IS OUTSIDE OF THE NORMAL RANGE Section Page 16.1 SPN 412/FMI 3 ………………16-3 16.2 SPN 412/FMI 4 ………………16-5…
Page 179
[a] If the voltage is between 2.75 and 3.25 volts, repair the open circuit between pin 1 of the EGR Temperature Sensor harness connector and pin 52 of the 120–pin MCM connector. See Figure 16-1. Refer to section 16.1.1.1. All information subject to change without notice. 16-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 180
[b] If code 412/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 412/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 181
Temperature Sensor harness connector and ground. Refer to section 16.2.1.1. [b] If the resistance is greater than 5 Ω, repeat steps 3 through 5. If the results are the same, contact the Detroit Diesel Customer Support Center (313–5925044). All information subject to change without notice.
Page 182
[b] If code 412/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 412/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 183: Spn 558 — Idle Validation Switch

SPN 558 — IDLE VALIDATION SWITCH Section Page 17.1 SPN 558/FMI 1 ………………17-3 17.2 SPN 558/FMI 3 ………………17-3 17.3 SPN 558/FMI 4 ………………17-5…
Page 185
IVS #2 should be routed from Validation Switch pin 6 to pin 3 of the CPC #1 connector. □ 5. If wiring checks OK, contact the Detroit Diesel Customer Support Center (313–592–5800). 17.2 SPN 558/FMI 3 This diagnostic condition is typically an open circuit.
Page 186
[b] If code 558/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 558/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 187
#1 connector and pin 5 of the Idle Validation Switch connector. Refer to section 17.3.1.1. [b] If the resistance is greater than 5 Ω, replace the Idle Validation Switch. Refer to section 17.3.1.1. All information subject to change without notice. 17-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 188
[b] If code 558/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 558/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 189
SPN 599 — CRUISE CONTROL SWITCHES NOT FUNCTIONING PROPERLY Section Page 18.1 SPN 599/FMI 12 ………………18-3…
Page 191: Spn 599/Fmi

[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 18-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 193
SPN 601 — CRUISE CONTROL SWITCHES NOT FUNCTIONING PROPERLY Section Page 19.1 SPN 601/FMI 12 ………………19-3…
Page 195: Spn 601/Fmi

[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 19-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 197: Spn 609 — Mcm Fault (Erroneous Data)

SPN 609 — MCM FAULT (ERRONEOUS DATA) Section Page 20.1 SPN 609/FMI 12 ………………20-3 20.2 SPN 609/FMI 14 ………………20-4…
Page 199
2. Check the MCM parameters to ensure they are correct for the vehicle conﬁguration. [a] If parameters are not correct, reset parameters on the MCM. [b] If parameters are correct, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
Page 200
1. Check to ensure the MCM is correct for the engine. [a] If MCM is correct for the engine, go to step 2. [b] If MCM is not correct for the engine, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
Page 201: Spn 625 — Can Fault

SPN 625 — CAN FAULT Section Page 21.1 SPN 625/FMI 2,9,10,13,14 …………..21-3 21.2 SPN 625/FMI 4 ………………21-5…
Page 203
9. Check the resistance between pin 3 of the CPC #4 connector and ground. [a] If the resistance is greater than 5 Ω, go to step 10. All information subject to change without notice. 21-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 204
[b] If code 625/2,9,10,13,14 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 625/2,9,10,13,14 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 205
13 of the 21–pin MCM connector. Refer to section 21.2.1.1. [b] If the resistance is less than 5 Ω, call the DDC Customer Support Center (313–592–5800). All information subject to change without notice. 21-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 206
[b] If code 625/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 625/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 207
SPN 636 — CRANKSHAFT POSITION SENSOR OUTSIDE OF NORMAL OPERATING CONDITIONS Section Page 22.1 SPN 636/FMI 1 ………………22-3 22.2 SPN 636/FMI 3 ………………22-4 22.3 SPN 636/FMI 4 ………………22-6 22.4 SPN 636/FMI 7 ………………22-7 22.5 SPN 636/FMI 8 ………………22-9…
Page 209
[a] If the ﬂywheel is out of position, repair or replace, as required. Refer to section 22.1.1.1. [b] If the ﬂywheel is not out of position, go to step 4. 4. Check crankshaft axial play. All information subject to change without notice. 22-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 210
[b] If code 636/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 636/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 22.2 SPN 636/FMI 3 The diagnostic condition is typically CKP Sensor has an open circuit.
Page 211
[a] If the gap setting is correct, repeat steps 1 and 2. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 22-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 212
[b] If code 636/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 636/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 22.3 SPN 636/FMI 4 This diagnostic condition is typically the CKP Sensor shorted to ground.
Page 213
120–pin MCM connector. [a] If the resistance is greater than 5 Ω, reconnect the 120–pin MCM connector and review steps 2 through 7. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). [b] If the resistance is less than 5 Ω, repair the short to ground between pin 2 of the CKP Sensor harness connector and pin 43 of the 120–pin MCM connector.
Page 214
[b] If code 636/7 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 636/7 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 215
[a] If sensors are out of position, repair or replace the spring bushing, as required. Erase fault code memory. See Figure 22-3. Figure 22-3 Crankshaft Position Sensor All information subject to change without notice. 22-9 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 216
5. Check crankshaft axial play. [a] If axial play is not within speciﬁcations, repair or replace crankshaft thrust bearings, as required. Refer to section 22.5.1.1. [b] If axial play is within speciﬁcations, contact the Detroit Diesel Customer Support Center (313-592-5800). 22.5.1.1…
Page 217
SPN 651 – INJECTOR #1 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 23.1 SPN 651/FMI 5 ………………23-3 23.2 SPN 651/FMI 10 ………………23-6…
Page 219
D of the injector harness 23–pin connector. Refer to section 23.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 23.1.2. All information subject to change without notice. 23-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 220
[a] If fault code 651/5 is not active after swapping the injector, replace the original injector. Refer to section 23.1.3.1. [b] If fault code 651/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
Page 221
2. Swap the injectors [a] If fault code 651/5 is not active after swapping injectors, replace the original injector. Refer to section 23.1.3.1. [b] If fault code 651/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 23.1.3.1…
Page 222
7. 7. Clear the codes. Check for active codes. [a] If code 651/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 23.2.1.1.
Page 223
SPN 652 – INJECTOR #2 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 24.1 SPN 652/FMI 5 ………………24-3 24.2 SPN 652/FMI 10 ………………24-6…
Page 225
G of the injector harness 23–pin connector. Refer to section 24.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 24.1.3. All information subject to change without notice. 24-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 226
[a] If fault code 652/5 is not active after swapping the injector, replace the original injector.Refer to section 24.1.3.1. [b] If fault code 652/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 227
2. Swap the injectors [a] If fault code 652/5 is not active after swapping injectors, replace the original injector. Refer to section 24.1.3.1. [b] If fault code 652/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 24.1.3.1…
Page 228
7. 7. Clear the codes. Check for active codes. [a] If code 653/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 24.2.1.1.
Page 229
SPN 653 – INJECTOR #3 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 25.1 SPN 653/FMI 5 ………………25-3 25.2 SPN 653/FMI 10 ………………25-6…
Page 231
E of the injector harness 23–pin connector. Refer to section 25.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 25.1.3. All information subject to change without notice. 25-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 232
[a] If fault code 653/5 is not active after swapping the injector, replace the original injector.Refer to section 25.1.3.1. [b] If fault code 653/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 233
2. Swap the injectors [a] If fault code 653/5 is not active after swapping injectors, replace the original injector. Refer to section 25.1.3.1. [b] If fault code 653/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 25.1.3.1…
Page 234
7. 7. Clear the codes. Check for active codes. [a] If code 653/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 25.2.1.1.
Page 235
SPN 654 – INJECTOR #4 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 26.1 SPN 654/FMI 5 ………………26-3 26.2 SPN 654/FMI 10 ………………26-6…
Page 237
L of the injector harness 23–pin connector. Refer to section 26.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 26.1.3. All information subject to change without notice. 26-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 238
[a] If fault code 654/5 is not active after swapping the injector, replace the original injector. Refer to section 26.1.3.1. [b] If fault code 654/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
Page 239
2. Swap the injectors [a] If fault code 654/5 is not active after swapping injectors, replace the original injector. Refer to section 26.1.3.1. [b] If fault code 654/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 26.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 654/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 26.2.1.1.
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SPN 655 – INJECTOR #5 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 27.1 SPN 655/FMI 5 ………………27-3 27.2 SPN 655/FMI 10 ………………27-6…
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H of the injector harness 23–pin connector. Refer to section 27.1.3.1. [b] If the resistance is less than 3 Ω, go to step 7. All information subject to change without notice. 27-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 655/5 is not active after swapping the injector, replace the original injector.Refer to section 27.1.3.1. [b] If fault code 655/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
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2. Swap the injectors [a] If fault code 655/5 is not active after swapping injectors, replace the original injector. Refer to section 27.1.3.1. [b] If fault code 655/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 27.1.3.1…
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8. 8. Clear the codes. Check for active codes. [a] If code 655/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished.
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[b] If code 655/10 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 655/10 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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SPN 656 – INJECTOR #6 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 28.1 SPN 656/FMI 5 ………………28-3 28.2 SPN 656/FMI 10 ………………28-6…
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J of the injector harness 23–pin connector. Refer to section 28.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 28.1.3. All information subject to change without notice. 28-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 656/5 is not active after swapping the injector, replace the original injector. Refer to section 28.1.3.1. [b] If fault code 656/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
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2. Swap the injectors [a] If fault code 656/5 is not active after swapping injectors, replace the original injector. Refer to section 28.1.3.1. [b] If fault code 656/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 28.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 656/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished.
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SPN 701 – JAKE BRAKES LOW (AUX PWM #7) OPEN OR SHORT Section Page 29.1 SPN 701/FMI 3 ………………29-3 29.2 SPN 701/FMI 4 ………………29-5 29.3 SPN 701/FMI 5 ………………29-6…
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[a] If the voltage is greater than 11.5 volts, repair the short to power between pin C and pin 32 of the MCM. Refer to section 29.1.2.1. All information subject to change without notice. 29-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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29.1 SPN 701/FMI 3 [b] If the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 29.1.2.1 Verify Repairs Verify repairs as follows: 1. Turn the ignition OFF and reconnect all connectors.
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[a] If the resistance is less than 5 ohms, repair short to ground between pin C and pin 32 of the MCM. Refer to section 29.2.2.1. All information subject to change without notice. 29-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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29.3 SPN 701/FMI 5 [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 29.2.2.1 Verify Repairs Verify repairs as follows: 1. Reconnect all connectors. 2. Turn the ignition ON, and clear codes.
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32 of the 120–pin MCM connector. [b] If the voltage is between 11.5 and 13.5 volts, go to step 12. 12. Check for codes. If the code is still present, contact Detroit Diesel Customer Support Center (313–592–5800) for MCM replacement authorization.
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SPN 704 — TURBO ACTUATOR CONTROL (AUX PWM #10) Section Page 30.1 SPN 704/FMI 3 ………………30-3 30.2 SPN 704/FMI 4 ………………30-4 30.3 SPN 704/FMI 5 ………………30-5…
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[b] If code SPN 704/3 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 704/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 30-3…
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[a] If no codes are displayed, troubleshooting is complete. [b] If code SPN 704/4 is not logged and other codes are logged, troubleshoot the logged codes. All information subject to change without notice. 30-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [c] If SPN 704/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 30.3 SPN 704/FMI 5 This diagnosis is typically an open circuit.
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[b] If code SPN 704/5 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 704/5 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 30-6…
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SPN 706 – JAKE BRAKE MEDIUM (AUX PWM #13) OPEN OR SHORT Section Page 31.1 SPN 706/FMI 3 ………………31-3 31.2 SPN 706/FMI 4 ………………31-5 31.3 SPN 706/FMI 5 ………………31-6…
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[a] If the voltage is greater than 11.5 volts, repair the short to power between pin B and pin 36 of the MCM. Refer to section 31.1.2.1. All information subject to change without notice. 31-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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31.1 SPN 706/FMI 3 [b] If the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 31.1.2.1 Verify Repairs Verify repairs as follows: 1. Turn the vehicle ignition OFF and reconnect all connectors.
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[a] If the resistance is less than 5 ohms, repair short to ground between pin B and pin 36 of the MCM. Refer to section 31.2.2.1. All information subject to change without notice. 31-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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31.3 SPN 706/FMI 5 [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 31.2.2.1 Verify Repairs Verify repairs as follows: 1. Reconnect all connectors. 2. Turn the vehicle ignition ON, and clear codes.
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66 of the 120–pin MCM connector. [b] If the voltage is between 11.5 and 13.5 volts, go to step 12. 12. Check for codes. If the code is still present, contact Detroit Diesel Customer Support Center (313–592–5800) for MCM replacement authorization.
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SPN 709 — SINGLE-SPEED FAN (LOW-SIDE DIGITAL OUTPUT #3) FAULT Section Page 32.1 SPN 709/FMI 3 ………………32-3 32.2 SPN 709/FMI 4 ………………32-5 32.3 SPN 709/FMI 5 ………………32-6…
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98 of the 120–pin MCM connector. Refer to section 32.1.2.1. [b] Of the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[b] If code 711/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 711/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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[b] If code 711/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 711/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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[b] If code 711/5 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 711/5 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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SPN 714 — ETHER START (LOW-SIDE DIGITAL OUTPUT #8) FAULT Section Page 33.1 SPN 714/FMI 3 ………………33-3 33.2 SPN 714/FMI 4 ………………33-4 33.3 SPN 714/FMI 5 ………………33-5…
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70 of the 120–pin MCM connector. Refer to section 33.1.1.1. [b] If the voltage is less than 4.5 volts, go to step 5. 5. Review steps 1 through 4. If the results are the same, contact the Detroit Diesel Customer Support Center (313–592–5800).
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[a] If the resistance is less than 5 Ω, repair the short circuit between pin C of the Ether Start connector and ground. Refer to section 33.2.1.1. [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800).
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[a] If the resistance is greater than repair the open circuit between pin C of the Ether Start connector and pin 70 of the 120–pin MCM connector. Refer to section 33.3.1.1. [b] If the resistance is less than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 289: Spn 723 — Camshaft Position Sensor Fault

