Accelerator Pedal Position 2 : Erratic, Intermittent, or Incorrect
Secondary Throttle Position Sensor:Erratic, Intermittent, or Incorrect
Accelerator Pedal Position 2 : Voltage Above Normal
Secondary Throttle Position Sensor:Voltage Above Normal
Accelerator Pedal Position 2 : Voltage Below Normal
Secondary Throttle Position Sensor:Voltage Below Normal
Accelerator Pedal Position 2 : Abnormal Frequency, Pulse Width, or Period
Secondary Throttle Position Sensor:Abnormal Frequency, Pulse Width, or Period
Accelerator Pedal Position 1 : Erratic, Intermittent, or Incorrect
Throttle Position Sensor : Erratic, Intermittent, or Incorrect
Accelerator Pedal Position 1 : Voltage Above Normal
Throttle Position Sensor : Voltage Above Normal
Accelerator Pedal Position 1 : Voltage Below Normal
Throttle Position Sensor : Voltage Below Normal
Accelerator Pedal Position 1 : Abnormal Frequency, Pulse Width, or Period
Throttle Position Sensor : Abnormal Frequency, Pulse Width, or Period
Engine Oil Pressure : Voltage Above Normal
Engine Oil Pressure Sensor : Voltage Above Normal
Engine Oil Pressure : Voltage Below Normal
Engine Oil Pressure Sensor : Voltage Below Normal
Engine Oil Pressure : Calibration Required
Engine Oil Pressure Sensor : Calibration Required
Engine Crankcase Pressure : Voltage Above Normal
Crankcase Air Pressure Sensor : Voltage Above Normal
Engine Crankcase Pressure : Voltage Below Normal
Crankcase Air Pressure Sensor : Voltage Below Normal
Engine Crankcase Pressure : Calibration Required
Crankcase Air Pressure Sensor : Calibration Required
Barometric Pressure : Voltage Above Normal
Atmospheric Pressure Sensor : Voltage Above Normal
Barometric Pressure : Voltage Below Normal
Atmospheric Pressure Sensor : Voltage Below Normal
Barometric Pressure : Calibration Required
Atmospheric Pressure Sensor : Calibration Required
Barometric Pressure : Data Drifted Low
Atmospheric Pressure Sensor:Data Drifted Low
Engine Coolant Temperature : Voltage Above Normal
Engine Coolant Temperature Sensor : Voltage Above Normal
Engine Coolant Temperature : Voltage Below Normal
Engine Coolant Temperature Sensor : Voltage Below Normal
Keyswitch Battery Potential : Erratic, Intermittent, or Incorrect
Ignition Key Switch loss of signal
Battery Potential / Power Input 1 : Erratic, Intermittent, or Incorrect
Electrical System Voltage : Erratic, Intermittent, or Incorrect
Battery Potential / Power Input 1 : Voltage Above Normal
Electrical System Voltage : Voltage Above Normal
Battery Potential / Power Input 1 : Voltage Below Normal
Electrical System Voltage : Voltage Below Normal
Engine Air Inlet Temperature : Voltage Above Normal
Air Inlet Temperature Sensor : Voltage Above Normal
Engine Air Inlet Temperature : Voltage Below Normal
Air Inlet Temperature Sensor : Voltage Below Normal
Engine Fuel Temperature 1 : Voltage Above Normal
Fuel Temperature Sensor : Voltage Above Normal
Engine Fuel Temperature 1 : Voltage Below Normal
Fuel Temperature Sensor : Voltage Below Normal
Engine Speed : Abnormal Frequency, Pulse Width, or Period
Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period
Engine Exhaust Gas Recirculation Differential Pressure : Voltage Above Normal
EGR Differential Pressure Sensor : Voltage Above Normal
Engine Exhaust Gas Recirculation Differential Pressure : Voltage Below Normal
EGR Differential Pressure Sensor : Voltage Below Normal
Engine Exhaust Gas Recirculation Differential Pressure : Calibration Required
EGR Differential Pressure Sensor : Calibration Required
Engine Exhaust Gas Recirculation Temperature : Voltage Above Normal
EGR Temperature Sensor : Voltage Above Normal
Engine Exhaust Gas Recirculation Temperature : Voltage Below Normal
EGR Temperature Sensor : Voltage Below Normal
Engine Start Enable Device 1 : Current Below Normal
Ether Injection Control Solenoid : Current Below Normal
Engine Start Enable Device 1 : Current Above Normal
Ether Injection Control Solenoid : Current Above Normal
Calibration Memory : Erratic, Intermittent, or Incorrect
Programmed Parameter Fault : Erratic, Intermittent, or Incorrect
Calibration Module : Erratic, Intermittent, or Incorrect
Personality Module : Erratic, Intermittent, or Incorrect
Engine Timing Sensor : Other Failure Mode
Engine Timing Offset fault
Engine Timing Sensor : Calibration Required
Engine Timing Calibration : Calibration Required
Engine Injector Cylinder #01 : Current Below Normal
Cylinder #1 Injector : Current Below Normal
Engine Injector Cylinder #01 : Current Above Normal
Cylinder #1 Injector : Current Above Normal
Engine Injector Cylinder #02 : Current Below Normal
Cylinder #2 Injector : Current Below Normal
Engine Injector Cylinder #02 : Current Above Normal
Cylinder #2 Injector : Current Above Normal
Engine Injector Cylinder #03 : Current Below Normal
Cylinder #3 Injector : Current Below Normal
Engine Injector Cylinder #03 : Current Above Normal
Cylinder #3 Injector : Current Above Normal
Engine Injector Cylinder #04 : Current Below Normal
Cylinder #4 Injector : Current Below Normal
Engine Injector Cylinder #04 : Current Above Normal
Cylinder #4 Injector : Current Above Normal
Engine Injector Cylinder #05 : Current Below Normal
Cylinder #5 Injector : Current Below Normal
Engine Injector Cylinder #05 : Current Above Normal
Cylinder #5 Injector : Current Above Normal
Engine Injector Cylinder #06 : Current Below Normal
Cylinder #6 Injector : Current Below Normal
Engine Injector Cylinder #06 : Current Above Normal
Cylinder #6 Injector : Current Above Normal
Engine Starter Motor Relay : Current Below Normal
Starter Motor Relay : Current Below Normal
Engine Starter Motor Relay : Current Above Normal
Starter Motor Relay : Current Above Normal
ECU 8 Volts DC Supply : Voltage Above Normal
8 Volt DC Supply : Voltage Above Normal
ECU 8 Volts DC Supply : Voltage Below Normal
8 Volt DC Supply : Voltage Below Normal
Engine Speed Sensor #2 : Abnormal Frequency, Pulse Width, or Period
Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period
Engine (Compression) Brake Output #1 : Current Below Normal
Compression Brake Low/High Solenoid : Current Below Normal
Engine (Compression) Brake Output #1 : Current Above Normal
Compression Brake Low/High Solenoid : Current Above Normal
Engine (Compression) Brake Output #2 : Current Below Normal
Compression Brake Medium/High Solenoid : Current Below Normal
Engine (Compression) Brake Output #2 : Current Above Normal
Compression Brake Medium/High Solenoid : Current Above Normal
Auxiliary Temperature #1 : Voltage Above Normal
Auxiliary Temperature Sensor : Voltage Above Normal
Auxiliary Temperature #1 : Voltage Below Normal
Auxiliary Temperature Sensor : Voltage Below Normal
Auxiliary Pressure #1 : Voltage Above Normal
Auxiliary Pressure Sensor : Voltage Above Normal
Auxiliary Pressure #1 : Voltage Below Normal
Auxiliary Pressure Sensor : Voltage Below Normal
Engine Charge Air Cooler Outlet Temperature : Voltage Above Normal
Engine Charge Air Cooler #1 Outlet Temperature Sensor : Voltage Above Normal
Engine Charge Air Cooler Outlet Temperature : Voltage Below Normal
Engine Charge Air Cooler #1 Outlet Temperature Sensor : Voltage Below Normal
Engine Exhaust Gas Recirculation (EGR) Valve Control : Current Below Normal
EGR Valve Control : Current Below Normal
Engine Exhaust Gas Recirculation (EGR) Valve Control : Current Above Normal
EGR Valve Control : Current Above Normal
Engine Air Shutoff Command Status : Current Below Normal
Air Shutoff Relay : Current Below Normal
Engine Air Shutoff Command Status : Current Above Normal
Air Shutoff Relay : Current Above Normal
Engine Intake Valve Actuation System Oil Pressure Control Valve : Current Below Normal
Intake Valve Actuation System Oil Pressure Solenoid : Current Below Normal
Engine Intake Valve Actuation System Oil Pressure Control Valve : Current Above Normal
Intake Valve Actuation System Oil Pressure Solenoid : Current Above Normal
Engine Intake Valve Actuator #1 : Current Below Normal
Intake Valve Actuator #1 : Current Below Normal
Engine Intake Valve Actuator #1 : Current Above Normal
Intake Valve Actuator #1 : Current Above Normal
Engine Intake Valve Actuator #2 : Current Below Normal
Intake Valve Actuator #2 : Current Below Normal
Engine Intake Valve Actuator #2 : Current Above Normal
Intake Valve Actuator #2 : Current Above Normal
Engine Intake Valve Actuator #3 : Current Below Normal