SPN 723 — CAMSHAFT POSITION SENSOR FAULT Section Page 34.1 SPN 723/FMI 3 ………………34-3 34.2 SPN 723/FMI 4 ………………34-5 34.3 SPN 723/FMI 8 ………………34-6 34.4 SPN 723/FMI 14 ………………34-7…
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44 of the MCM 120 pin connector. Refer to section 34.1.1.1. [b] If the resistance is less than 5 Ω, go to step 6. All information subject to change without notice. 34-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[c] If code 723/3 and any other codes are logged and the CMP was replaced, review this section to ﬁnd the error or contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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6. Measure the resistance between pin 1 of the CMP harness connector and ground. [a] If the resistance is greater than 5 Ω, go to step 7. All information subject to change without notice. 34-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[c] If fault codes 64/4 and 64/8 are active, refer to section 34.3.2. 3. Shutdown the engine. 4. Ensure that the sensor is correctly positioned and check for active codes. All information subject to change without notice. 34-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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Perform the following step to troubleshoot pins swapped. 1. If fault code 64/14 is active, check the Camshaft Position Sensor for reversed polarity. 2. Reseat the camshaft and crankshaft sensors. All information subject to change without notice. 34-7 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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4. Check the diagnostic tool for codes. [a] If no codes are logged, troubleshooting is complete. [b] If any codes except code 723/14 are logged, troubleshoot those codes. All information subject to change without notice. 34-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 297: Spn 975 — Two-Speed Fan (Aux Pwm #6) Fault

SPN 975 — TWO-SPEED FAN (AUX PWM #6) FAULT Section Page 35.1 SPN 975/FMI 3 ………………35-3 35.2 SPN 975/FMI 4 ………………35-5 35.3 SPN 975/FMI 5 ………………35-6…
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33 of the 120–pin MCM connector. Refer to section 35.1.2.1. [b] Of the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[b] If code 975/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 975/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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[b] If code 975/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 975/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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[b] If code 975/5 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 975/5 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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SPN 1172 -TURBO COMPRESSOR IN TEMP HIGH OR LOW Section Page 36.1 SPN 1172/FMI 3 ………………36-3 36.2 SPN 1172/FMI 4 ………………36-5…
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[b] If the voltage is between 4.5 volts and 5.5 volts, repair the open between pin 28 of the 31–pin connector and pin 114 of the 120–pin MCM connector. Refer to section 36.1.2.1. All information subject to change without notice. 36-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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3. Measure the voltage between pin 27 and pin 28 of the 31–pin connector on the engine side. [a] If the voltage is less than 4.5 volts, refer to section 36.1.1, step 9. [b] If the voltage is greater than 4.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[a] If the resistance is less than 5 Ω, repair the short to ground between pin 28 of the 31–pin connector and ground. Refer to section 36.2.1.1. [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[b] If code 1172/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 1172/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 36-6…
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SPN 1636 – INTAKE AIR TEMPERATURE OUTSIDE OF NORMAL OPERATING RANGE Section Page 37.1 SPN 1636 /FMI 2 ………………37-3 37.2 SPN 1636/FMI 3 ………………37-4 37.3 SPN 1636/FMI 4 ………………37-6 37.4 SPN 1636/FMI 14 ………………37-7…
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EGR PW to 50% (EGR Delta P counts will also rise because of EGR ﬂow). Is the intake manifold temperature within __° of the EGR temperature? [a] If yes, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If no, replace the sensor. Refer to section 37.1.1.1.
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[c] If code 1636/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 37.2 SPN 1636/FMI 3 This diagnostic condition is typically Intake Air Temperature Sensor Open Circuit.
Page 313
6. Turn the ignition ON (key On, engine OFF). 7. Measure the voltage between pins 1 and 2 of the IAT Senor harness connector. [a] If the voltage is between 2.75 and 3.25 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[b] If code 1636/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 1636/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 37-6…
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If there are no repairs, replace suspect temperature sensor. Refer to section 37.4.1.1. [b] If no, review steps 3 through 8. If the results are the same, contact the Detroit Diesel Customer Support Center (313–592–5800).
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[b] If code 1636/14 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 1636/14 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 37-8…
Page 317
SPN 2629 — TURBO COMPRESSOR OUT TEMP HIGH OR LOW Section Page 38.1 SPN 2629/FMI 3 ………………38-3 38.2 SPN 2629/FMI 4 ………………38-5 38.3 SPN 2629/FMI 20 ………………38-7 38.4 SPN 2629/FMI 21 ………………38-8…
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TCO Sensor harness connector and pin 52 of the 120–pin MCM connector. See Figure 38-1. Refer to section 38.1.1.1. Figure 38-1 Turbo Compressor Outlet Temperature Sensor All information subject to change without notice. 38-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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120–pin MCM connector. Refer to section 38.1.1.1. [b] If the resistance is greater than 5 Ω, replace the TCO Sensor. Refer to section 38.1.1.1. All information subject to change without notice. 38-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[c] If code 2629/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 38.2 SPN 2629/FMI 4 This condition is typically a short circuit.
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[a] If the resistance is less than 5k Ω, repair the short circuit between pin 2 of the TCO Sensor connector and ground. Refer to section 38.2.1.1. [b] If the resistance is greater than 5k Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 323
[b] If code 2629/20 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 2629/20 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 38-7…
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[b] If the connectors are OK, replace the Turbo Out Temperature Sensor. Refer to section 38.4.1.1. 38.4.1.1 Verify Repairs Verify repairs as follows: 1. Turn the ignition OFF. Reconnect all connectors and turn ignition ON. All information subject to change without notice. 38-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 2629/21 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 2629/21 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 38-9…
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SPN 2791 – EGR VALVE (AUX PWM #1) FAILED OR OPEN CIRCUIT Section Page 39.1 SPN 2791/FMI 3 ………………39-3 39.2 SPN 2791/FMI 4 ………………39-5 39.3 SPN 2791/FMI 5 ………………39-6…
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5. Turn the ignition switch to the OFF position. 6. Disconnect the 120–pin MCM connector. 7. Measure the resistance between pin 1 and pin 2 of the EGR valve connector. All information subject to change without notice. 39-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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61 and 62 of the 120–pin MCM connector. Refer to section 39.1.2.1. [b] If the resistance is less than 5 Ω, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 39.1.2.1…
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[a] If the resistance is less than 5 Ω, repair the short circuit between pin 2 of the EGR valve connector and ground. Refer to section 39.2.2.1. [b] If the resistance is greater than 5 Ω, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[b] If code 2791/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 2791/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 39.3 SPN 2791/FMI 5 This diagnostic condition is typically an open circuit fault.
Page 333
[b] If code 2791/5 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 2791/5 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 335
SPN 3510 – ACCELERATOR PEDAL SUPPLY OUTSIDE OF NORMAL OPERATING RANGE Section Page 40.1 SPN 3510/FMI 2 ………………40-3 40.2 SPN 3510/FMI 3 ………………40-5 40.3 SPN 3510/FMI 4 ………………40-6…
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8 of the CPC #1 connector. Refer to section 40.1.1.1. 5. Turn the ignition OFF. 6. Disconnect the CPC #1 connector. All information subject to change without notice. 40-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 3510/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3510/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 40-4…
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[b] If code 3510/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3510/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 40-5…
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Refer to section 40.3.1.1. [b] If the resistance is greater than 5 Ω, replace the Accelerator Pedal. Refer to section 40.3.1.1. All information subject to change without notice. 40-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 3510/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3510/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 40-7…
Page 343
SPN 3563– INTAKE MANIFOLD PRESSURE OUTSIDE NORMAL RANGE Section Page 41.1 SPN 3563/FMI 0/1/2 …………….. 41-3 41.2 SPN 3563/FMI 3 ………………41-6 41.3 SPN 3563/FMI 4 ………………41-7…
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2. Find the altitude for your local area and use Table 1 to determine the kPa value for the local altitude. 3. Open DDDL 7.0 and change the units to metric. (Tool menu > Options > Metric). All information subject to change without notice. 41-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If the value is not within X kPa, replace the Barometric Pressure Sensor. Due to its location in the MCM, replacing the Barometric Pressure Sensor means replacing the MCM.Refer to section 41.1.2.1. [b] If the value is within X kPa, contact Detroit Diesel Customer Support Center (313–592–5800). 41.1.2.1…
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[b] If code 3563/0/1/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3563/0/21 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 41-5…
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[a] If no codes are displayed, troubleshooting is complete. [b] If code 3563/3 is not logged, and other codes are logged, troubleshoot the logged codes. All information subject to change without notice. 41-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [c] If code 3563/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 41.3 SPN 3563/FMI 4 The typical diagnosis for this fault is an Intake Manifold Pressure Sensor open circuit.
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4. Start and run the engine for one minute. Stop engine. 5. Check diagnostic tool for codes. [a] If no codes are displayed, troubleshooting is complete. All information subject to change without notice. 41-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 3563/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3563/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 41-9…
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SPN 3659 – INJECTOR #1 SPILL VALVE NOT OPERATING NORMALLY Section Page 42.1 SPN 3659/FMI 5 ………………42-3 42.2 SPN 3659/FMI 10 ………………42-6…
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M of the injector harness 23–pin connector. Refer to section 42.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 42.1.3. All information subject to change without notice. 42-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 3659/5 is not active after swapping injectors, replace the original injector. Refer to section 42.1.3.1. [b] If fault code 3659/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). All information subject to change without notice.
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2. Swap the injectors [a] If fault code 3659/5 is not active after swapping injectors, replace the original injector. Refer to section 42.1.3.1. [b] If fault code 3659/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 42.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 3659/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 42.2.1.1.
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SPN 3660 — INJECTOR #2 SPILL VALVE NOT OPERATING NORMALLY Section Page 43.1 SPN 3660/FMI 5 ………………43-3 43.2 SPN 3660/FMI 10 ………………43-5…
Page 361
P of the injector harness 23–pin connector. Refer to section 43.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 43.1.3. All information subject to change without notice. 43-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 362
[a] If fault code 3660/5 is not active after swapping the injector, replace the original injector.Refer to section 43.1.3.1. [b] If fault code 3660/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 363
2. Swap the injectors [a] If fault code 3660/5 is not active after swapping injectors, replace the original injector. Refer to section 43.1.3.1. [b] If fault code 3660/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 43.1.3.1…
Page 364
7. 7. Clear the codes. Check for active codes. [a] If code 3660/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 43.2.1.1.
Page 365
SPN 3661 — INJECTOR #3 SPILL VALVE NOT OPERATING NORMALLY Section Page 44.1 SPN 3661/FMI 5 ………………44-3 44.2 SPN 3661/FMI 10 ………………44-5…
Page 367
M of the injector harness 23–pin connector. Refer to section 44.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 44.1.3. All information subject to change without notice. 44-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 368
[a] If fault code 3661/5 is not active after swapping the injector, replace the original injector.Refer to section 44.1.3.1. [b] If fault code 3661/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 369
2. Swap the injectors [a] If fault code 3661/5 is not active after swapping injectors, replace the original injector. Refer to section 44.1.3.1. [b] If fault code 3661/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 44.1.3.1…
Page 370
7. 7. Clear the codes. Check for active codes. [a] If code 3661/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 44.2.1.1.
Page 371
SPN 3662 — INJECTOR #4 SPILL VALVE NOT OPERATING NORMALLY Section Page 45.1 SPN 3662/FMI 5 ………………45-3 45.2 SPN 3662/FMI 10 ………………45-5…
Page 373
T of the injector harness 23–pin connector. Refer to section 45.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 45.1.3. All information subject to change without notice. 45-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 374
[a] If fault code 3662/5 is not active after swapping the injector, replace the original injector. Refer to section 45.1.3.1. [b] If fault code 3662/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
Page 375
2. Swap the injectors [a] If fault code 3662/5 is not active after swapping injectors, replace the original injector. Refer to section 45.1.3.1. [b] If fault code 3662/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 45.1.3.1…
Page 376
6. 6. Clear the codes. Check for active codes. [a] If code 3662/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 45.2.1.1.
Page 377
SPN 3663 — INJECTOR #5 SPILL VALVE NOT OPERATING NORMALLY Section Page 46.1 SPN 3663/FMI 5 ………………46-3 46.2 SPN 3663/FMI 10 ………………46-6…
Page 379
Q of the injector harness 23–pin connector. Refer to section 46.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 46.1.3. All information subject to change without notice. 46-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 380
[a] If fault code 3663/5 is not active after swapping the injector, replace the original injector.Refer to section 46.1.3.1. [b] If fault code 3663/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 381
2. Swap the injectors [a] If fault code 3663/5 is not active after swapping injectors, replace the original injector. Refer to section 46.1.3.1. [b] If fault code 3663/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 46.1.3.1…
Page 382
7. 7. Clear the codes. Check for active codes. [a] If code 3663/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 46.2.1.1.
Page 383
SPN 3664 — INJECTOR #6 SPILL VALVE NOT OPERATING NORMALLY Section Page 47.1 SPN 3664/FMI 5 ………………47-3 47.2 SPN 3664/FMI 10 ………………47-6…
Page 385
1. Turn the ignition ON (key On, engine OFF). 2. Measure the voltage between pins R and S on the engine side of the 23–pin connector. All information subject to change without notice. 47-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 386
[a] If fault code 3664/5 is not active after swapping the injector, replace the original injector. Refer to section 47.1.3.1. [b] If fault code 3664/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
Page 387
2. Swap the injectors [a] If fault code 3664/5 is not active after swapping injectors, replace the original injector. Refer to section 47.1.3.1. [b] If fault code 3664/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 47.1.3.1…
Page 388
7. 7. Clear the codes. Check for active codes. [a] If code 3664/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 47.2.1.1.
Page 389
CPC DIGITAL OUTPUTS SPN/FMI Section Page 48.1 CPC DIGITAL OUTPUT FAULT CODES ……….48-3 48.2 TROUBLESHOOTING THE CPC DIGITAL OUTPUTS ……48-3…
Page 391: Cpc Digital Output Fault Codes

RED STOP LAMP (RSL) — indicates a short to power/open circuit on pin 16 of the CPC #3 connector. For wiring schematic information refer to OEM literature. All information subject to change without notice. 48-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 392
VEHICLE POWER SHUTDOWN — indicates a open circuit on the pin 10 circuit of the CPC #4 connector. For wiring schematic information refer to OEM literature. Table 48-1 CPC Digital Output Faults All information subject to change without notice. 48-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 393
120–pin connector, Series 60, 2-5–2-8 21–pin connector, 2-10 31–pin connector, 2-11 Connector Brackets, 2-9 Engine Harness, 2-4 Safety Precautions, 1-6 Batteries, 1-12 Cleaning Agent, 1-13 All information subject to change without notice. Index-1 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 394
SPN 103/FMI 4, 8-7 Check for Short, 8-7 Resistance Check, 8-7 SPN 103/FMI 7, 8-8 Adjust the Turbo Speed Sensor Air Gap, 8-9 All information subject to change without notice. Index-2 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 395
Check MCM and CPC Signals, 11-6 SPN 1636 /FMI 2, 37-3 Check for Erratic Data Source, 37-3 SPN 1636 /FMI 3, 37-4 Check Intake Air Temperature Sensor, 37-4 All information subject to change without notice. Index-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 396
Check for Short, 3-4 SPN 2791/FMI 3, 39-3 Check for Short, 39-3 Resistance and Voltage Check, 39-3 SPN 2791/FMI 4, 39-5 Check for Short, 39-5 All information subject to change without notice. Index-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 397
Check for Open Circuits with the Ignition OFF, 44-3 Check for Open Circuits with the Ignition ON, 44-4 Check the Injectors, 44-5 SPN 3662/FMI 10, 45-5 All information subject to change without notice. Index-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 398
SPN 558/FMI 1 Check IVS Wiring, 17-3 SPN 558/FMI 3, 17-3 Check for Open, 17-3 SPN 558/FMI 4, 17-5 Check for Short to Ground, 17-5 All information subject to change without notice. Index-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 399
SPN 652/FMI 5, 24-3 Check for Open Circuits with the Ignition OFF, 24-3 Check for Open Circuits with the Ignition ON, 24-4 Check the Injectors, 24-5 All information subject to change without notice. Index-7 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 400
SPN 701/FMI 5, 29-6 Check for Open, 29-6 SPN 704/FMI 3, 30-3 Check for Short to Power, 30-3 SPN 704/FMI 4, 30-4 Check for Short, 30-4 All information subject to change without notice. Index-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 401
Check for Time Out, 34-6 Check the Camshaft Position Sensor, 34-7 SPN 84/FMI 3, 4-3 Check for Open, 4-3 SPN 84/FMI 4, 4-4 All information subject to change without notice. Index-9 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 402
Tape and Taping, 2-40 Tape Criteria, 2-40 Taping Criteria, 2-40 Terminal Installation Deutsch connectors, 2-26 Terminal Removal Deutsch terminals, 2-28 Wires Recommendations, 2-25 Requirements, 2-25 All information subject to change without notice. Index-10 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…

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Series 60 DDEC VI
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Summary of Contents for Detroit Diesel Series 60 DDEC VI

Page 3
TRADEMARK INFORMATION DDC®, Detroit Diesel®, DDEC®, Diagnostic Link®, Optimized Idle®, Optimized Idle®, Pro-Link®, and Series 60® are registered trademarks of Detroit Diesel Corporation. All other trademarks used are the property of their respective owners. MCM/CPC WARNING Figure 1 MCM/CPC Replacement Warning All information subject to change without notice.
Page 4: Safety Instructions

As products become more and more advanced, technicians must become specialized in multiple areas. This manual is designed with that thought in mind. The Detroit Diesel 2007 Electronics Controls Troubleshooting Guide will provide you with concentrated information that will allow you to excel in 2007 Electronics Controls technology.
Page 5
Revisions to this manual will be sent marked with a revision bar (see Example 2). Sections containing revisions will have added information in the page footer (compare Examples 1 and 2). All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 7: Table Of Contents

SPN 103 – TURBO NO REVOLUTION SPN 103/FMI 0 ………………SPN 103/FMI 1 ………………SPN 103/FMI 3 ………………SPN 103/FMI 4 ………………SPN 103/FMI 7 ………………All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 8: Table Of Contents

SPN 558 — IDLE VALIDATION SWITCH 17.1 SPN 558/FMI 1 ………………17-3 17.2 SPN 558/FMI 3 ………………17-3 SPN 558/FMI 4 ………………17.3 17-5 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 9: Table Of Contents

SPN 654/FMI 10 ………………26-6 SPN 655 – INJECTOR #5 NEEDLE VALVE NOT OPERATING NORMALLY 27.1 SPN 655/FMI 5 ………………27-3 27.2 SPN 655/FMI 10 ………………27-6 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 10: Table Of Contents

SPN 1636 – INTAKE AIR TEMPERATURE OUTSIDE OF NORMAL OPERATING RANGE 37.1 SPN 1636 /FMI 2 ………………37-3 37.2 SPN 1636/FMI 3 ………………37-4 37.3 SPN 1636/FMI 4 ………………37-6 All information subject to change without notice. viii PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 11
SPN 3662/FMI 10 ………………45-5 SPN 3663 — INJECTOR #5 SPILL VALVE NOT OPERATING NORMALLY 46.1 SPN 3663/FMI 5 ………………46-3 46.2 SPN 3663/FMI 10 ………………46-6 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 12: Table Of Contents

SPN 3664/FMI 10 ………………47-6 CPC DIGITAL OUTPUTS SPN/FMI 48.1 CPC DIGITAL OUTPUT FAULT CODES ……….48-3 48.2 TROUBLESHOOTING THE CPC DIGITAL OUTPUTS ……48-3 All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 13
INTRODUCTION Section Page OVERVIEW ………………..SCOPE AND USE OF THIS GUIDE …………SAFETY PRECAUTIONS …………….
Page 15
This manual is designed with that thought in mind. Our goal at Detroit Diesel is to be the most customer focused and most responsive engine manufacturer in the world.
Page 16: Scope And Use Of This Guide

It is also suggested that other DDC outlets be contacted. e.g. if you are a dealer or user, contact your closest DDC Distributor. Ensure you have the engine serial number when you call. The phone number for Detroit Diesel Customer Service Center is 313-592-5800.
Page 17
Be aware that troubleshooting in this manual is mostly concerned with DDEC related codes. Codes associated with other components, e.g. transmissions, ECUs, ABS, etc. can be found in the related publication. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 18
SAFETY PRECAUTIONS SAFETY PRECAUTIONS The following safety precautions must be observed when working on a Detroit Diesel engine: PERSONAL INJURY Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.
Page 19
To avoid personal injury, spray the ﬂuid from the bottom of the valve into an appropriate container. The engine starting ﬂuid used in DDEC Ether Start Systems contains extremely ﬂammable and toxic substances. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 20
To avoid injury from ﬂying debris when using compressed air, wear adequate eye protection (face shield or safety goggles) and do not exceed 276 kPa (40 psi) air pressure. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 21
□ Do not drop, drag, roll, or strike a cylinder forcefully. □ Always close valves completely when ﬁnished welding or cutting. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 22
To avoid injury from penetrating ﬂuids, do not put your Fluids under hands in front of ﬂuid under pressure. pressure can penetrate skin and clothing. All information subject to change without notice. 1-10 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 23
□ Wear adequate protective clothing (face shield, insulated gloves and apron, etc.). □ To prevent a buildup of potentially volatile vapors, keep the engine area well ventilated during operation. All information subject to change without notice. 1-11 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 24
Always disconnect the battery cable before working on the electrical system. PERSONAL INJURY To avoid injury from accidental engine startup while servicing the engine, disconnect/disable the starting system. All information subject to change without notice. 1-12 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 25
1.3.10 Diagnostic Equipment For mobile applications, Detroit Diesel Diagnostic Link 7.0 (DDDL 7.0) must be used by personnel other than the vehicle operator. The vehicle operator must maintain control of the vehicle while an assistant performs the diagnostic evaluations.
Page 26
Tie back or contain long hair that could be caught in any moving part causing injury. All information subject to change without notice. 1-14 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 27
This acid is extremely corrosive and, if touched by bare skin, may cause severe burns (the symptoms could be delayed for several hours). All information subject to change without notice. 1-15 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 29: Ddec Vi System