Intake Valve Actuator #3 : Current Below Normal
Engine Intake Valve Actuator #3 : Current Above Normal
Intake Valve Actuator #3 : Current Above Normal
Engine Intake Valve Actuator #4 : Current Below Normal
Intake Valve Actuator #4 : Current Below Normal
Engine Intake Valve Actuator #4 : Current Above Normal
Intake Valve Actuator #4 : Current Above Normal
Engine Intake Valve Actuator #5 : Current Below Normal
Intake Valve Actuator #5 : Current Below Normal
Engine Intake Valve Actuator #5 : Current Above Normal
Intake Valve Actuator #5 : Current Above Normal
Engine Intake Valve Actuator #6 : Current Below Normal
Intake Valve Actuator #6 : Current Below Normal
Engine Intake Valve Actuator #6 : Current Above Normal
Intake Valve Actuator #6 : Current Above Normal
Exhaust Gas Temperature 1 : Voltage Above Normal
Aftertreatment #1 Exhaust Gas Temperature #1 Sensor : Voltage Above Normal
Exhaust Gas Temperature 1 : Voltage Below Normal
Aftertreatment #1 Exhaust Gas Temperature #1 Sensor : Voltage Below Normal
Particulate Trap Intake Gas Temperature : Voltage Above Normal
DPF #1 Intake Temperature Sensor : Voltage Above Normal
Particulate Trap Intake Gas Temperature : Voltage Below Normal
DPF #1 Intake Temperature Sensor : Voltage Below Normal
Particulate Trap Differential Pressure : Erratic, Intermittent, or Incorrect
DPF #1 Differential Pressure Sensor : Erratic, Intermittent, or Incorrect
Particulate Trap Differential Pressure : Voltage Above Normal
DPF #1 Differential Pressure Sensor : Voltage Above Normal
Particulate Trap Differential Pressure : Voltage Below Normal
DPF #1 Differential Pressure Sensor : Voltage Below Normal
Engine Exhaust Gas Recirculation Inlet Pressure : Voltage Above Normal
EGR Intake Pressure Sensor : Voltage Above Normal
Engine Exhaust Gas Recirculation Inlet Pressure : Voltage Below Normal
EGR Intake Pressure Sensor : Voltage Below Normal
Engine Exhaust Gas Recirculation Inlet Pressure : Calibration Required
EGR Intake Pressure Sensor : Calibration Required
Engine Exhaust Gas Recirculation Inlet Pressure : Data Drifted Low
EGR Intake Pressure Sensor : Data Drifted Low
Aftertreatment #1 Fuel Pressure Control : Current Below Normal
ARD Fuel Pressure #1 Control : Current Below Normal
Aftertreatment #1 Fuel Pressure Control : Current Above Normal
ARD Fuel Pressure #1 Control : Current Above Normal
Aftertreatment #1 Fuel Pressure #1 : Voltage Above Normal
ARD Fuel Pressure #1 Sensor : Voltage Above Normal
Aftertreatment #1 Fuel Pressure #1 : Voltage Below Normal
ARD Fuel Pressure #1 Sensor : Voltage Below Normal
Aftertreatment #1 Ignition : Current Below Normal
Aftertreatment #1 Ignition Transformer Primary : Current Below Normal
Aftertreatment #1 Ignition : Current Above Normal
Aftertreatment #1 Ignition Transformer Primary : Current Above Normal
Aftertreatment #1 Air Pressure Control : Current Below Normal
ARD Air Pressure Control Actuator : Current Below Normal
Aftertreatment #1 Air Pressure Control : Current Above Normal
ARD Air Pressure Control Actuator : Current Above Normal
Aftertreatment #1 Air Pressure Control : Not Responding Properly
ARD Air Pressure Control Actuator : Not Responding Properly
Aftertreatment #1 Air Pressure Control : Abnormal Frequency, Pulse Width, or Period
ARD Air Pressure Control Actuator : Abnormal Frequency, Pulse Width, or Period
Aftertreatment #1 Air Pressure Control : Out of Calibration
ARD Air Pressure Control Actuator: Out of Calibration
Aftertreatment #1 Air Pressure Actuator Position : Voltage Above Normal
ARD Air Pressure Control Actuator Position Sensor : Voltage Above Normal
Aftertreatment #1 Air Pressure Actuator Position : Voltage Below Normal
ARD Air Pressure Control Actuator Position Sensor : Voltage Below Normal
Sensor Supply Voltage 1 : Voltage Above Normal
5 Volt Sensor DC Power Supply : Voltage Above Normal
Sensor Supply Voltage 1 : Voltage Below Normal
5 Volt Sensor DC Power Supply : Voltage Below Normal
Sensor Supply Voltage 2 : Voltage Above Normal
5 Volt Sensor DC Power Supply #2 : Voltage Above Normal
Sensor Supply Voltage 2 : Voltage Below Normal
5 Volt Sensor DC Power Supply #2 : Voltage Below Normal
Sensor Supply Voltage 3 : Voltage Above Normal
Sensor Supply #3 : Voltage Above Normal
Sensor Supply Voltage 3 : Voltage Below Normal
Sensor Supply #3 : Voltage Below Normal
Engine Intake Manifold #1 Absolute Pressure : Voltage Above Normal
Intake Manifold Pressure Sensor : Voltage Above Normal
Engine Intake Manifold #1 Absolute Pressure : Voltage Below Normal
Intake Manifold Pressure Sensor : Voltage Below Normal
Engine Intake Manifold #1 Absolute Pressure : Calibration Required
Intake Manifold Pressure Sensor : Calibration Required
Engine Intake Manifold #1 Absolute Pressure : Data Drifted Low
Intake Manifold Pressure Sensor : Data Drifted Low
DPF #1 Intake Pressure : Voltage Above Normal
DPF #1 Intake Pressure Sensor : Voltage Above Normal
DPF #1 Intake Pressure : Voltage Below Normal
DPF #1 Intake Pressure Sensor : Voltage Below Normal
DPF #1 Intake Pressure : Calibration Required
DPF #1 Intake Pressure Sensor : Calibration Required
DPF #1 Intake Pressure : Data Drifted Low
DPF #1 Intake Pressure Sensor : Data Drifted Low
Engine Injector Cylinder #1 Actuator #2 : Current Below Normal
Cylinder #1 Injector Actuator #2 : Current Below Normal
Engine Injector Cylinder #1 Actuator #2 : Current Above Normal
Cylinder #1 Injector Actuator #2 : Current Above Normal
Engine Injector Cylinder #2 Actuator #2 : Current Below Normal
Cylinder #2 Injector Actuator #2 : Current Below Normal
Engine Injector Cylinder #2 Actuator #2 : Current Above Normal
Cylinder #2 Injector Actuator #2 : Current Above Normal
Engine Injector Cylinder #3 Actuator #2 : Current Below Normal
Cylinder #3 Injector Actuator #2 : Current Below Normal
Engine Injector Cylinder #3 Actuator #2 : Current Above Normal
Cylinder #3 Injector Actuator #2 : Current Above Normal
Engine Injector Cylinder #4 Actuator #2 : Current Below Normal
Cylinder #4 Injector Actuator #2 : Current Below Normal
Engine Injector Cylinder #4 Actuator #2 : Current Above Normal
Cylinder #4 Injector Actuator #2 : Current Above Normal
Engine Injector Cylinder #5 Actuator #2 : Current Below Normal
Cylinder #5 Injector Actuator #2 : Current Below Normal
Engine Injector Cylinder #5 Actuator #2 : Current Above Normal
Cylinder #5 Injector Actuator #2 : Current Above Normal
Engine Injector Cylinder #6 Actuator #2 : Current Below Normal
Cylinder #6 Injector Actuator #2 : Current Below Normal
Engine Injector Cylinder #6 Actuator #2 : Current Above Normal
Cylinder #6 Injector Actuator #2 : Current Above Normal
Particulate Trap Regeneration Inhibit Switch : Erratic, Intermittent, or Incorrect
DPF Regeneration Inhibit Switch : Erratic, Intermittent, or Incorrect
Aftertreatment 1 Secondary Air Pressure : Voltage Above Normal
Aftertreatment #1 Secondary Air Pressure Sensor : Voltage Above Normal
Aftertreatment 1 Secondary Air Pressure : Voltage Below Normal
Aftertreatment #1 Secondary Air Pressure Sensor : Voltage Below Normal
Aftertreatment 1 Secondary Air Pressure : Calibration Required
Aftertreatment #1 Secondary Air Pressure Sensor : Calibration Required
Aftertreatment 1 Secondary Air Pressure : Data Drifted Low
Aftertreatment #1 Secondary Air Pressure Sensor : Data Drifted Low
Aftertreatment #1 Fuel Pressure #2 : Voltage Above Normal
ARD Fuel Pressure #2 Sensor : Voltage Above Normal
Aftertreatment #1 Fuel Pressure #2 : Voltage Below Normal
ARD Fuel Pressure #2 Sensor : Voltage Below Normal
Aftertreatment #1 Transformer Secondary Output : Current Below Normal
Aftertreatment #1 Ignition Transformer Secondary : Current Below Normal
Aftertreatment #1 Fuel Injector #1 Heater Control : Current Below Normal
Aftertreatment #1 Fuel Injector #1 Heater : Current Below Normal
Aftertreatment #1 Fuel Injector #1 Heater Control : Current Above Normal
Aftertreatment #1 Fuel Injector #1 Heater : Current Above Normal
DPF #1 Mean Soot Signal : Voltage Above Normal
DPF #1 Soot Loading Sensor : Voltage Above Normal
DPF #1 Mean Soot Signal : Voltage Below Normal
DPF #1 Soot Loading Sensor : Voltage Below Normal
DPF #1 Mean Soot Signal : Abnormal Update Rate
DPF #1 Soot Loading Sensor : Abnormal Update Rate
DPF #1 Mean Soot Signal : Failure
DPF #1 Soot Loading Sensor : Failure
Perform the “DPF Soot Loading Sensor Functional Test” on Cat ET. Refer to Troubleshooting, “Soot Sensor – Test”.
DPF #1 Mean Soot Signal : Out of Calibration
DPF #1 Soot Loading Sensor : Calibration Required
Perform the “DPF Soot Loading Sensor Functional Test” on Cat ET. Refer to Troubleshooting, “Soot Sensor – Test”.
DPF #1 Mean Soot Signal : Data Error
DPF #1 Soot Loading Sensor : Data Error
Perform the “DPF Soot Loading Sensor Functional Test” on Cat ET. Refer to Troubleshooting, “Soot Sensor – Test”.
DPF #1 Mean Soot Signal : Data Drifted Low
DPF #1 Soot Loading Sensor : Data Drifted Low
Engine Exhaust Manifold Bank #1 Flow Balance Valve Actuator Control : Current Below Normal
Engine Exhaust Manifold Bank #1 Flow Balance Valve Solenoid : Current Below Normal
Engine Exhaust Manifold Bank #1 Flow Balance Valve Actuator Control : Current Above Normal
Engine Exhaust Manifold Bank #1 Flow Balance Valve Solenoid : Current Above Normal
Aftertreatment #1 Fuel Pump Relay Control : Current Below Normal
Aftertreatment Fuel Pump Relay : Current Below Normal
Aftertreatment #1 Fuel Pump Relay Control : Current Above Normal
Aftertreatment Fuel Pump Relay : Current Above Normal
Aftertreatment #1 Fuel Flow Diverter Valve Control : Current Below Normal
ARD Fuel Flow Diverter Actuator : Current Below Normal
Aftertreatment #1 Fuel Flow Diverter Valve Control : Current Above Normal
ARD Fuel Flow Diverter Actuator : Current Above Normal
Aftertreatment #1 Fuel Pressure #2 Actuator Control : Current Below Normal
ARD Fuel Pressure #2 Control Actuator : Current Below Normal
Aftertreatment #1 Fuel Pressure #2 Actuator Control : Current Above Normal
ARD Fuel Pressure #2 Control Actuator : Current Above Normal
Aftertreatment #1 DPF Soot Mean Calibration Offset : Special Instruction
DPF #1 Soot Loading Sensor : Special Instruction
Aftertreatment #1 Identification : Erratic, Intermittent, or Incorrect
Aftertreatment #1 Identification Number Module : Erratic, Intermittent, or Incorrect
Aftertreatment #1 Identification : Abnormal Frequency, Pulse Width, or Period
Aftertreatment #1 Identification Number Module : Abnormal Frequency, Pulse Width, or Period
Aftertreatment #1 Identification : Special Instruction
Aftertreatment #1 Identification Number Module : Special Instruction
Engine Filtered Fuel Delivery Absolute Pressure : Voltage Above Normal
Fuel Pressure Sensor – After Fuel Filter : Voltage Above Normal
Engine Filtered Fuel Delivery Absolute Pressure : Voltage Below Normal
Fuel Pressure Sensor – After Fuel Filter : Voltage Below Normal
Engine Filtered Fuel Delivery Absolute Pressure : Data Drifted Low
Fuel Pressure Sensor – After Fuel Filter : Data Drifted Low
Aftertreatment #1 DPF Air Control Module : Voltage Above Normal
ARD Air Pressure Control System : Voltage Above Normal
Aftertreatment #1 DPF Air Control Module : Voltage Below Normal
ARD Air Pressure Control System : Voltage Below Normal
Aftertreatment #1 DPF Air Control Module : Current Below Normal
ARD Air Pressure Control Module : Current Below Normal
Aftertreatment #1 DPF Air Control Module : Current Above Normal
ARD Air Pressure Control Module : Current Above Normal
Aftertreatment #1 DPF Air Control Module : Abnormal Update Rate
ARD Air Pressure Control System : Abnormal Update Rate
Aftertreatment #1 DPF Air Control Module : Special Instruction
ARD Air Pressure Control System : Special Instruction
Caterpillar C15 – это шестицилиндровые рядные двигатели для пожарных машин, автобусов, грузовиков и тяжелой техники. Двигатель имеет рабочий объем 928 кубических дюймов, весит 3090 фунтов и вырабатывает до 625 лошадиных сил и 2000 фут-фунтов крутящего момента. C15 имеет электронный контроль для соответствия федеральным требованиям по загрязнению. Эта электронная технология двигателя, называемая усовершенствованной технологией снижения выбросов сгорания или ACERT, контролирует большинство функций двигателя с помощью компьютерных процессоров. Это компьютерное управление также позволяет двигателю обнаруживать возможные проблемы и сообщать о них оператору, используя 19 двузначных «флеш» кодов.
Шаг 1
Научитесь распознавать и интерпретировать флэш-коды, когда они появляются. Диагностическая лампа находится посередине тахометра. Запишите коды, как они появляются, используя карандаш и бумагу.
Шаг 2
Интерпретировать коды вспышек как двузначное число, представленное двумя сериями вспышек, разделенных паузой. Например, диагностический код 27 будет отображаться для оператора в виде двух вспышек с последующей паузой и завершением из семи вспышек. Код «72» будет состоять из семи вспышек, паузы и еще двух вспышек.
Шаг 3
Прочитайте флэш-коды «13» и «21» как шорты датчика температуры топлива. Флэш-код «24» указывает на проблему с давлением масла.
Шаг 4
Интерпретировать коды вспышки «25» и «26» как проблемы атмосферного или турбо-давления. Код «27» указывает на проблему с охлаждающей жидкостью двигателя, а коды «28» и «32» предупреждают оператора о том, что у электронного модуля управления есть проблема с чтением положения дроссельной заслонки.
Шаг 5
Признайте код «34» как проблему датчика времени, «37» как проблему давления топлива, а «38» означает, что что-то не так с температурой впускного коллектора или датчиком. Код «42» означает, что ваш двигатель не работает и неправильно настроен. Коды «53», «56» и «58» означают, что существует проблема с вашим электронным модулем управления, которая может быть связана либо с самим модулем, либо с тем, как он был запрограммирован.
Обратите особое внимание на коды «72», «73» и «74», поскольку они сообщают о сбоях форсунок цилиндров и означают, что вы работаете только на пяти цилиндрах вместо шести.
Предметы, которые вам понадобятся
- Карандаш и бумага
Главная » Коды неисправностей по американцам
Коды неисправностей по американцам
коды Диагностические ошибки CATERPILLAR
12 неисправность датчика уровня охлаждающей жидкости
13 неисправность датчика температуры топлива
14 сбой в работе моторного тормоза
21 неисправность цепи питания датчиков две
24 неисправность датчика давления масла
25 неисправность датчика давления наддува
26 неисправность датчика атмосферного давления
27 неисправность датчика температуры охлаждающей жидкости
28 положение педали газа нуждается в калибровке
29 неисправность цепи круиз-контроля
31 неисправность датчика скорости
32 неисправность педали газа
34 неисправность датчика положения двигателя
35 предупреждение о превышении допустимых оборотов двигателя
36 некорректные показания датчика скорости
38 неисправность датчика температуры воздуха во впускном коллекторе
41 предупреждение о превышении допустимой скорости
42 датчик положения двигателя нуждается в калибровке
46 низкое давление масла
47 остановка двигателя на холостом ходу или режиме отбора мощности
51 неустойчивое питание ecm
55 неисправности не обнаружены
56 проверьте параметры конфигурации ecm
56 проверьте параметры конфигурации ecm
59 сбой программного обеспечения ecm
61 высокая температура антифриза
62 низкий уровень охлаждающей жидкости
64 высокая температура воздуха во впускном коллекторе
65 высокая температура топлива
66 вспомогательный выход ecm неисправен
67 вспомогательный выход ecm неисправен
68 нет сигнала от блока управления кпп
71 сбой питания зажигания
72 цилиндр 1 или 2 не работает
73 цилиндр 3 или 4 не работает
74 цилиндр 5 или 6 не работает
92 соленоид привода впускного клапана 1 или 2 цилиндра неисправен
93 соленоид привода впускного клапана 3 или 4 цилиндра неисправен
94 соленоид привода впускного клапана 5 или 6 цилиндра неисправен
95 неиспр-сть датчика давления масла в системе привода впускных клапанов
97 неисправность соленоида в системе привода впускных клапанов
98 неисправность соленоида перепускного клапана охлаждающей жидкости
коды Диагностические ошибки DETROIT DIESEL
11,12 неисправность педали управления подачей топлива провода или разъемы
13 неисправность датчика уровня ож провода или разъемы
14,15 неисправность датчика температуры масла/ож провода или разъемы
16 неисправность датчика уровня ож провода или разъемы
21, 22 неисправность педали управления подачей топлива провода или разъемы
23, 24 неисправность датчика температуры топлива провода или разъемы
25 активных кодов нет
26 активный входной сигнал вспомогательной отсечки двигателя №1 или №2 27, 28 неиспр-сть 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
52, 53 неисправность ecm
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 opt idle
75 высокое напряжение в бортовой сети
77 высокая температура топлива
85 превышение максимально допустимых оборотов двигателя
коды Диагностические ошибки CUMMINS EGR
111 модуль электронного управления (ecm) неисправен
122, 123 неисправность датчика давления впускного коллектора провода или разъемы
131, 132 неисправность педали управления подачей топлива провода или разъемы
135, 141 неисправность датчика давления моторного масла провода или разъемы
143 низкое давление масла в двигателе — предупреждение
144, 145 неисправность датчика температуры ож провода или разъемы
151 высокая температура ож — предупреждение
153, 154 неисправность датчика температуры воздуха впускного коллектора провода или разъемы
155 высокая температура воздуха во впускном коллекторе — предупреждение
187 напряжение питания датчиков цепь номер 1
195, 196 неисправность датчика уровня охлаждающей жидкости провода или разъемы
197 низкий уровень ож двигателя — предупреждение
212,213 неисправность датчика температуры масла провода или разъемы
214 высокая температура масла двигателя
221, 222 неисправность датчика атмосферного давления провода или разъемы