DDEC VI SYSTEM Section Page DDEC VI SYSTEM—HOW IT WORKS …………. MOTOR CONTROL MODULE …………..COMMON POWERTRAIN CONTROLLER ……….2-13 WIRES AND WIRING …………….2-25 CONDUIT AND LOOM …………….2-39 TAPE AND TAPING …………….. 2-40 SENSORS ………………..2-41 INSTRUMENT PANEL LAMPS …………..2-54…
Page 31
The Engine Harness is installed at the factory and is delivered connected to all engine sensors, the fuel injection system, and the MCM. The OEM supplied Vehicle Interface Harness connects the CPC to other vehicle systems. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 32: Motor Control Module

21–pin connector which is the responsibility of the OEM. The pinouts for the 120–pin connector are listed in Table 2-1, Table 2-2, Table 2-3, and Table 2-4. The pinout for the 21–pin connector is listed in Table 2-5. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 33
Needle Control Valve (cyl 1) — pin 2 DOC Outlet Temp Sensor DPF Outlet Pressure Sensor Table 2-1 MCM Connector – Series 60 (1 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 34
Engine Oil Pressure Sensor Sensor Ground Sensor Power Supply EGR Valve Position Table 2-2 MCM Connector – Series 60 (2 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 35
Intake Manifold Pressure Sensor Sensor Ground DOC Inlet Temp Sensor Intake Air Throttle Valve Table 2-3 MCM Connector – Series 60 (3 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 36
DPF Outlet Temp Sensor Sensor Power Supply DPF Inlet Pressure Sensor Table 2-4 MCM Connector – Series 60 (4 of 4) – C Sample All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 37
Series 60 engine (see Figure 2-2). Figure 2-2 Series 60 Engine 120–pin Connector and 21–pin Connector Tie-wrapped to Brackets All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 38
A 014 545 82 26 Seal 828904–2 — Backshell 1394050–1 A 001 545 79 83 Table 2-6 21–Pin Connector to the MCM Part Numbers All information subject to change without notice. 2-10 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 39
*Fused at 15 amps † Optional for MBE900 and HDE. Must use 14 AWG wire and fuse at 20A. Table 2-7 31–pin MCM Pigtail Connector All information subject to change without notice. 2-11 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 40
Seals (GXL insulation) 828921–1 — Cavity Plugs 828922–1 — Backshell 965636–1 A 000 545 99 35 Table 2-8 31–pin MCM Pigtail Connector Part Numbers All information subject to change without notice. 2-12 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 41: Common Powertrain Controller

The CPC is the interface between the MCM and the vehicle/equipment for engine control and manages other vehicle/equipment functions. See Figure 2-3. Figure 2-3 The Common Powertrain Controller All information subject to change without notice. 2-13 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 42
VIH.See Figure 2-4 for the CPC dimensions. Figure 2-4 CPC Dimensions NOTE: The CPC should be mounted with the connectors pointing down. All information subject to change without notice. 2-14 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 43
Water Intrusion The CPC is not water tight and cannot be subject to water spray. It must be mounted in an enclosed, protected environment. All information subject to change without notice. 2-15 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 44
The OEM supplied Vehicle Interface Harness (VIH) connects the CPC to the MCM and other vehicle systems (see Figure 2-6). Figure 2-6 Vehicle Interface Harness All information subject to change without notice. 2-16 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 45
Operating the CPC and/or MCM between 8 and 11 volts may result in degraded engine operation. (Transient operation in this range during engine starting is considered normal for 12 volt systems.) All information subject to change without notice. 2-17 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 46
A battery isolator is not required. However, some applications require a battery that is dedicated to the engine and completely isolated from the rest of the vehicle. Commercially available battery isolators can be used. All information subject to change without notice. 2-18 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 47
Switches must remain closed for 30 seconds after ignition is off for the MCM and CPC to write non-volatile data. NOTE: It is recommended that both the positive (+) and negative (-) battery leads be disconnected. All information subject to change without notice. 2-19 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 48
Additional loads may blow the fuse (or trip the circuit breaker) and cause the circuit to overheat and burn. All information subject to change without notice. 2-20 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 49
The part numbers for the CPC connectors, the 21–pin connector at the MCM, the 31–pin MCM pigtail connector and the 10–pin DPF connector are listed in the following tables. All information subject to change without notice. 2-21 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 50
A 014 545 82 26 Seal 828904–2 — A 001 545 79 83 Backshell 1394050–1 Table 2-19 21–Pin Connector to the MCM Part Numbers All information subject to change without notice. 2-22 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 51
The SAE J1708/J1587 nine-pin data link connector is required. DDC recommends that the OEM-supplied Data Link Connector be conveniently positioned in a well protected location facilitating subsequent Detroit Diesel Diagnostic Link 7.0 (DDDL 7.0) usage (i.e., reprogramming, diagnostics, etc.). NOTE: REQUIRED: The J1939 data link must be wired to this connector.
Page 52
The SAE J1587/J1708 Data Link must be twisted pairs. The twists are a minimum of 12 turns per foot (305 mm). The maximum length for the SAE J1587/J1708 Data Link is 130 ft (40 m). All information subject to change without notice. 2-24 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 53: Wires And Wiring

DDEC VI SERIES 60 TROUBLESHOOTING GUIDE WIRES AND WIRING Detroit Diesel Corporation recommends color coding and hot stamping wire numbers in contrasting colors at intervals of four inches or less. 2.4.1 General Requirements NOTE: Avoid renumbering DDC circuits since all troubleshooting guides reference the circuit numbers shown in the schematic.
Page 54
P/N: HDT-48-00 to assure gas tight connections. NOTICE: If a separate seal is required, be sure to install the seal onto the wire before stripping the insulation. All information subject to change without notice. 2-26 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 55
5. Grasp the contact approximately one inch behind the contact crimp barrel. Hold the connector with the rear grommet facing you. See Figure 2-10. Figure 2-10 Pushing Contact Into Grommet All information subject to change without notice. 2-27 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 56
Table 2-24. Tool Kent-Moore Part Number Removing (12 AWG) J–37451 Removing (16-18 AWG) J–34513-1 Table 2-24 Removal Tools for Deutsch Terminals All information subject to change without notice. 2-28 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 57
Removal Tool Insertion 3. Pull contact cable assembly out of the connector. Keep reverse tension on the cable and forward tension on the tool. All information subject to change without notice. 2-29 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 58
□ No more than one strand in a 16 strand wire may be cut or missing. □ Use Sn 60 solder with rosin core ﬂux. □ The exposed wire must be clean before the splice is soldered. All information subject to change without notice. 2-30 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 59
3. Use a suitable electronic soldering iron to heat the wires. Apply the solder to the heated wire and clip (not to the soldering iron) allowing sufﬁcient solder ﬂow into the splice joint. All information subject to change without notice. 2-31 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 60
Terminal Crimper for Weather Pack Kent-Moore J–35606 Terminal Crimper for Deutsch Kent-Moore J–34182 Terminal Crimper for Metri-Pack 150 Kent-Moore J–35123 Recommended Splicing Tools Table 2-27 All information subject to change without notice. 2-32 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 61
Applied Load Criteria for Terminals 7. Shrink the splice clip insulative casing with a heat gun to seal the splice (see Figure 2-17, C). All information subject to change without notice. 2-33 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 62
8. Loop the lead back over the spliced joint and tape. See Figure 2-16. Figure 2-17 Splicing Straight Leads — Alternate Method 1 All information subject to change without notice. 2-34 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 63
7. Slide the shrink tubing over the crimped splice clip (see Figure 2-18, C). 8. Shrink tubing with a heat gun to seal the splice (see Figure 2-18, D). All information subject to change without notice. 2-35 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 64
9. Loop the lead back over the spliced joint and tape. See Figure 2-16. Figure 2-18 Splicing Straight Leads — Alternate Method 2 All information subject to change without notice. 2-36 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 65
3. Repeat step 2 to apply a second layer of protection (if required by splicing guidelines). All information subject to change without notice. 2-37 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 66
2. Heat shrink a minimum of two layers of heat shrink tubing. 3. Tape the spliced wires to each other. Refer to section 2.5. All information subject to change without notice. 2-38 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 67: Conduit And Loom

* If non-metallic loom is used, secure the ends with tightly wrapped nylon straps to prevent unraveling. Conduit should cover the wires without binding and without being excessively large. All information subject to change without notice. 2-39 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 68: Tape And Taping

The tape must be crossed over butted conduit ends. The tape must be extended a minimum of 1 in. (25 mm) in each direction at all branches. All information subject to change without notice. 2-40 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 69
The sensors integrated into the Engine Harness are factory-installed (refer to section 2.7.1). The sensors integrated into the Vehicle Interface Harness are installed by the OEM (refer to section 2.7.2). All information subject to change without notice. 2-41 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 70
(SFT Sensor) Turbo Compressor Temperature Senses turbo out air temperature. Out Sensor Turbo Speed Sensor Monitors turbo speed. Table 2-31 Function of Factory-installed Sensors All information subject to change without notice. 2-42 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 71
See Figure 2-20 for the location of the sensors for the DOC and DPF. Figure 2-20 Sensor Location for the DOC and DPF All information subject to change without notice. 2-43 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 72
The OEM harness must be securely fastened every six (6) in. It is required that the harness be fastened within six (6) in. of the sensor. All information subject to change without notice. 2-44 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 73
Coolant Level Sensor Connector Connector P/N: 15300027 Terminal P/N: 12077411 Seal P/N: 12015323 Secondary Lock P/N: 15300014 Table 2-33 Metri-Pack 280 Connectors and Part Numbers All information subject to change without notice. 2-45 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 74
The OEM must connect the ECL Sensor probe as shown in the next illustration (see Figure 2-22). Polarity of the ground and signal must be correct for proper operation. Figure 2-22 Engine Coolant Level Sensor Installation for CPC All information subject to change without notice. 2-46 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 75
The ECL Sensor components are OEM supplied hardware and can be purchased as kits or individual components, depending on OEM requirements. All information subject to change without notice. 2-47 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 76
3 = Dual Level Float Sensor (FTL), ﬁxed threshold 4 = Single Level Probe Sensor, ﬁxed threshold Table 2-36 Enabling the Engine Coolant Level Sensor All information subject to change without notice. 2-48 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 77
See Figure 2-24 and Figure 2-25. Figure 2-24 Turbo Compressor In Temperature Sensor Figure 2-25 Turbo Compressor In Temperature Sensor Installation All information subject to change without notice. 2-49 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 78
Cruise Control and Vehicle Speed Limiting. The VSS signal type can be changed v NOTE: DDC does not approve of the use of signal generator sensors. Figure 2-26 Vehicle Speed Sensor All information subject to change without notice. 2-50 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 79
The Vehicle Speed Sensor is wired to the 21–pin #3 connector of the CPC as listed in Table 2-39. CPC Connector/Pin Function 3/13 VSS (+) 3/14 VSS (-) Table 2-39 Vehicle Speed Sensor Wiring All information subject to change without notice. 2-51 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 80
SENSORS See Figure 2-27 for the installation of the Magnetic VSS. Figure 2-27 Magnetic Vehicle Speed Sensor Installation – CPC All information subject to change without notice. 2-52 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 81
VSS Anti-tamper If the sensor appears to be working improperly, but the vehicle speed is not zero, VSS Anti-Tamper will log a VSS fault. All information subject to change without notice. 2-53 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 82: Instrument Panel Lamps

Lamp (MIL) illuminate at the same time of the shift. Call for service as the Amber Warning Lamp Table 2-41 Instrument Panel Lamps All information subject to change without notice. 2-54 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 83: Spn 27 — Egr Valve Position Circuit Fault

SPN 27 — EGR VALVE POSITION CIRCUIT FAULT Section Page SPN 27/FMI 3 ………………. SPN 27/FMI 4 ………………. SPN 27/FMI 0/1/2/14 …………….
Page 85
[b] If SPN 27/3 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 27/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 86
[b] If SPN 27/4 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 27/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 87
10. Command the EGR pulse width to 100%. 11. Does the EGR valve actual position read above 95%? [a] If yes, repeat steps 2 through 11. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800).
Page 88
[c] If SPN 27/0/1/2/14 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 89: Spn 84 – Vehicle Speed Sensor