227 напряжение питания датчиков цепь номер 2
234 превышение максимальных оборотов двигателя
241, 242 неисправность датчика скорости транспортного средства провода или разъемы
245 неисправность клапана включения вентилятора провода или разъемы
249 неисправность датчика температуры воздуха за бортом провода или разъемы
254, 255 неисправность клапана отсечки топлива провода или разъемы
256 неисправность датчика температуры воздуха за бортом провода или разъемы
259 неисправность клапана отсечки топлива
263, 265 неисправность датчика температуры топлива провода или разъемы
284 неисправность датчика частоты вращения двигателя провода или разъемы
285, 286 неисправна линия передачи данных j 1939
287, 288 неисправна линия передачи данных j 1939
295 неисправность датчика атмосферного давления провода или разъемы
319 отсутствие питания внутренних часов ecm
343 модуль электронного управления (ecm) неисправен
352, 386 напряжение питания датчиков цепь номер 1
387 неисправность педали управления подачей топлива провода или разъемы
415 низкое давление масла в двигателе — предупреждение
418 вода в топливной системе
426 неисправна линия передачи данных j 1939
428, 428 неисправность датчика воды в топливной системе провода или разъемы
431 неисправность датчика холостого хода провода или разъемы
432 неисправность педали управления подачей топлива провода или разъемы
433 неисправность датчика давления впускного коллектора провода или разъемы
434 низкое напряжение питания ecm от аккумуляторной батареи
435 неисправность датчика давления масла двигателя провода или разъемы 443 неисправность педали управления подачей топлива провода или разъемы 449 высокое давление топлива
482, 486 низкое давление топлива
546, 547 неисправность датчика давления топлива провода или разъемы
584,585 неисправна цепь блокировки стартера
595 неисправность датчика скорости турбонагнетателя
596 высокое напряжение бортовой сети
597 низкое напряжение бортовой сети
598 очень низкое напряжение бортовой сети
687 низкая скорость турбонагнетателя
689 неисправность датчика частоты вращения двигателя провода или разъемы
731 отсутствие синхронизации между коленвалом и распредвалом
778 неисправность датчика положения распредвала провода или разъемы
784 неисправен адаптивный круиз-контроль
951 дисбаланс в работе двигателя
1119 температура ож — некорректные данные
1228 неисправность датчика положения клапана egr провода или разъемы
2271 неисправность датчика положения клапана egr провода или разъемы
2273, 2274 неисправность датчика дифференциального давления провода или разъемы
2277 неисправность системы изменения геометрии турбонагнетателя
2278 неисправность клапана изменения геометрии турбонагнетателя провода или разъемы
2311 неисправность переднего топливного измерительного актуатора провода или разъемы
2312 неисправность переднего топливного временного актуатора провода или разъемы
2313 неисправность заднего топливного измерительного актуатора провода или разъемы
2314 неисправность заднего топливного временного актуатора провода или разъемы
2321 пропуски зажигания связанные с неработающим датчиком положения распредвала/коленвала
2346 высокая расчетная температура на входе турбонагнетателя
2347 высокая расчетная температура воздуха на выходе из турбонагнетателя
2348 сбой автоматической калибровки клапана egr
2349, 2351 неисправность клапана egr провода или разъемы
2352, 2353
2355, 2356 неисправность клапана системы изменения геометрии турбонагнетателя провода или разъемы
2357 механическая неисправность клапана egr
2359 датчик дифферинциального давления egr некорректные данные
2362 неисправность соленоида моторного тормоза 1 провода или разъемы
2363 неисправность соленоида моторного тормоза 2 провода или разъемы
2365 неисправность соленоида моторного тормоза 3 провода или разъемы
2366 неисправность соленоида моторного тормоза 1 провода или разъемы
2367 неисправность соленоида моторного тормоза 2 провода или разъемы
2368 неисправность соленоида моторного тормоза 3 провода или разъемы
2372 заменить топливный фильтр
2373, 2374 неисправность датчика давления выхлопа провода или разъемы
2375, 2376 неисправность датчика температура egr провода или разъемы
2377 неисправна цепь управления клапаном вентилятора
2384, 2385 неисправность клапана привода изменения геометрии турбонагнетателя провода или разъемы
2551, 2552 большая доза топлива для задней группы цилиндров
2554 датчик давления выхлопа некорректные данные
2961, 2962 неисправность датчика температуры egr провода или разъемы
2963 высокая температура ож — предупреждение
2964 высокая температура воздуха впускного коллектора — предупреждение
2973 давление во впускном коллекторе некорректные данные
коды Диагностические ошибки CUMMINS non EGR
111 модуль электронного управления (ecm) неисправен
115 неисправность датчика распредвала провода или разъемы
121 неисправность датчика коленвала провода или разъемы
122, 123 неисправность датчика давления во впускном коллекторе провода или разъемы
131, 132 неисправность педали управления подачей топлива провода или разъемы
135,141 неисправность датчика давления моторного масла провода или разъемы
143 низкое давление масла в двигателе — предупреждение
144, 145 неисправность датчика температуры ож провода или разъемы
147, 148 неисправность педали управления подачей топлива провода или разъемы
153, 154 неисправность датчика температуры воздуха впускного коллектора провода или разъемы
187 напряжение питания датчиков
212,213 неисправность датчика температуры масла провода или разъемы
221, 222 неисправность датчика атмосферного давления провода или разъемы
227 напряжение питания датчиков
234 превышение максимальных оборотов двигателя
235 низкий уровень ож двигателя — предупреждение
241, 242 неисправность датчика скорости транспортного средства провода или разъемы
245 неисправность клапана включения вентилятора провода или разъемы
249 неисправность датчика температуры воздуха за бортом провода или разъемы
254, 255 неисправность клапана отсечки топлива провода или разъемы
256 неисправность датчика температуры воздуха за бортом провода или разъемы
259 механическая неисправность клапана отсечки топлива
284 напряжение питания датчиков
285, 286 неисправна линия передачи данных J1939
295 неисправность датчика атмосферного давления провода или разъемы
319 отсутствие питания внутренних часов ecm
341 низкое напряжение питания ecm
343, 349 неисправность модуля электронного управления (ecm)
352 напряжение питания датчиков
378, 379 неисправность переднего топливного измерительного актуатора провода или разъемы
386 напряжение питания датчиков
387 неисправность педали управления подачей топлива провода или разъемы
388 неисправность соленоида моторного тормоза 1 провода или разъемы
392 неисправность соленоида моторного тормоза 2 провода или разъемы
393 неисправность соленоида моторного тормоза 3 провода или разъемы
394 неисправность переднего топливного временного актуатора провода или разъемы
395 неисправность переднего топливного временного актуатора провода или разъемы
396 неисправность заднего топливного измерительного актуатора провода или разъемы
397 неисправность заднего топливного измерительного актуатора провода или разъемы
398 неисправность заднего топливного временного актуатора провода или разъемы
399 неисправность заднего топливного временного актуатора провода или разъемы
415 низкое давление масла в двигателе — предупреждение
419 неисправность датчика давления впускного коллектора
422 неисправность датчика уровня охлаждающей жидкости провода или разъемы
426 неисправность линии передачи данных J1939
428, 429 неисправность датчика наличия воды в топливе провода или разъемы
431 неисправность педали управления подачей топлива провода или разъемы
432 неисправность датчика холостого хода провода или разъемы
433 неисправность датчика давления впускного коллектора провода или разъемы
434 низкое напряжение питания ecm от аккумуляторной батареи
435 неисправность датчика давления масла
441 низкое напряжение бортовой сети
442 высокое напряжение бортовой сети
443 неисправность педали управления подачей топлива провода или разъемы 449 высокое давление топлива
451, 452 неисправность переднего датчика давления топлива провода или разъемы
474 неисправность цепи блокировки стартера
482 низкое давление топлива
483, 484 неисправность заднего датчика давления топлива провода или разъемы
485 высокое давление топлива на задней группе цилиндров
486 низкое давление топлива на задней группе цилиндров
496 неисправна цепь питания датчика положения распредвала
546, 547 неисправность датчика давления топлива провода или разъемы
551 неисправность педали управления подачей топлива провода или разъемы
533 высокое давление топлива на передней группе цилиндров
559 низкое давление топлива на передней группе цилиндров
581, 582 неисправность датчика сопротивления на входе топлива провода или разъемы
583 заменить топливный фильтр
595 высокие расчетные обороты турбонагнетателя
598 очень низкое напряжение бортовой сети
598 очень низкое напряжение бортовой сети
731, 753 отсутствие синхронизации между коленвалом и распредвалом
755 неисправность передней группы цилиндров
758 неисправность задней группы цилиндров
784 неисправен адаптивный круиз-контроль
951 дисбаланс в работе двигателя
Список форумов »
Двигатели Caterpillar
»
Коды ошибок двигателей Caterpillar
Часовой пояс: UTC
Правила форума
Этот форум НЕ ВЕДЕТ Генеральный директор Гудвил Холдинга Юрченко И.В.