SPN 84 – VEHICLE SPEED SENSOR Section Page SPN 84/FMI 3 ………………. SPN 84/FMI 4 ……………….
Page 91
[b] If code 84/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 84/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 92
[b] If code 84/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 84/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 93: Spn 86 – Adaptive Cruise Control Fault

SPN 86 – ADAPTIVE CRUISE CONTROL FAULT Section Page SPN 86/FMI 14 ………………
Page 95: Spn 86/Fmi

This code appears if the parameter for Adaptive Cruise Control is enabled and the vehicle is not equipped with Eaton Smart Cruise. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 97: Spn 91 – Accelerator Pedal Sensor Fault

SPN 91 – ACCELERATOR PEDAL SENSOR FAULT Section Page SPN 91/FMI 2 ………………. SPN 91/FMI 3 ………………. SPN 91/FMI 4 ……………….
Page 99
[b] If the voltage is less than 4.5, repair the open circuit between pin 1 of the AP harness connector and pin 8 of the CPC #1 connector.Refer to section 6.1.1.1. 5. Turn OFF the ignition. 6. Disconnect the CPC #1 connector. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 100
[b] If code 91/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 91/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 91/FMI 3 The typical diagnosis for this fault is high voltage.
Page 101
[b] If code 91/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 91/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 91/FMI 4 The typical diagnosis for this fault is voltage low.
Page 102
[b] If code 91/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 91/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 103
SPN 100 — ENGINE OIL PRESSURE OUTSIDE OF NORMAL OPERATING RANGE Section Page SPN 100/FMI 1 ………………SPN 100/FMI 2 ………………SPN 100/FMI 3 ………………SPN 100/FMI 4 ………………SPN 100/FMI 14 ………………
Page 105
[a] If the relief valve does not open at the set pressure or sticks open, repair or replace a faulty oil pressure relief valve as required. Refer to section 7.1.1.1. [b] If the relief valve is ﬁne, refer to section 7.1.1.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 106
[b] If code 100/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 2 The diagnosis for this code is typically erratic data from the Engine Oil Pressure Sensor.
Page 107
[b] If code 100/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 3 A typical diagnosis is an Engine Oil Pressure Sensor short circuit.
Page 108
[b] If resistance is less than 5 Ω, repair the short between pins 54 and 82 of the 120–pin MCM connector (see Figure 7-3). Refer to section 7.3.1.1. Figure 7-3 120–pin MCM Connector All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 109
[b] If code 100/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 4 This diagnosis is typically an Engine Oil Pressure Sensor open circuit fault.
Page 110
[b] If the resistance is less than 5 Ω, repair the short between pin 54 of the 120–pin MCM connector. Refer to section 7.4.1.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 111
[b] If code 100/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 100/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 100/FMI 14 This diagnosis is typically oil pressure very low.
Page 112
SPN 100/FMI 14 [a] If oil is above maximum level with no oil previously added, go to step 5. [b] If oil is not above maximum level, contact Detroit Diesel Customer Support Center (313–592–5800). 5. Check for possible fuel in oil.
Page 113: Spn 103 – Turbo No Revolution

SPN 103 – TURBO NO REVOLUTION Section Page SPN 103/FMI 0 ………………SPN 103/FMI 1 ………………SPN 103/FMI 3 ………………SPN 103/FMI 4 ………………SPN 103/FMI 7 ………………
Page 115
[a] If the fuel pressure is not within speciﬁcations, repair the fuel system as necessary. When the repairs are done, refer to section 8.1.1.1. [b] If the fuel pressure is within speciﬁcations, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 116
[a] If the fuel pressure is not within speciﬁcations, repair the lubrication system as necessary. When the repairs are done, refer to section 8.2.1.1. [b] If the oil pressure is within speciﬁcations, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 117
[b] If code 103/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 103/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 103/FMI 3 This diagnosis is typically circuit failed high (open circuit).
Page 118
7. Turn the ignition ON (key On, engine OFF). 8. Measure the voltage between pins 1 and 2 of the TSS harness connector. [a] If the voltage is between 4.5 and 5.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 119
[b] If code 103/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 103/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). SPN 103/FMI 4 This diagnosis is typically short to ground.
Page 120
[a] If the resistance is less than 5 Ω, repair the short between pin 2 of the TSS harness connector and ground. Refer to section 8.4.2.1. [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 121
2. Adjust the air gap by adding a 0.020 in. washer between the sensor body and the housing. 3. Install the sensor into the turbo shaft housing. Refer to section 8.5.2.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 122
[b] If code 103/7 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 103/7 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 123
SPN 110 — COOLANT TEMPERATURE ABOVE OR BELOW NORMAL OPERATING RANGE Section Page SPN 110/FMI 0 ………………SPN 110/FMI 2 ………………SPN 110/FMI 3 ………………SPN 110/FMI 4 ………………SPN 110/FMI 14 ………………
Page 125
This condition is typically coolant temperature out of range (drifted low/high). NOTE: When diagnosing rationality erratic data faults (FMI 2) always refer to SILs or SIBs for any known issues ﬁrst. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 126
4. With the engine running at 1500 rpm and oil temperature above 160°, check the coolant temperature. Is it within X degrees of the oil temperature? [a] If yes, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If no, disconnect the ECT Sensor and the MCM connector. Bridge pins X and X of the sensor and measure resistance at the MCM between pins X and X.
Page 127
[a] If the voltage is between 2.75 and 3.25 volts, repair the open circuit between pin 1 of the ECT Sensor harness connector and pin 55 of the 120–pin MCM connector (see Figure 9-1). Refer to section 9.3.2.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 128
Figure 9-2 Engine Coolant Temperature Sensor Wiring [a] If the resistance is greater than 5 Ω, replace the ECT Sensor. Refer to section 9.3.2.1. All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 129
[b] If code 110/3 or 110/4 and any other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
Page 130
[b] If code 110/3 or 110/4 and any other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
Page 131
[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 133
SPN 111 – COOLANT LEVEL OUTSIDE NORMAL OPERATING RANGE Section Page 10.1 SPN 111/FMI 1 ………………10-3 10.2 SPN 111/FMI 3 ………………10-5 10.3 SPN 111/FMI 4 ………………10-7…
Page 135
Engine Coolant Level Sensor Mounted in Radiator Top Tank [a] If the coolant level in the reservoir is not within limit, refer to section 10.1.2. All information subject to change without notice. 10-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 136
4. Check for coolant in oil. 5. Check for loose or faulty radiator cap. 6. When these checks and subsequent repairs are ﬁnished, Refer to section 10.1.2.1. All information subject to change without notice. 10-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 137
[a] If no codes display, the repairs are complete. [b] If code 111/1 displays, review these steps to ﬁnd the error. If you cannot ﬁnd the error, call the Detroit Diesel Customer Support Center (313–592–5800). [c] If any codes other than code 111/1 display, troubleshoot those codes.
Page 138
[a] If the voltage is greater than 11.5 volts, repair the open between pin 2 of the CPC #3 connector and the ECL Sensor harness. Refer to section 10.2.1.1. All information subject to change without notice. 10-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 139
1 and 2 and pins 2 and 11 of the CPC #3 connector. Refer to section 10.2.1.1. [b] If the resistance is greater than 5 Ω, review steps 3 through 8. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). 10.2.1.1 Verify Repairs Verify repairs as follows: 1.
Page 140
[b] If the resistance is greater than 5 Ω, go to step 7. 7. Measure the resistance between pin 2 of the ECL Sensor harness connector and ground. All information subject to change without notice. 10-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 141
Sensor harness connector and ground. Refer to section 10.3.1.1. [b] If the resistance is greater than 5 Ω, review steps 10.3.1.1 through 7. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). 10.3.1.1 Verify Repairs Verify repairs as follows: 1.
Page 143: Spn 158 — Battery Charging Fault

SPN 158 — BATTERY CHARGING FAULT Section Page 11.1 SPN 158/FMI 0 ………………11-3 11.2 SPN 158/FMI 1 ………………11-4 11.3 SPN 158/FMI 2 ………………11-6…
Page 145
[b] If code 158/0 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 158/0 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 146
Refer to the OEM Vehicle Manual. [b] If the voltage is not less than 11.0 V, go to step 3. All information subject to change without notice. 11-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 147
[b] If code 158/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 158/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 148
[d] If fault code 158/1 only is active, go to step 2. 2. Measure the difference in voltage inputs between the CPC and the MCM. See Figure 11-2. Figure 11-2 Power Wiring All information subject to change without notice. 11-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 149
DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [a] If the voltage difference is less than 1.0 V, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If the voltage difference is greater than 1.0 V with the CPC indicating the low voltage, go to step 3.
Page 151
SPN 168 – BATTERY VOLTAGE OUTSIDE NORMAL OPERATING RANGE Section Page 12.1 SPN 168/FMI 0 ………………12-3 12.2 SPN 168/FMI 1 ………………12-4…
Page 153
[b] If code 168/0 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 168/0 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 154
21/8, 21/9 and CPC 2/2). See Figure 12-1. [a] If resistance is greater than 0.5 Ω in any wire, repair or replace the wire and connector.Refer to section 12.2.2.1. All information subject to change without notice. 12-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 155
Refer to section 12.2.2.1. [b] If the current drop is less than 0.2 volts in any wire, go to step 4. All information subject to change without notice. 12-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 156
[b] If code 168/1 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 168/1 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 157: Spn 174 – Supply Fuel Temperature Fault

SPN 174 – SUPPLY FUEL TEMPERATURE FAULT Section Page 13.1 SPN 174/FMI 3 ………………13-3 13.2 SPN 174/FMI 4 ………………13-5…
Page 159
[b] If the voltage is less than 2.75 volts, go to step 6. 6. Measure the voltage between pin 2 of the SFT Sensor harness connector and ground. All information subject to change without notice. 13-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 160
3. Start and run the engine for eight minutes. Stop engine. 4. Check diagnostic tool for codes. [a] If no codes are logged, no further troubleshooting is required. All information subject to change without notice. 13-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 161
DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [b] If code 174/3 and any other codes are logged, review this section from the ﬁrst step to ﬁnd the error. If not error is found, call the Detroit Diesel Customer Support Center (313–592–5800).
Page 162
SPN 174/FMI 4 [b] If code 174/4 and any other codes are logged, review this section from the ﬁrst step to ﬁnd the error. If not error is found, call the Detroit Diesel Customer Support Center (313–592–5800). [c] If code 174/4 is not logged but other codes are logged, troubleshoot the other codes.
Page 163
SPN 175 – ENGINE OIL TEMPERATURE OUT OF NORMAL RANGE Section Page 14.1 SPN 175/FMI 2 ………………14-3 14.2 SPN 175/FMI 3 ………………14-4 14.3 SPN 175/FMI 4 ………………14-6…
Page 165
5. With the engine running at idle, when the fuel consumed is greater than 0.X gallons is the oil temperature greater than 140°? All information subject to change without notice. 14-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 166
14.2 SPN 175/FMI 3 [a] If yes, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If no, disconnect the oil temperature sensor and the MCM connector. Bridge pins 1 and 2 of the sensor harness. Measure the resistance at the MCM between pins 55 and 108.
Page 167
[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 14-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 168
[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 14-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 169
SPN 411 — EGR DIFFERENTIAL PRESSURE OR DELTA P SENSOR CIRCUIT OUTSIDE OF NORMAL OPERATING RANGE Section Page 15.1 SPN 411/FMI 0 ………………15-3 15.2 SPN 411/FMI 1 ………………15-4 15.3 SPN 411/FMI 3 ………………15-5 15.4 SPN 411/FMI 4 ………………15-7…
Page 171
[a] If the tubes are blocked, clean them. Refer to section 15.1.1.1. [b] If the tubes are not blocked, replace the EGR Delta P Sensor. Refer to section 15.1.1.1. All information subject to change without notice. 15-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 172
[b] If code 411/0 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/0 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 15.2 SPN 411/FMI 1 This diagnosis is typically EGR differential pressure failed low.
Page 173
[b] If code 411/1 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/1 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 15.3 SPN 411/FMI 3 This diagnosis is typically EGR Delta P Sensor open or short to power circuit.
Page 174
[b] If the resistance is greater than 5 Ω, go to step 12. 12. Measure the resistance between pin 3 of the EGR Delta P Sensor harness connector and ground.. All information subject to change without notice. 15-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 175
[b] If code 411/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 15.4 SPN 411/FMI 4 This diagnosis is typically EGR Delta P Sensor short to ground.
Page 176
[b] If code 411/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 411/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 177
SPN 412 — EGR TEMPERATURE IS OUTSIDE OF THE NORMAL RANGE Section Page 16.1 SPN 412/FMI 3 ………………16-3 16.2 SPN 412/FMI 4 ………………16-5…
Page 179
[a] If the voltage is between 2.75 and 3.25 volts, repair the open circuit between pin 1 of the EGR Temperature Sensor harness connector and pin 52 of the 120–pin MCM connector. See Figure 16-1. Refer to section 16.1.1.1. All information subject to change without notice. 16-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 180
[b] If code 412/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 412/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 181
Temperature Sensor harness connector and ground. Refer to section 16.2.1.1. [b] If the resistance is greater than 5 Ω, repeat steps 3 through 5. If the results are the same, contact the Detroit Diesel Customer Support Center (313–5925044). All information subject to change without notice.
Page 182
[b] If code 412/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 412/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 183: Spn 558 — Idle Validation Switch