Просьба вопросы по этой теме ему в личных сообщениях НЕ НАПРАВЛЯТЬ.
https://forum.truck.ru/viewtopic.php?f=26&t=1865
За невыполнение правил форума будет применяться БАН.
Пользователи Гудвил форума обсуждают коды ошибок двигателей Caterpillar. Представлен большой список кодов ошибок с их описанием на английском и русском языке.
Страница 1 из 2 | [ Тем: 73 ] |
На страницу 1, 2 След. |
Коды ошибок двигателей Caterpillar
Темы | Автор | Ответы | Просмотры | Последнее сообщение | |
---|---|---|---|---|---|
Объявления | |||||
Акция «Скидка 20% на все ремонтные работы моторного участка» |
2 |
246125 |
03 фев 2021 02:35 Igor |
||
Скупка Б/у компрессоров от моторов Detroit Diesel и Cummins |
Michkov Pavel |
13 |
348191 |
14 янв 2019 11:32 Ivan_GW |
|
Опрос: Флуд, спам, Оффтоп и прочие нарушения [ На страницу: 1, 2, 3, 4, 5 ] |
Igor |
124 |
1758988 |
27 апр 2017 07:24 Сариоса |
|
Модификация ЕГР [ На страницу: 1 … 13, 14, 15 ] |
Igor |
364 |
2100276 |
09 апр 2019 08:19 Данила |
|
Порядок создания темы в этом разделе !!! |
Юрий |
0 |
5999 |
01 окт 2008 06:36 Юрий |
|
Темы | |||||
CATERPILLAR ACERT ENGINE DIAGNOSTIC CODES |
Юрий |
1 |
14516 |
03 окт 2014 12:13 VictorS |
|
Коды для электронных систем управл-я и контроля Caterpillar |
Юрий |
0 |
22845 |
06 фев 2012 06:52 Юрий |
|
Коды ошибок двигателей Caterpillar 3126 |
Юрий |
0 |
11038 |
14 апр 2011 10:00 Юрий |
|
Коды ошибок двигателей Caterpillar |
Юрий |
0 |
14093 |
30 сен 2008 08:10 Юрий |
|
CAT C15 — Ошибка 64. Не можем устарнить |
Ruslanbek123 |
1 |
332 |
07 апр 2023 05:46 CipCat |
|
Код 128 029 07 |
Alpski |
2 |
158 |
13 дек 2022 10:52 Alpski |
|
Cat 13 ошибки sid 030 respons? |
Алексей 73 |
1 |
134 |
08 дек 2022 21:30 Igor |
|
есу 128 кат ц 15 |
Евгений fredlainer |
9 |
607 |
25 янв 2022 14:40 Igor |
|
128 SID004_R F06 |
Alpski |
3 |
400 |
05 окт 2021 12:49 Композитор |
|
Caterpillar c15 bxs 2 turbo ошибка PID028 |
Александр T2000 |
3 |
1598 |
13 сен 2020 12:10 svejak |
|
Код ошибки SID 254 |
Restyling 999 |
2 |
916 |
05 ноя 2019 18:52 Restyling 999 |
|
Ошибка MID39 EID576 WCI3 |
Fendos-69 |
0 |
1186 |
04 май 2019 15:37 Fendos-69 |
|
Help по Cat 12 ошибка 21, 27 |
Kerk21 |
8 |
2864 |
01 фев 2019 01:32 Kerk21 |
|
Коды ошибок для оборудования Caterpillar на Русском языке |
artemsubaru |
3 |
24882 |
01 июл 2018 11:08 Евгений Ростовцев |
|
CAT 3126 ошибка 39 |
antonjga |
6 |
5405 |
01 мар 2018 13:18 Igor |
|
САТ 15 с одной турбиной |
Denis 007 |
3 |
2801 |
15 фев 2018 11:36 Igor |
|
Код 284-5,285-7 |
Анатолий полоцк |
9 |
2496 |
24 янв 2018 02:10 Igor |
|
128s055 05 Eng Auxout driver 7 |
Andrey88 |
0 |
2606 |
09 май 2017 15:24 Andrey88 |
|
105-3 Intake Manifold Air Temperature voltage high |
Dima_Fil |
6 |
5005 |
12 май 2016 08:59 Композитор |
|
128:F11 cid005 a |
karas33 |
1 |
3086 |
19 апр 2016 08:40 Композитор |
|
ECU 128 PID 385 FAIL 04 |
Maksim&ka |
10 |
7177 |
18 мар 2016 09:40 waleeed00 |
|
Ошибки 62,73,25,13,31,14,81. Freightliner Columbia, CAT C-15 |
SimpleOleg |
8 |
8738 |
09 дек 2015 03:36 Вовчик М |
|
Ошибка 91-8 |
fedora417 |
4 |
5101 |
24 сен 2015 12:23 Lehers_rus |
|
fred M 2. ошибка [ На страницу: 1, 2 ] |
олегыч |
47 |
11334 |
28 авг 2015 15:33 олегыч |
|
Код 164-3 |
aavl56 |
2 |
3455 |
13 авг 2015 05:29 aavl56 |
|
CAT 15 2008год активные ошибки 637-13 и 3715-31 |
birs2302 |
12 |
7577 |
02 авг 2015 11:10 fedora417 |
|
Ошибка 261-13 на С 18 ПРОШУ ПОМОЩИ |
fedora417 |
1 |
4941 |
02 авг 2015 10:41 fedora417 |
|
34 ошибка |
gamoskin |
2 |
4302 |
11 апр 2015 09:20 gamoskin |
|
128 091 13 |
avacat15 |
1 |
4574 |
26 ноя 2014 14:16 Igor |
|
Inj #4 Short Cir. Inj #2 |
Алексей 73 |
15 |
6814 |
21 мар 2014 16:14 bulldozerman |
|
HELP плиз вылазит код 36 на Freighliner двигатель С15 |
270658 |
9 |
5358 |
17 дек 2013 03:05 kw t 600 |
|
51 код на с 15 |
Рус |
9 |
4363 |
16 дек 2013 19:10 Igor |
|
128 s 029 05, 128 s 030 05 |
avacat15 |
3 |
3655 |
13 дек 2013 18:00 Igor |
|
CAT 15 код ошибки 92 |
ROMA624 |
5 |
5707 |
13 дек 2013 15:33 Вовчик М |
|
Ошибки 081 0596.14, 081 0627.03, 036 0596,14 |
Евгений Романов |
1 |
3707 |
21 авг 2013 15:36 Igor |
|
код 95 и 98 ??? |
-=Joker=- |
1 |
4052 |
10 июн 2013 14:47 Igor |
|
ошибки после отключения сист.регенерации… |
Майкл 47 |
23 |
6602 |
24 янв 2013 20:06 Майкл 47 |
|
128 F 01 128F 11 |
игроь |
2 |
4251 |
09 янв 2013 20:22 Майкл 47 |
|
Ошибка на Cat C-13 Acert PID 129 |
slesar |
4 |
5030 |
06 ноя 2012 12:22 slesar |
|
128s 030 06 |
avacat15 |
3 |
4121 |
27 сен 2012 18:01 Igor |
|
cat-12 (MBL) ошибка 102-7 boost pressure not responding |
inor |
9 |
5699 |
06 авг 2012 16:22 inor |
|
C-12. Не работает 6-й цилиндр. Ошибок нет. |
GAZ |
22 |
8186 |
08 апр 2012 13:58 Antart |
|
CAT-15 PID 129 |
Sumatra |
13 |
9210 |
07 дек 2011 18:34 Майкл 47 |
|
ОШИБКА 105-00 Двигатель CAT-15 не заводится! [ На страницу: 1, 2 ] |
aavl56 |
29 |
12041 |
07 дек 2011 18:31 Майкл 47 |
|
Ошибка 13 |
Quantum |
6 |
4978 |
04 дек 2011 14:33 Майкл 47 |
|
ENGINE INJ#5 UNKNOWN |
трюфель |
16 |
6166 |
30 ноя 2011 13:20 Майкл 47 |
|
Cat 13 ошибка 289 (актуатор впускного клапана не отвечает) |
inor |
10 |
6225 |
30 ноя 2011 13:07 Майкл 47 |
|
ENG NOT KN 128 151 11. ENG AUX IN OUT RSRVC 128 154 14 |
bochenintmn |
2 |
5513 |
25 окт 2011 07:20 bochenintmn |
|
CAT- C7 Ошибка 164-11 |
sv_ilya |
13 |
9604 |
19 окт 2011 15:10 Antart |
|
HELP!!! Ошибка 105-00 |
aavl56 |
1 |
4677 |
11 июл 2011 13:14 Igor |
|
Показать темы за: Поле сортировки |
Страница 1 из 2 | [ Тем: 73 ] | На страницу 1, 2 След. |
Список форумов »
Двигатели Caterpillar
»
Коды ошибок двигателей Caterpillar
Часовой пояс: UTC
Кто сейчас на конференции |
Сейчас этот форум просматривают: нет зарегистрированных пользователей и гости: 1 |
|
Вы не можете начинать темы Вы не можете отвечать на сообщения Вы не можете редактировать свои сообщения Вы не можете удалять свои сообщения Вы не можете добавлять вложения |
Перейти: |
Мобильный вид
One of the things you have to get used to when you own different vehicles is the fact that fault codes exist. Sometimes they are a great help and other times, they still leave you confused as to what the trouble is within your engine.