SPN 558 — IDLE VALIDATION SWITCH Section Page 17.1 SPN 558/FMI 1 ………………17-3 17.2 SPN 558/FMI 3 ………………17-3 17.3 SPN 558/FMI 4 ………………17-5…
Page 185
IVS #2 should be routed from Validation Switch pin 6 to pin 3 of the CPC #1 connector. □ 5. If wiring checks OK, contact the Detroit Diesel Customer Support Center (313–592–5800). 17.2 SPN 558/FMI 3 This diagnostic condition is typically an open circuit.
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[b] If code 558/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 558/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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#1 connector and pin 5 of the Idle Validation Switch connector. Refer to section 17.3.1.1. [b] If the resistance is greater than 5 Ω, replace the Idle Validation Switch. Refer to section 17.3.1.1. All information subject to change without notice. 17-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 558/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 558/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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SPN 599 — CRUISE CONTROL SWITCHES NOT FUNCTIONING PROPERLY Section Page 18.1 SPN 599/FMI 12 ………………18-3…
Page 191: Spn 599/Fmi

[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 18-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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SPN 601 — CRUISE CONTROL SWITCHES NOT FUNCTIONING PROPERLY Section Page 19.1 SPN 601/FMI 12 ………………19-3…
Page 195: Spn 601/Fmi

[b] If other codes are logged, review this section to ﬁnd the error. If no error is found, contact Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 19-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 197: Spn 609 — Mcm Fault (Erroneous Data)

SPN 609 — MCM FAULT (ERRONEOUS DATA) Section Page 20.1 SPN 609/FMI 12 ………………20-3 20.2 SPN 609/FMI 14 ………………20-4…
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2. Check the MCM parameters to ensure they are correct for the vehicle conﬁguration. [a] If parameters are not correct, reset parameters on the MCM. [b] If parameters are correct, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
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1. Check to ensure the MCM is correct for the engine. [a] If MCM is correct for the engine, go to step 2. [b] If MCM is not correct for the engine, contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. Set parameters on the new MCM.
Page 201: Spn 625 — Can Fault

SPN 625 — CAN FAULT Section Page 21.1 SPN 625/FMI 2,9,10,13,14 …………..21-3 21.2 SPN 625/FMI 4 ………………21-5…
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9. Check the resistance between pin 3 of the CPC #4 connector and ground. [a] If the resistance is greater than 5 Ω, go to step 10. All information subject to change without notice. 21-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 625/2,9,10,13,14 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 625/2,9,10,13,14 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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13 of the 21–pin MCM connector. Refer to section 21.2.1.1. [b] If the resistance is less than 5 Ω, call the DDC Customer Support Center (313–592–5800). All information subject to change without notice. 21-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 625/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 625/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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SPN 636 — CRANKSHAFT POSITION SENSOR OUTSIDE OF NORMAL OPERATING CONDITIONS Section Page 22.1 SPN 636/FMI 1 ………………22-3 22.2 SPN 636/FMI 3 ………………22-4 22.3 SPN 636/FMI 4 ………………22-6 22.4 SPN 636/FMI 7 ………………22-7 22.5 SPN 636/FMI 8 ………………22-9…
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[a] If the ﬂywheel is out of position, repair or replace, as required. Refer to section 22.1.1.1. [b] If the ﬂywheel is not out of position, go to step 4. 4. Check crankshaft axial play. All information subject to change without notice. 22-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 636/1 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 636/1 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 22.2 SPN 636/FMI 3 The diagnostic condition is typically CKP Sensor has an open circuit.
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[a] If the gap setting is correct, repeat steps 1 and 2. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 22-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[b] If code 636/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 636/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 22.3 SPN 636/FMI 4 This diagnostic condition is typically the CKP Sensor shorted to ground.
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120–pin MCM connector. [a] If the resistance is greater than 5 Ω, reconnect the 120–pin MCM connector and review steps 2 through 7. If the results are the same, call the Detroit Diesel Customer Support Center (313–592–5800). [b] If the resistance is less than 5 Ω, repair the short to ground between pin 2 of the CKP Sensor harness connector and pin 43 of the 120–pin MCM connector.
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[b] If code 636/7 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 636/7 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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[a] If sensors are out of position, repair or replace the spring bushing, as required. Erase fault code memory. See Figure 22-3. Figure 22-3 Crankshaft Position Sensor All information subject to change without notice. 22-9 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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5. Check crankshaft axial play. [a] If axial play is not within speciﬁcations, repair or replace crankshaft thrust bearings, as required. Refer to section 22.5.1.1. [b] If axial play is within speciﬁcations, contact the Detroit Diesel Customer Support Center (313-592-5800). 22.5.1.1…
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SPN 651 – INJECTOR #1 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 23.1 SPN 651/FMI 5 ………………23-3 23.2 SPN 651/FMI 10 ………………23-6…
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D of the injector harness 23–pin connector. Refer to section 23.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 23.1.2. All information subject to change without notice. 23-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 651/5 is not active after swapping the injector, replace the original injector. Refer to section 23.1.3.1. [b] If fault code 651/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
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2. Swap the injectors [a] If fault code 651/5 is not active after swapping injectors, replace the original injector. Refer to section 23.1.3.1. [b] If fault code 651/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 23.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 651/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 23.2.1.1.
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SPN 652 – INJECTOR #2 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 24.1 SPN 652/FMI 5 ………………24-3 24.2 SPN 652/FMI 10 ………………24-6…
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G of the injector harness 23–pin connector. Refer to section 24.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 24.1.3. All information subject to change without notice. 24-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 652/5 is not active after swapping the injector, replace the original injector.Refer to section 24.1.3.1. [b] If fault code 652/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
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2. Swap the injectors [a] If fault code 652/5 is not active after swapping injectors, replace the original injector. Refer to section 24.1.3.1. [b] If fault code 652/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 24.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 653/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 24.2.1.1.
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SPN 653 – INJECTOR #3 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 25.1 SPN 653/FMI 5 ………………25-3 25.2 SPN 653/FMI 10 ………………25-6…
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E of the injector harness 23–pin connector. Refer to section 25.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 25.1.3. All information subject to change without notice. 25-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 653/5 is not active after swapping the injector, replace the original injector.Refer to section 25.1.3.1. [b] If fault code 653/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
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2. Swap the injectors [a] If fault code 653/5 is not active after swapping injectors, replace the original injector. Refer to section 25.1.3.1. [b] If fault code 653/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 25.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 653/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 25.2.1.1.
Page 235
SPN 654 – INJECTOR #4 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 26.1 SPN 654/FMI 5 ………………26-3 26.2 SPN 654/FMI 10 ………………26-6…
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L of the injector harness 23–pin connector. Refer to section 26.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 26.1.3. All information subject to change without notice. 26-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 654/5 is not active after swapping the injector, replace the original injector. Refer to section 26.1.3.1. [b] If fault code 654/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
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2. Swap the injectors [a] If fault code 654/5 is not active after swapping injectors, replace the original injector. Refer to section 26.1.3.1. [b] If fault code 654/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 26.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 654/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 26.2.1.1.
Page 241
SPN 655 – INJECTOR #5 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 27.1 SPN 655/FMI 5 ………………27-3 27.2 SPN 655/FMI 10 ………………27-6…
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H of the injector harness 23–pin connector. Refer to section 27.1.3.1. [b] If the resistance is less than 3 Ω, go to step 7. All information subject to change without notice. 27-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 655/5 is not active after swapping the injector, replace the original injector.Refer to section 27.1.3.1. [b] If fault code 655/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 245
2. Swap the injectors [a] If fault code 655/5 is not active after swapping injectors, replace the original injector. Refer to section 27.1.3.1. [b] If fault code 655/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 27.1.3.1…
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8. 8. Clear the codes. Check for active codes. [a] If code 655/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished.
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[b] If code 655/10 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 655/10 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 249
SPN 656 – INJECTOR #6 NEEDLE VALVE NOT OPERATING NORMALLY Section Page 28.1 SPN 656/FMI 5 ………………28-3 28.2 SPN 656/FMI 10 ………………28-6…
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J of the injector harness 23–pin connector. Refer to section 28.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 28.1.3. All information subject to change without notice. 28-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[a] If fault code 656/5 is not active after swapping the injector, replace the original injector. Refer to section 28.1.3.1. [b] If fault code 656/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
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2. Swap the injectors [a] If fault code 656/5 is not active after swapping injectors, replace the original injector. Refer to section 28.1.3.1. [b] If fault code 656/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 28.1.3.1…
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7. 7. Clear the codes. Check for active codes. [a] If code 656/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished.
Page 255
SPN 701 – JAKE BRAKES LOW (AUX PWM #7) OPEN OR SHORT Section Page 29.1 SPN 701/FMI 3 ………………29-3 29.2 SPN 701/FMI 4 ………………29-5 29.3 SPN 701/FMI 5 ………………29-6…
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[a] If the voltage is greater than 11.5 volts, repair the short to power between pin C and pin 32 of the MCM. Refer to section 29.1.2.1. All information subject to change without notice. 29-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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29.1 SPN 701/FMI 3 [b] If the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 29.1.2.1 Verify Repairs Verify repairs as follows: 1. Turn the ignition OFF and reconnect all connectors.
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[a] If the resistance is less than 5 ohms, repair short to ground between pin C and pin 32 of the MCM. Refer to section 29.2.2.1. All information subject to change without notice. 29-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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29.3 SPN 701/FMI 5 [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 29.2.2.1 Verify Repairs Verify repairs as follows: 1. Reconnect all connectors. 2. Turn the ignition ON, and clear codes.
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32 of the 120–pin MCM connector. [b] If the voltage is between 11.5 and 13.5 volts, go to step 12. 12. Check for codes. If the code is still present, contact Detroit Diesel Customer Support Center (313–592–5800) for MCM replacement authorization.
Page 263
SPN 704 — TURBO ACTUATOR CONTROL (AUX PWM #10) Section Page 30.1 SPN 704/FMI 3 ………………30-3 30.2 SPN 704/FMI 4 ………………30-4 30.3 SPN 704/FMI 5 ………………30-5…
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[b] If code SPN 704/3 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 704/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 30-3…
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[a] If no codes are displayed, troubleshooting is complete. [b] If code SPN 704/4 is not logged and other codes are logged, troubleshoot the logged codes. All information subject to change without notice. 30-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [c] If SPN 704/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 30.3 SPN 704/FMI 5 This diagnosis is typically an open circuit.
Page 268
[b] If code SPN 704/5 is not logged and other codes are logged, troubleshoot the logged codes. [c] If SPN 704/5 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 30-6…
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SPN 706 – JAKE BRAKE MEDIUM (AUX PWM #13) OPEN OR SHORT Section Page 31.1 SPN 706/FMI 3 ………………31-3 31.2 SPN 706/FMI 4 ………………31-5 31.3 SPN 706/FMI 5 ………………31-6…
Page 271
[a] If the voltage is greater than 11.5 volts, repair the short to power between pin B and pin 36 of the MCM. Refer to section 31.1.2.1. All information subject to change without notice. 31-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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31.1 SPN 706/FMI 3 [b] If the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 31.1.2.1 Verify Repairs Verify repairs as follows: 1. Turn the vehicle ignition OFF and reconnect all connectors.
Page 273
[a] If the resistance is less than 5 ohms, repair short to ground between pin B and pin 36 of the MCM. Refer to section 31.2.2.1. All information subject to change without notice. 31-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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31.3 SPN 706/FMI 5 [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 31.2.2.1 Verify Repairs Verify repairs as follows: 1. Reconnect all connectors. 2. Turn the vehicle ignition ON, and clear codes.
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66 of the 120–pin MCM connector. [b] If the voltage is between 11.5 and 13.5 volts, go to step 12. 12. Check for codes. If the code is still present, contact Detroit Diesel Customer Support Center (313–592–5800) for MCM replacement authorization.
Page 277
SPN 709 — SINGLE-SPEED FAN (LOW-SIDE DIGITAL OUTPUT #3) FAULT Section Page 32.1 SPN 709/FMI 3 ………………32-3 32.2 SPN 709/FMI 4 ………………32-5 32.3 SPN 709/FMI 5 ………………32-6…
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98 of the 120–pin MCM connector. Refer to section 32.1.2.1. [b] Of the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[b] If code 711/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 711/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 281
[b] If code 711/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 711/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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[b] If code 711/5 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 711/5 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 283
SPN 714 — ETHER START (LOW-SIDE DIGITAL OUTPUT #8) FAULT Section Page 33.1 SPN 714/FMI 3 ………………33-3 33.2 SPN 714/FMI 4 ………………33-4 33.3 SPN 714/FMI 5 ………………33-5…
Page 285
70 of the 120–pin MCM connector. Refer to section 33.1.1.1. [b] If the voltage is less than 4.5 volts, go to step 5. 5. Review steps 1 through 4. If the results are the same, contact the Detroit Diesel Customer Support Center (313–592–5800).
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[a] If the resistance is less than 5 Ω, repair the short circuit between pin C of the Ether Start connector and ground. Refer to section 33.2.1.1. [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 287
[a] If the resistance is greater than repair the open circuit between pin C of the Ether Start connector and pin 70 of the 120–pin MCM connector. Refer to section 33.3.1.1. [b] If the resistance is less than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 289: Spn 723 — Camshaft Position Sensor Fault