Caterpillar may have more fault code lists than other engine and equipment makers. That is because they have developed a variety of engines and heavy duty equipment. It seems that each of these motors and pieces of equipment have their own fault code lists.
To see one of these lists just continue to read our article. It has the information you want to know about if you own a CAT engine or are thinking about buying one. Knowing the codes is essential to get the repairs done right and on time.
Complete Caterpillar Fault Code List
PID/SID | FMI | FAULT | DESCRIPTION |
1 | 11 | injector solenoid cyl#1 | current below normal or open |
2 | 11 | injector solenoid cyl#2 | current below normal or open |
3 | 11 | injector solenoid cyl#3 | current below normal or open |
4 | 11 | injector solenoid cyl#4 | current below normal or open |
5 | 11 | injector solenoid cyl#5 | current below normal or open |
6 | 11 | injector solenoid cyl#6 | current below normal or open |
22 | 13 | ECU | speed signal calibration not performed |
30 | 8 | PTO | PTO throttle signal invalid |
30 | 13 | PTO | PTO throttle signal out of calibration flash codes |
32 | 5 | turbo wastegate solenoid | current below normal |
32 | 6 | turbo wastegate solenoid | current above normal or shorted to ground |
32 | 11 | turbo wastegate solenoid | current mismatch |
41 | 3 | 8 volt supply | voltage above normal or shorted high |
41 | 4 | 8 volt supply | voltage below normal or shorted low |
42 | 11 | Injection Actuation Pump | output failure |
43 | 2 | ECU | key switch |
64 | 2 | speed sensor | loss of signal |
64 | 11 | speed sensor | erratic data signal |
70 | 5 | intake heater | current beow normal |
70 | 6 | intake heater | current above normal or shorted to ground |
71 | 1 | idle | idle shutdown |
71 | 14 | PTO | PTO shutdown |
84 | 0 | vehicle speed sensor | over speed warning |
84 | 1 | vehicle speed sensor | loss of signal |
84 | 2 | vehicle speed sensor | erratic/incorrect data signal |
84 | 8 | vehicle speed sensor | signal out of normal range |
84 | 10 | vehicle speed sensor | abnormal rate of change |
84 | 14 | vehicle speed sensor | quick stop occurance |
91 | 8 | throttle position | invalid signal |
91 | 13 | throttle position | out of calibration |
94 | 1 | fuel pressure | low fuel pressure |
94 | 3 | fuel pressure | voltage above normal |
94 | 4 | fuel pressure | voltage below normal |
94 | 11 | fuel pressure | low cranking fuel pressure |
96 | 3 | fuel level | voltage above normal |
96 | 4 | fuel level | voltage below normal |
100 | 1 | oil pressure sensor | low pressure warning |
100 | 3 | oil pressure sensor | voltage above normal |
100 | 4 | oil pressure sensor | voltage below normal |
100 | 11 | oil pressure sensor | very low oil pressure |
PID/SID | FMI | FAULT | DESCRIPTION |
102 | 1 | intake mfld pres sensor | low boost pressure |
102 | 3 | intake mfld pres sensor | voltage above normal or shorted high |
102 | 4 | intake mfld pres sensor | voltage below normal or open circuit |
102 | 2 | intake mfld pres sensor | data does not match current conditions |
102 | 7 | intake mfld pres sensor | not responding |
105 | 3 | intake mfld tem sensor | voltage above normal or shorted high |
105 | 4 | intake mfld tem sensor | voltage below normal or open circuit |
105 | 0 | intake mfld tem sensor | temperature above protection limit |
105 | 11 | intake mfld tem sensor | very high intake air temperature |
108 | 3 | barometric pres sensor | voltage above normal or shorted high |
108 | 4 | barometric pres sensor | voltage below normal or shorted low |
108 | 2 | barometric pres sensor | erratic/incorrect data signal |
110 | 3 | coolant temp sensor | voltage above normal or shorted high |
110 | 4 | coolant temp sensor | voltage below normal or open circuit |
110 | 0 | coolant temp sensor | temperature above normal range |
110 | 11 | coolant temp sensor | very high coolant temperature |
111 | 2 | coolant level sensor | invalid signal |
111 | 3 | coolant level sensor | voltage above normal or shorted high |
111 | 4 | coolant level sensor | voltage below normal or open circuit |
111 | 1 | coolant level sensor | level below normal range |
111 | 11 | coolant level sensor | very low coolant level |
128 | 3 | sec fuel level | voltage below normal or shorted low |
128 | 4 | sec fuel level | voltage above normal or shorted high |
164 | 2 | injection actuation pressure | erratic signal |
164 | 3 | injection actuation pressure | voltage above normal |
164 | 4 | injection actuation pressure | voltage below normal |
164 | 0 | injection actuation pressure | excessive pressure |
164 | 11 | injection actuation pressure | system failure |
168 | 2 | ECM failure | supply voltage intermittent |
168 | 1 | ECM failure | supply voltage low |
168 | 0 | ECM failure | supply voltage high |
173 | 0 | exhaust temperature | derate for high exhaust temperature |
173 | 11 | exhaust temperature | derate for very high exhaust temperature |
186 | 4 | PTO | PTO shutdown switch voltage low |
186 | 14 | PTO | PTO shutdown switch occurance |
190 | 0 | engine speed | overspeed warning |
190 | 2 | engine speed | loss of data signal |
190 | 11 | engine speed | erratic signal |
224 | 11 | theft deterent | active signal |
224 | 14 | theft deterent | active signal when cranking |
PID/SID | FMI | FAULT | DESCRIPTION |
231 | 2 | J1939 data | incorrect data fron J1939 |
231 | 11 | J1939 data | J1939 configuration |
231 | 12 | J1939 data | loss of data signal |
231 | 14 | J1939 data | transmission data link derate |
232 | 3 | 5 volt supply | voltage above normal |
232 | 4 | 5 volt supply | voltage below normal |
232 | 3 | sensor supply | voltage above normal or shorted high |
232 | 4 | sensor supply | voltage below normal or shorted low |
246 | 11 | brake pedal switch1 | switch not responding |
247 | 11 | brake pedal switch2 | switch not responding |
251 | 12 | injector power supply | low voltage for injector power supply |
251 | 2 | ECM failure | ignition power lost to ecm |
252 | 11 | ECU | incorrect engine software |
253 | 2 | ECU | customer or system parameters |
253 | 14 | ECU | OEM parameter not programmed |
311 | 14 | ATD | active regeneration inhibited due to low exhaust temperature |
314 | 3 | clean gas induction | CGI pressure sensor voltage above normal |
314 | 4 | clean gas induction | CGI pressure sensor voltage below normal |
315 | 2 | clean gas induction | CGI temp high |
315 | 3 | clean gas induction | CGI temp sensor voltage above normal |
315 | 4 | clean gas induction | CGI temp sensor voltage below normal |
316 | 0 | clean gas induction | CGI flow rate high |
316 | 3 | clean gas induction | CGI temp sensor voltage above normal |
316 | 4 | clean gas induction | CGI temp sensor voltage below normal |
316 | 11 | clean gas induction | CGI flow rate high |
316 | 14 | clean gas induction | CGI flow rate low |
317 | 5 | clean gas induction | CGI actuator shaft current below normal |
317 | 6 | clean gas induction | CGI actuator shaft current above normal |
324 | 0 | ATD | ATD differential pressure above limits |
320 | 0 | ATD | ATD filter temperature high |
320 | 1 | ATD | ATD filter temperature high |
320 | 11 | ATD | ATD filter temperature very high |
320 | 3 | ATD | ATD filter temperature sensor voltage above normal |
320 | 4 | ATD | ATD filter temperature sensor voltage below normal |
324 | 11 | ATD | ATD differential pressure, high filter restriction |
324 | 3 | ATD | ATD differential pressure voltage above normal |
324 | 4 | ATD | ATD differential pressure voltage below normal |
324 | 2 | ATD | ATD differential pressure signal erratic |
324 | 1 | ATD | ATD differential pressure , filter restricted |
324 | 0 | ATD | ATD differential pressure above limits |
PID/SID | FMI | FAULT | DESCRIPTION |
327 | 2 | ATD | ATD exhaust gas temperature 2 data drifted high |
327 | 3 | ATD | ATD exhaust gas temperature 2 voltage above normal |
327 | 4 | ATD | ATD exhaust gas temperature 2 voltage below normal |
332 | 3 | aftertreatment fuel pressure control | aftertreatment fuel pressure sensor voltage above normal |
332 | 4 | aftertreatment fuel pressure control | aftertreatment fuel pressure sensor voltage below normal |
332 | 11 | aftertreatment fuel pressure control | aftertreatment fuel presuure high |
333 | 5 | aftertreatment fuel pressure control | ARD solenoid current abovenormal |
333 | 6 | aftertreatment fuel pressure control | ARD solenoid current above normal |
334 | 5 | aftertreatment fuel actuator | ARD solenoid current below normal |
334 | 6 | aftertreatment fuel actuator | ARD solenoid current above normal |
335 | 5 | aftertreatment ignition | ARD ignition current below normal |
335 | 6 | aftertreatment ignition | ARD ignition current above normal |
336 | 3 | aftertreatment 2 fuel pressure | sensor voltage above normal |
336 | 4 | aftertreatment 2 fuel pressure | sensor voltage below normal |
336 | 11 | aftertreatment 2 fuel pressure | fuel pressure high |
341 | 5 | aftertreatment purge air actuator | ARD purge air current below normal |
341 | 6 | aftertreatment purge air actuator | ARD purge air current above normal |
349 | 1 | aftertreatment purge air actuator | ARD purge air pressure low |
349 | 7 | aftertreatment purge air actuator | ARD purge pressure not responding |
350 | 5 | aftertreatment air pressure control | ARD solenoid current below normal |
350 | 6 | aftertreatment air pressure control | ARD solenoid current above normal |
350 | 7 | aftertreatment air pressure control | ARD solenoid not responding |
356 | 11 | ATD | ARD failed to ignite |
357 | 11 | ATD | ARD loss of ignition |
360 | 11 | aftertreatment | parked regen manually disabled |
373 | 3 | ATD secondary differential pressure | sensor voltage above normal |
373 | 4 | ATD secondary differential pressure | sensor voltage below normal |
Caterpillar Fault Codes Troubleshooting
For the above list, you have to go to this link to get to the complete troubleshooting information for each error code. The troubleshooting information is to the right of the table and there is a separate link to each fault code.
However, that seems to be a bit of a bait and switch option as the link just takes you to the different manuals. Those manuals can cost you up to $199. The good news is that you won’t have to buy a manual for each fault code.
The best advice we can offer at this time is for you to talk to a certified CAT mechanic or dealer to get the information you need. Most likely you will need a diagnostic code reading tool to help you identify what fault codes are triggered and then get the information from the manuals to fix the problems.
There are 14 manuals at that link over 2 pages and the most expensive one is $255 with the second most expensive one at $245.00 approx. Most of the manuals will cost $199 approx.
If you are a DIY mechanic, it may be very expensive to work on your CAT by yourself. You may need not only the manual for your specific engine, but also special tools like code readers to get the right information as well as being able to remove or add parts.
How To Read Caterpillar Diagnostic Codes
This may take some getting used to as CAT does their codes a little differently than other engine makers. When you look at one list, you will see that there is a flash code that will pop up first.
However, that flash code will be the same for several SPN FMI codes. The different flash codes do not all have the same number of the SPN FMI codes so be careful when reading those codes. The flash code will look like this 111/139.
That is the first column. The second column (not the above list) will have the equivalent SPN FMI code and it will be written like this 635-6 or whatever the code is that was triggered.
Then the next column or set of numbers that will appear on your code reader, will be the event or diagnostic code. Like the SPN FMI code it too is written with a dash between the numbers. That number will read 1-6 or 1901-5 or something similar.
The definition of those codes will follow, and as an example here is what one code will look like:
Flash code- 111/139 SPN FMI code 651-5 The Event code will be 1-5 and the description should read— Engine Injector Cylinder #1: Current below normal. This is for CAT engines C15 & C18. other code lists will be different but they will have the dash in the numbering system.
One other thing to note, not all CAT fault codes for the C15 & C18 engines will have a flash code. They stop at Flash Code 527 and you can read all the codes at this link.
If you own an excavator, you will find those fault codes at this link. As we said, CAT has numerous fault code lists and we may not have got them all recorded here.
Complete Caterpillar Fault Code List 2
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
N/A | 486-3 Engine Fan Reverse Switch : Voltage Above Normal |
N/A | 486-4Engine Fan Reverse Switch : Voltage Below Normal |
N/A | 544-2Engine Cooling Fan Speed Sensor : Erratic, Intermittent, or Incorrect |
N/A | 544-8Engine Cooling Fan Speed Sensor : Abnormal Frequency, Pulse Width, or Period |
N/A | 1076-5Engine Cooling Fan Bypass Solenoid : Current Below Normal |
N/A | 1076-6Engine Cooling Fan Bypass Solenoid : Current Above Normal |
N/A | 1937-2Engine Coolant Flow Switch : Erratic, Intermittent, or Incorrect |
29-2 Accelerator Pedal Position 2 : Erratic, Intermittent, or Incorrect | 774-2 Secondary Throttle Position Sensor: Erratic, Intermittent, or Incorrect |
29-3 Accelerator Pedal Position 2 : Voltage Above Normal | 774-3 Secondary Throttle Position Sensor: Voltage Above Normal |
29-4 Accelerator Pedal Position 2 : Voltage Below Normal | 774-4 Secondary Throttle Position Sensor: Voltage Below Normal |
29-8 Accelerator Pedal Position 2 : Abnormal Frequency, Pulse Width, or Period | 774-8 Secondary Throttle Position Sensor: Abnormal Frequency, Pulse Width, or Period |
91-2 Accelerator Pedal Position 1 : Erratic, Intermittent, or Incorrect | 91-2 Throttle Position Sensor : Erratic, Intermittent, or Incorrect |
91-3 Accelerator Pedal Position 1 : Voltage Above Normal | 91-3 Throttle Position Sensor : Voltage Above Normal |
91-4 Accelerator Pedal Position 1 : Voltage Below Normal | 91-4 Throttle Position Sensor : Voltage Below Normal |
91-8 Accelerator Pedal Position 1 : Abnormal Frequency, Pulse Width, or Period | 91-8 Throttle Position Sensor : Abnormal Frequency, Pulse Width, or Period |
97-3 Water In Fuel Indicator : Voltage Above Normal | 3547-3 Water in Fuel System Switch : Voltage Above Normal |
100-3 Engine Oil Pressure : Voltage Above Normal | 100-3 Engine Oil Pressure Sensor : Voltage Above Normal |
100-4 Engine Oil Pressure : Voltage Below Normal | 100-4 Engine Oil Pressure Sensor : Voltage Below Normal |
101-3 Engine Crankcase Pressure : Voltage Above Normal | 101-3 Crankcase Air Pressure Sensor : Voltage Above Normal |
101-4 Engine Crankcase Pressure : Voltage Below Normal | 101-4 Crankcase Air Pressure Sensor : Voltage Below Normal |
101-13 Engine Crankcase Pressure : Calibration Required | 101-13 Crankcase Air Pressure Sensor : Calibration Required |
108-3 Barometric Pressure : Voltage Above Normal | 3528-3 Atmospheric Pressure Sensor : Voltage Above Normal |
108-4 Barometric Pressure : Voltage Below Normal | 3528-4 Atmospheric Pressure Sensor : Voltage Below Normal |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
108-21 Barometric Pressure : Calibration Required | 3528 -21 Atmospheric Pressure Sensor : Calibration Required |
109-3 Engine Coolant Pressure : Voltage Above Normal | 2302-3 Engine Coolant Pump Outlet Pressure Sensor : Voltage Above Normal |
109-4 Engine Coolant Pressure : Voltage Below Normal | 2302-4 Engine Coolant Pump Outlet Pressure Sensor : Voltage Below Normal |
110-3 Engine Coolant Temperature : Voltage Above Normal | 110-3 Engine Coolant Temperature Sensor : Voltage Above Normal |
110-4 Engine Coolant Temperature : Voltage Below Normal | 110-4 Engine Coolant Temperature Sensor : Voltage Below Normal |
157-3 Engine Injector Metering Rail #1 Pressure : Voltage Above Normal | 1797-3 Fuel Rail Pressure Sensor : Voltage Above Normal |
157-4 Engine Injector Metering Rail #1 Pressure : Voltage Below Normal | 1797-4 Fuel Rail Pressure Sensor : Voltage Below Normal |
168-3 Battery Potential / Power Input 1 : Voltage Above Normal | 168-3 Electrical System Voltage : Voltage Above Normal |
168-4 Battery Potential / Power Input 1 : Voltage Below Normal | 168-4 Electrical System Voltage : Voltage Below Normal |
171-3 Ambient Air Temperature : Voltage Above Normal | 171-3 Ambient Air Temperature Sensor : Voltage Above Normal |
171-4 Ambient Air Temperature : Voltage Below Normal | 171-4 Ambient Air Temperature Sensor : Voltage Below Normal |
172-3 Engine Air Inlet Temperature : Voltage Above Normal | 2526-3 Air Inlet Temperature Sensor : Voltage Above Normal |
172-4 Engine Air Inlet Temperature : Voltage Below Normal | 2526-4 Air Inlet Temperature Sensor : Voltage Below Normal |
174-3 Engine Fuel Temperature 1 : Voltage Above Normal | 174-3 Fuel Temperature Sensor : Voltage Above Normal |
174-4 Engine Fuel Temperature 1 : Voltage Below Normal | 174-4 Fuel Temperature Sensor : Voltage Below Normal |
175-3 Engine Oil Temperature 1 : Voltage Above Normal | 175-3 Engine Oil Temperature 1 : Voltage Above Normal |
175-4 Engine Oil Temperature 1 : Voltage Below Normal | 175-4 Engine Oil Temperature 1 : Voltage Below Normal |
190-8 Engine Speed : Abnormal Frequency, Pulse Width, or Period | 190-8 Engine Speed Sensor : Abnormal Frequency, Pulse Width, or Period |
411-3 Engine Exhaust Gas Recirculation Differential Pressure : Voltage Above Normal | 3387-3 EGR Differential Pressure Sensor : Voltage Above Normal |
411-4 Engine Exhaust Gas Recirculation Differential Pressure : Voltage Below Normal | 3387-4 EGR Differential Pressure Sensor : Voltage Below Normal |
411-13 Engine Exhaust Gas Recirculation Differential Pressure : Calibration Required | 3387-13 EGR Differential Pressure Sensor : Calibration Required |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