SPN 723 — CAMSHAFT POSITION SENSOR FAULT Section Page 34.1 SPN 723/FMI 3 ………………34-3 34.2 SPN 723/FMI 4 ………………34-5 34.3 SPN 723/FMI 8 ………………34-6 34.4 SPN 723/FMI 14 ………………34-7…
Page 291
44 of the MCM 120 pin connector. Refer to section 34.1.1.1. [b] If the resistance is less than 5 Ω, go to step 6. All information subject to change without notice. 34-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[c] If code 723/3 and any other codes are logged and the CMP was replaced, review this section to ﬁnd the error or contact Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 293
6. Measure the resistance between pin 1 of the CMP harness connector and ground. [a] If the resistance is greater than 5 Ω, go to step 7. All information subject to change without notice. 34-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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[c] If fault codes 64/4 and 64/8 are active, refer to section 34.3.2. 3. Shutdown the engine. 4. Ensure that the sensor is correctly positioned and check for active codes. All information subject to change without notice. 34-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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Perform the following step to troubleshoot pins swapped. 1. If fault code 64/14 is active, check the Camshaft Position Sensor for reversed polarity. 2. Reseat the camshaft and crankshaft sensors. All information subject to change without notice. 34-7 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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4. Check the diagnostic tool for codes. [a] If no codes are logged, troubleshooting is complete. [b] If any codes except code 723/14 are logged, troubleshoot those codes. All information subject to change without notice. 34-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 297: Spn 975 — Two-Speed Fan (Aux Pwm #6) Fault

SPN 975 — TWO-SPEED FAN (AUX PWM #6) FAULT Section Page 35.1 SPN 975/FMI 3 ………………35-3 35.2 SPN 975/FMI 4 ………………35-5 35.3 SPN 975/FMI 5 ………………35-6…
Page 299
33 of the 120–pin MCM connector. Refer to section 35.1.2.1. [b] Of the voltage is less than 11.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 300
[b] If code 975/3 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 975/3 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 301
[b] If code 975/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 975/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
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[b] If code 975/5 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 975/5 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 303
SPN 1172 -TURBO COMPRESSOR IN TEMP HIGH OR LOW Section Page 36.1 SPN 1172/FMI 3 ………………36-3 36.2 SPN 1172/FMI 4 ………………36-5…
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[b] If the voltage is between 4.5 volts and 5.5 volts, repair the open between pin 28 of the 31–pin connector and pin 114 of the 120–pin MCM connector. Refer to section 36.1.2.1. All information subject to change without notice. 36-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
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3. Measure the voltage between pin 27 and pin 28 of the 31–pin connector on the engine side. [a] If the voltage is less than 4.5 volts, refer to section 36.1.1, step 9. [b] If the voltage is greater than 4.5 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
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[a] If the resistance is less than 5 Ω, repair the short to ground between pin 28 of the 31–pin connector and ground. Refer to section 36.2.1.1. [b] If the resistance is greater than 5 Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 308
[b] If code 1172/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 1172/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 36-6…
Page 309
SPN 1636 – INTAKE AIR TEMPERATURE OUTSIDE OF NORMAL OPERATING RANGE Section Page 37.1 SPN 1636 /FMI 2 ………………37-3 37.2 SPN 1636/FMI 3 ………………37-4 37.3 SPN 1636/FMI 4 ………………37-6 37.4 SPN 1636/FMI 14 ………………37-7…
Page 311
EGR PW to 50% (EGR Delta P counts will also rise because of EGR ﬂow). Is the intake manifold temperature within __° of the EGR temperature? [a] If yes, contact the Detroit Diesel Customer Support Center (313–592–5800). [b] If no, replace the sensor. Refer to section 37.1.1.1.
Page 312
[c] If code 1636/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 37.2 SPN 1636/FMI 3 This diagnostic condition is typically Intake Air Temperature Sensor Open Circuit.
Page 313
6. Turn the ignition ON (key On, engine OFF). 7. Measure the voltage between pins 1 and 2 of the IAT Senor harness connector. [a] If the voltage is between 2.75 and 3.25 volts, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 314
[b] If code 1636/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 1636/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 37-6…
Page 315
If there are no repairs, replace suspect temperature sensor. Refer to section 37.4.1.1. [b] If no, review steps 3 through 8. If the results are the same, contact the Detroit Diesel Customer Support Center (313–592–5800).
Page 316
[b] If code 1636/14 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 1636/14 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 37-8…
Page 317
SPN 2629 — TURBO COMPRESSOR OUT TEMP HIGH OR LOW Section Page 38.1 SPN 2629/FMI 3 ………………38-3 38.2 SPN 2629/FMI 4 ………………38-5 38.3 SPN 2629/FMI 20 ………………38-7 38.4 SPN 2629/FMI 21 ………………38-8…
Page 319
TCO Sensor harness connector and pin 52 of the 120–pin MCM connector. See Figure 38-1. Refer to section 38.1.1.1. Figure 38-1 Turbo Compressor Outlet Temperature Sensor All information subject to change without notice. 38-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 320
120–pin MCM connector. Refer to section 38.1.1.1. [b] If the resistance is greater than 5 Ω, replace the TCO Sensor. Refer to section 38.1.1.1. All information subject to change without notice. 38-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 321
[c] If code 2629/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 38.2 SPN 2629/FMI 4 This condition is typically a short circuit.
Page 322
[a] If the resistance is less than 5k Ω, repair the short circuit between pin 2 of the TCO Sensor connector and ground. Refer to section 38.2.1.1. [b] If the resistance is greater than 5k Ω, contact the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 323
[b] If code 2629/20 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 2629/20 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 38-7…
Page 324
[b] If the connectors are OK, replace the Turbo Out Temperature Sensor. Refer to section 38.4.1.1. 38.4.1.1 Verify Repairs Verify repairs as follows: 1. Turn the ignition OFF. Reconnect all connectors and turn ignition ON. All information subject to change without notice. 38-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 325
[b] If code 2629/21 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 2629/21 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 38-9…
Page 327
SPN 2791 – EGR VALVE (AUX PWM #1) FAILED OR OPEN CIRCUIT Section Page 39.1 SPN 2791/FMI 3 ………………39-3 39.2 SPN 2791/FMI 4 ………………39-5 39.3 SPN 2791/FMI 5 ………………39-6…
Page 329
5. Turn the ignition switch to the OFF position. 6. Disconnect the 120–pin MCM connector. 7. Measure the resistance between pin 1 and pin 2 of the EGR valve connector. All information subject to change without notice. 39-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 330
61 and 62 of the 120–pin MCM connector. Refer to section 39.1.2.1. [b] If the resistance is less than 5 Ω, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. 39.1.2.1…
Page 331
[a] If the resistance is less than 5 Ω, repair the short circuit between pin 2 of the EGR valve connector and ground. Refer to section 39.2.2.1. [b] If the resistance is greater than 5 Ω, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM.
Page 332
[b] If code 2791/4 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 2791/4 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). 39.3 SPN 2791/FMI 5 This diagnostic condition is typically an open circuit fault.
Page 333
[b] If code 2791/5 is not logged but other codes are logged, troubleshoot the other codes. [c] If code 2791/5 and other codes are logged repeat troubleshooting procedure. If no error is found, contact the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice.
Page 335
SPN 3510 – ACCELERATOR PEDAL SUPPLY OUTSIDE OF NORMAL OPERATING RANGE Section Page 40.1 SPN 3510/FMI 2 ………………40-3 40.2 SPN 3510/FMI 3 ………………40-5 40.3 SPN 3510/FMI 4 ………………40-6…
Page 337
8 of the CPC #1 connector. Refer to section 40.1.1.1. 5. Turn the ignition OFF. 6. Disconnect the CPC #1 connector. All information subject to change without notice. 40-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 338
[b] If code 3510/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3510/2 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 40-4…
Page 339
[b] If code 3510/3 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3510/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 40-5…
Page 340
Refer to section 40.3.1.1. [b] If the resistance is greater than 5 Ω, replace the Accelerator Pedal. Refer to section 40.3.1.1. All information subject to change without notice. 40-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 341
[b] If code 3510/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3510/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 40-7…
Page 343
SPN 3563– INTAKE MANIFOLD PRESSURE OUTSIDE NORMAL RANGE Section Page 41.1 SPN 3563/FMI 0/1/2 …………….. 41-3 41.2 SPN 3563/FMI 3 ………………41-6 41.3 SPN 3563/FMI 4 ………………41-7…
Page 345
2. Find the altitude for your local area and use Table 1 to determine the kPa value for the local altitude. 3. Open DDDL 7.0 and change the units to metric. (Tool menu > Options > Metric). All information subject to change without notice. 41-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 346
[a] If the value is not within X kPa, replace the Barometric Pressure Sensor. Due to its location in the MCM, replacing the Barometric Pressure Sensor means replacing the MCM.Refer to section 41.1.2.1. [b] If the value is within X kPa, contact Detroit Diesel Customer Support Center (313–592–5800). 41.1.2.1…
Page 347
[b] If code 3563/0/1/2 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3563/0/21 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 41-5…
Page 348
[a] If no codes are displayed, troubleshooting is complete. [b] If code 3563/3 is not logged, and other codes are logged, troubleshoot the logged codes. All information subject to change without notice. 41-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 349
DDEC VI SERIES 60 TROUBLESHOOTING GUIDE [c] If code 3563/3 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). 41.3 SPN 3563/FMI 4 The typical diagnosis for this fault is an Intake Manifold Pressure Sensor open circuit.
Page 350
4. Start and run the engine for one minute. Stop engine. 5. Check diagnostic tool for codes. [a] If no codes are displayed, troubleshooting is complete. All information subject to change without notice. 41-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 351
[b] If code 3563/4 is not logged, and other codes are logged, troubleshoot the logged codes. [c] If code 3563/4 and other codes are logged, review this section to ﬁnd the error. If no error is found, call the Detroit Diesel Customer Support Center (313–592–5800). All information subject to change without notice. 41-9…
Page 353
SPN 3659 – INJECTOR #1 SPILL VALVE NOT OPERATING NORMALLY Section Page 42.1 SPN 3659/FMI 5 ………………42-3 42.2 SPN 3659/FMI 10 ………………42-6…
Page 355
M of the injector harness 23–pin connector. Refer to section 42.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 42.1.3. All information subject to change without notice. 42-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 356
[a] If fault code 3659/5 is not active after swapping injectors, replace the original injector. Refer to section 42.1.3.1. [b] If fault code 3659/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). All information subject to change without notice.
Page 357
2. Swap the injectors [a] If fault code 3659/5 is not active after swapping injectors, replace the original injector. Refer to section 42.1.3.1. [b] If fault code 3659/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 42.1.3.1…
Page 358
7. 7. Clear the codes. Check for active codes. [a] If code 3659/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 42.2.1.1.
Page 359
SPN 3660 — INJECTOR #2 SPILL VALVE NOT OPERATING NORMALLY Section Page 43.1 SPN 3660/FMI 5 ………………43-3 43.2 SPN 3660/FMI 10 ………………43-5…
Page 361
P of the injector harness 23–pin connector. Refer to section 43.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 43.1.3. All information subject to change without notice. 43-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 362
[a] If fault code 3660/5 is not active after swapping the injector, replace the original injector.Refer to section 43.1.3.1. [b] If fault code 3660/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 363
2. Swap the injectors [a] If fault code 3660/5 is not active after swapping injectors, replace the original injector. Refer to section 43.1.3.1. [b] If fault code 3660/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 43.1.3.1…
Page 364
7. 7. Clear the codes. Check for active codes. [a] If code 3660/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 43.2.1.1.
Page 365
SPN 3661 — INJECTOR #3 SPILL VALVE NOT OPERATING NORMALLY Section Page 44.1 SPN 3661/FMI 5 ………………44-3 44.2 SPN 3661/FMI 10 ………………44-5…
Page 367
M of the injector harness 23–pin connector. Refer to section 44.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 44.1.3. All information subject to change without notice. 44-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 368
[a] If fault code 3661/5 is not active after swapping the injector, replace the original injector.Refer to section 44.1.3.1. [b] If fault code 3661/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 369
2. Swap the injectors [a] If fault code 3661/5 is not active after swapping injectors, replace the original injector. Refer to section 44.1.3.1. [b] If fault code 3661/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 44.1.3.1…
Page 370
7. 7. Clear the codes. Check for active codes. [a] If code 3661/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 44.2.1.1.
Page 371
SPN 3662 — INJECTOR #4 SPILL VALVE NOT OPERATING NORMALLY Section Page 45.1 SPN 3662/FMI 5 ………………45-3 45.2 SPN 3662/FMI 10 ………………45-5…
Page 373
T of the injector harness 23–pin connector. Refer to section 45.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 45.1.3. All information subject to change without notice. 45-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 374
[a] If fault code 3662/5 is not active after swapping the injector, replace the original injector. Refer to section 45.1.3.1. [b] If fault code 3662/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
Page 375
2. Swap the injectors [a] If fault code 3662/5 is not active after swapping injectors, replace the original injector. Refer to section 45.1.3.1. [b] If fault code 3662/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 45.1.3.1…
Page 376
6. 6. Clear the codes. Check for active codes. [a] If code 3662/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 45.2.1.1.
Page 377
SPN 3663 — INJECTOR #5 SPILL VALVE NOT OPERATING NORMALLY Section Page 46.1 SPN 3663/FMI 5 ………………46-3 46.2 SPN 3663/FMI 10 ………………46-6…
Page 379
Q of the injector harness 23–pin connector. Refer to section 46.1.3.1. [b] If the resistance is less than 3 Ω, refer to section 46.1.3. All information subject to change without notice. 46-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 380
[a] If fault code 3663/5 is not active after swapping the injector, replace the original injector.Refer to section 46.1.3.1. [b] If fault code 3663/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800). All information subject to change without notice.
Page 381
2. Swap the injectors [a] If fault code 3663/5 is not active after swapping injectors, replace the original injector. Refer to section 46.1.3.1. [b] If fault code 3663/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 46.1.3.1…
Page 382
7. 7. Clear the codes. Check for active codes. [a] If code 3663/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 46.2.1.1.
Page 383
SPN 3664 — INJECTOR #6 SPILL VALVE NOT OPERATING NORMALLY Section Page 47.1 SPN 3664/FMI 5 ………………47-3 47.2 SPN 3664/FMI 10 ………………47-6…
Page 385
1. Turn the ignition ON (key On, engine OFF). 2. Measure the voltage between pins R and S on the engine side of the 23–pin connector. All information subject to change without notice. 47-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 386
[a] If fault code 3664/5 is not active after swapping the injector, replace the original injector. Refer to section 47.1.3.1. [b] If fault code 3664/5 is still active after swapping the injector, call the Detroit Diesel Customer Service Center (313–592–5800).
Page 387
2. Swap the injectors [a] If fault code 3664/5 is not active after swapping injectors, replace the original injector. Refer to section 47.1.3.1. [b] If fault code 3664/5 is still active after swapping injectors, contact Detroit Diesel Customer Support Center (313–592–5044). 47.1.3.1…
Page 388
7. 7. Clear the codes. Check for active codes. [a] If code 3664/10 is still active, call the Detroit Diesel Customer Support Center (313–592–5800) for authorization to replace the MCM. [b] If there are no active codes, troubleshooting is ﬁnished. Refer to section 47.2.1.1.
Page 389
CPC DIGITAL OUTPUTS SPN/FMI Section Page 48.1 CPC DIGITAL OUTPUT FAULT CODES ……….48-3 48.2 TROUBLESHOOTING THE CPC DIGITAL OUTPUTS ……48-3…
Page 391: Cpc Digital Output Fault Codes

RED STOP LAMP (RSL) — indicates a short to power/open circuit on pin 16 of the CPC #3 connector. For wiring schematic information refer to OEM literature. All information subject to change without notice. 48-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 392
VEHICLE POWER SHUTDOWN — indicates a open circuit on the pin 10 circuit of the CPC #4 connector. For wiring schematic information refer to OEM literature. Table 48-1 CPC Digital Output Faults All information subject to change without notice. 48-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 393
120–pin connector, Series 60, 2-5–2-8 21–pin connector, 2-10 31–pin connector, 2-11 Connector Brackets, 2-9 Engine Harness, 2-4 Safety Precautions, 1-6 Batteries, 1-12 Cleaning Agent, 1-13 All information subject to change without notice. Index-1 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 394
SPN 103/FMI 4, 8-7 Check for Short, 8-7 Resistance Check, 8-7 SPN 103/FMI 7, 8-8 Adjust the Turbo Speed Sensor Air Gap, 8-9 All information subject to change without notice. Index-2 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 395
Check MCM and CPC Signals, 11-6 SPN 1636 /FMI 2, 37-3 Check for Erratic Data Source, 37-3 SPN 1636 /FMI 3, 37-4 Check Intake Air Temperature Sensor, 37-4 All information subject to change without notice. Index-3 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 396
Check for Short, 3-4 SPN 2791/FMI 3, 39-3 Check for Short, 39-3 Resistance and Voltage Check, 39-3 SPN 2791/FMI 4, 39-5 Check for Short, 39-5 All information subject to change without notice. Index-4 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 397
Check for Open Circuits with the Ignition OFF, 44-3 Check for Open Circuits with the Ignition ON, 44-4 Check the Injectors, 44-5 SPN 3662/FMI 10, 45-5 All information subject to change without notice. Index-5 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 398
SPN 558/FMI 1 Check IVS Wiring, 17-3 SPN 558/FMI 3, 17-3 Check for Open, 17-3 SPN 558/FMI 4, 17-5 Check for Short to Ground, 17-5 All information subject to change without notice. Index-6 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 399
SPN 652/FMI 5, 24-3 Check for Open Circuits with the Ignition OFF, 24-3 Check for Open Circuits with the Ignition ON, 24-4 Check the Injectors, 24-5 All information subject to change without notice. Index-7 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 400
SPN 701/FMI 5, 29-6 Check for Open, 29-6 SPN 704/FMI 3, 30-3 Check for Short to Power, 30-3 SPN 704/FMI 4, 30-4 Check for Short, 30-4 All information subject to change without notice. Index-8 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 401
Check for Time Out, 34-6 Check the Camshaft Position Sensor, 34-7 SPN 84/FMI 3, 4-3 Check for Open, 4-3 SPN 84/FMI 4, 4-4 All information subject to change without notice. Index-9 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…
Page 402
Tape and Taping, 2-40 Tape Criteria, 2-40 Taping Criteria, 2-40 Terminal Installation Deutsch connectors, 2-26 Terminal Removal Deutsch terminals, 2-28 Wires Recommendations, 2-25 Requirements, 2-25 All information subject to change without notice. Index-10 PRELIMINARY 6SE567 0512 Copyright © 2005 DETROIT DIESEL CORPORATION…

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Related Manuals for Detroit Diesel Series 60 DDEC VI

Summary of Contents for Detroit Diesel Series 60 DDEC VI

Page 4: Safety Instructions

Page 7: Table Of Contents

Page 8: Table Of Contents

Page 9: Table Of Contents

Page 10: Table Of Contents

Page 12: Table Of Contents

Page 16: Scope And Use Of This Guide

Page 28: Safety Precautions

Page 29: Ddec Vi System

Page 32: Motor Control Module

Page 41: Common Powertrain Controller

Page 53: Wires And Wiring

Page 67: Conduit And Loom

Page 68: Tape And Taping

Page 82: Instrument Panel Lamps

Page 83: Spn 27 — Egr Valve Position Circuit Fault

Page 89: Spn 84 – Vehicle Speed Sensor

Page 93: Spn 86 – Adaptive Cruise Control Fault

Page 95: Spn 86/Fmi

Page 97: Spn 91 – Accelerator Pedal Sensor Fault

Page 113: Spn 103 – Turbo No Revolution

Page 143: Spn 158 — Battery Charging Fault

Page 157: Spn 174 – Supply Fuel Temperature Fault

Page 183: Spn 558 — Idle Validation Switch

Page 191: Spn 599/Fmi

Page 195: Spn 601/Fmi

Page 197: Spn 609 — Mcm Fault (Erroneous Data)

Page 201: Spn 625 — Can Fault

Page 289: Spn 723 — Camshaft Position Sensor Fault

Page 297: Spn 975 — Two-Speed Fan (Aux Pwm #6) Fault

Page 391: Cpc Digital Output Fault Codes

Quick Links

Related Manuals for Detroit Diesel Series 60 DDEC VI

Summary of Contents for Detroit Diesel Series 60 DDEC VI

Page 4: Safety Instructions

Page 7: Table Of Contents

Page 8: Table Of Contents

Page 9: Table Of Contents

Page 10: Table Of Contents

Page 12: Table Of Contents

Page 16: Scope And Use Of This Guide

Page 28: Safety Precautions

Page 29: Ddec Vi System

Page 32: Motor Control Module

Page 41: Common Powertrain Controller

Page 53: Wires And Wiring

Page 67: Conduit And Loom

Page 68: Tape And Taping

Page 82: Instrument Panel Lamps

Page 83: Spn 27 — Egr Valve Position Circuit Fault

Page 89: Spn 84 – Vehicle Speed Sensor

Page 93: Spn 86 – Adaptive Cruise Control Fault

Page 95: Spn 86/Fmi

Page 97: Spn 91 – Accelerator Pedal Sensor Fault

Page 113: Spn 103 – Turbo No Revolution

Page 143: Spn 158 — Battery Charging Fault

Page 157: Spn 174 – Supply Fuel Temperature Fault

Page 183: Spn 558 — Idle Validation Switch

Page 191: Spn 599/Fmi

Page 195: Spn 601/Fmi

Page 197: Spn 609 — Mcm Fault (Erroneous Data)

Page 201: Spn 625 — Can Fault

Page 289: Spn 723 — Camshaft Position Sensor Fault

Page 297: Spn 975 — Two-Speed Fan (Aux Pwm #6) Fault

Page 391: Cpc Digital Output Fault Codes

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