412-3 Engine Exhaust Gas Recirculation Temperature : Voltage Above Normal412-4 Engine Exhaust Gas Recirculation Temperature : Voltage Below Normal | 3386-3 EGR Temperature Sensor : Voltage Above Normal3386-4 EGR Temperature Sensor : Voltage Below Normal |
441-3 Auxiliary Temperature #1 : Voltage Above Normal | 1836-3 Auxiliary Temperature Sensor : Voltage Above Normal |
441-4 Auxiliary Temperature #1 : Voltage Below Normal | 1836-4 Auxiliary Temperature Sensor : Voltage Below Normal |
442-3 Auxiliary Temperature #2 : Voltage Above Normal | 3683-3 Auxiliary Temperature Sensor #2 : Voltage Above Normal |
442-4 Auxiliary Temperature #2 : Voltage Below Normal | 3683-4 Auxiliary Temperature Sensor #2 : Voltage Below Normal |
597-3 Brake Switch : Voltage Above Normal | 298-3 Service Brake Pedal Switch : Voltage Above Normal |
597-4 Brake Switch : Voltage Below Normal | 298-4 Service Brake Pedal Switch : Voltage Below Normal |
625-14 Proprietary Data Link : Special Instruction | 246-14 Proprietary CAN Data Link: Special Instruction |
626-5 Engine Start Enable Device 1 : Current Below Normal | 2417-5 Ether Injection Control Solenoid : Current Below Normal |
626-6 Engine Start Enable Device 1 : Current Above Normal | 2417-6 Ether Injection Control Solenoid : Current Above Normal |
630-2 Calibration Memory : Erratic, Intermittent, or Incorrect | 268-2 Programmed Parameter Fault : Erratic, Intermittent, or Incorrect |
631-2 Calibration Module : Erratic, Intermittent, or Incorrect | 253-2 Personality Module : Erratic, Intermittent, or Incorrect |
637-11 Engine Timing Sensor : Other Failure Mode | 261-11 Engine Timing Offset fault |
637-13 Engine Timing Sensor : Calibration Required | 261-13 Engine Timing Calibration : Calibration Required |
639-9 J1939 Network #1 : Abnormal Update Rate | 247-9 SAE J1939 Data Link : Abnormal Update Rate |
639-14 J1939 Network #1 : Special Instruction | 247-14 SAE J1939 Data Link : Special Instruction |
651-5 Engine Injector Cylinder #01 : Current Below Normal | 1-5 Cylinder #1 Injector : Current Below Normal |
651-6 Engine Injector Cylinder #01 : Current Above Normal | 1-6 Cylinder #1 Injector : Current Above Normal |
652-5 Engine Injector Cylinder #02 : Current Below Normal | 2-5 Cylinder #2 Injector : Current Below Normal |
652-6 Engine Injector Cylinder #02 : Current Above Normal | 2-6 Cylinder #2 Injector : Current Above Normal |
653-5 Engine Injector Cylinder #03 : Current Below Normal | 3-5 Cylinder #3 Injector : Current Below Normal |
653-6 Engine Injector Cylinder #03 : Current Above Normal | 3-6 Cylinder #3 Injector : Current Above Normal |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
654-5 Engine Injector Cylinder #04 : Current Below Normal | 4-5 Cylinder #4 Injector : Current Below Normal |
654-6 Engine Injector Cylinder #04 : Current Above Normal | 4-6 Cylinder #4 Injector : Current Above Normal |
655-5 Engine Injector Cylinder #05 : Current Below Normal | 5-5 Cylinder #5 Injector : Current Below Normal |
655-6 Engine Injector Cylinder #05 : Current Above Normal | 5-6 Cylinder #5 Injector : Current Above Normal |
656-5 Engine Injector Cylinder #06 : Current Below Normal | 6-5 Cylinder #6 Injector : Current Below Normal |
656-6 Engine Injector Cylinder #06 : Current Above Normal | 6-6 Cylinder #6 Injector : Current Above Normal |
677-5 Engine Starter Motor Relay : Current Below Normal | 444-5 Starter Motor Relay : Current Below Normal |
677-6 Engine Starter Motor Relay : Current Above Normal | 444-6 Starter Motor Relay : Current Above Normal |
678-3 ECU 8 Volts DC Supply : Voltage Above Normal | 41-3 8 Volt DC Supply : Voltage Above Normal |
678-4 ECU 8 Volts DC Supply : Voltage Below Normal | 41-4 8 Volt DC Supply : Voltage Below Normal |
723-8 Engine Speed Sensor #2 : Abnormal Frequency, Pulse Width, or Period | 342-8 Secondary Engine Speed Sensor : Abnormal Frequency, Pulse Width, orPeriod |
1072-5 Engine (Compression) Brake Output #1 : Current Below Normal | 2533-5 Compression Brake Low/High Solenoid #1 : Current Below Normal |
1072-6 Engine (Compression) Brake Output #1 : Current Above Normal | 2533-6 Compression Brake Low/High Solenoid #1 : Current Above Normal |
1073-5 Engine (Compression) Brake Output #2 : Current Below Normal | 2535-5 Compression Brake Medium/High Solenoid #1 : Current Below Normal |
1073-6 Engine (Compression) Brake Output #2 : Current Above Normal | 2535-6 Compression Brake Medium/High Solenoid #1 : Current Above Normal |
1074-5 Engine (Exhaust) Brake Output : Current Below Normal | 2232-5 Engine Retarder Solenoid : Current Below Normal |
1074-6 Engine (Exhaust) Brake Output : Current Above Normal | 2232-6 Engine Retarder Solenoid : Current Above Normal |
1176-3 Engine Turbocharger 1 Compressor Inlet Pressure : Voltage Above Normal | 2738-3 Turbocharger #1 Compressor Inlet Pressure Sensor : Voltage Above Normal |
1176-4 Engine Turbocharger 1 Compressor Inlet Pressure : Voltage Below Normal | 2738-4 Turbocharger #1 Compressor Inlet Pressure Sensor : Voltage Below Normal |
1231-9 J1939 Network #2 : Abnormal Update Rate | 2348-9 SAE J1939 Data Link #2 : Abnormal Update Rate |
1231-14 J1939 Network #2 : Special Instruction | 2348-14 SAE J1939 Data Link #2 : Special Instruction |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
1235-9 J1939 Network #3 : Abnormal Update Rate | 5856-9 SAE J1939 Data Link #3:Abnormal Update Rate |
1235-14 J1939 Network #3 : Special Instruction | 5856-14 SAE J1939 Data Link #3: Special Instruction |
1347-5 Engine Fuel Pump Pressurizing Assembly #1 : Current Below Normal | 1779-5 Fuel Rail #1 Pressure Valve Solenoid : Current Below Normal |
1347-6 Engine Fuel Pump Pressurizing Assembly #1 : Current Above Normal | 1779-6 Fuel Rail #1 Pressure Valve Solenoid : Current Above Normal |
1348-5 Engine Fuel Pump Pressurizing Assembly #2 : Current Below Normal | 1780-5 Fuel Rail #2 Pressure Valve Solenoid : Current Below Normal |
1348-6 Engine Fuel Pump Pressurizing Assembly #2 : Current Above Normal | 1780-6 Fuel Rail #2 Pressure Valve Solenoid : Current Above Normal |
1385-3 Auxiliary Temperature #1 : Voltage Above Normal | 1836-3 Auxiliary Temperature Sensor : Voltage Above Normal |
1385-4 Auxiliary Temperature #1 : Voltage Below Normal | 1836-4 Auxiliary Temperature Sensor : Voltage Below Normal |
1387-3 Auxiliary Pressure #1 : Voltage Above Normal | 1835-3 Auxiliary Pressure Sensor : Voltage Above Normal |
1387-4 Auxiliary Pressure #1 : Voltage Below Normal | 1835-4 Auxiliary Pressure Sensor : Voltage Below Normal |
1761-3 Aftertreatment 1 Diesel Exhaust Fluid Tank Level : Voltage Above Normal | 3130-3 Aftertreatment #1 SCR Catalyst Reagent Tank #1 Level Sensor : Voltage Above Normal |
1761-4 Aftertreatment 1 Diesel Exhaust Fluid Tank Level : Voltage Below Normal | 3130-4 Aftertreatment #1 SCR Catalyst Reagent Tank #1 Level Sensor : Voltage Below Normal |
2630-3 Engine Charge Air Cooler Outlet Temperature : Voltage Above Normal | 3372-3 Engine Charge Air Cooler #1 Outlet Temperature Sensor : Voltage Above Normal |
2630-4 Engine Charge Air Cooler Outlet Temperature : Voltage Below Normal | 3372-4 Engine Charge Air Cooler #1 Outlet Temperature Sensor : Voltage Below Normal |
2791-5 Engine Exhaust Gas Recirculation (EGR) Valve Control : Current Below Normal | 3405-5 EGR Valve Control : Current Below Normal |
2791-6 Engine Exhaust Gas Recirculation (EGR) Valve Control : Current Above Normal | 3405-6 EGR Valve Control : Current Above Normal |
2813-5 Engine Air Shutoff Command Status : Current Below Normal | 3239-5 Air Shutoff Relay : Current Below Normal |
2813-6 Engine Air Shutoff Command Status : Current Above Normal | 3239-6 Air Shutoff Relay : Current Above Normal |
2853-9 Communications Connection : Abnormal Update Rate | N/A |
2948-3 Engine Intake Valve Actuation System Oil Pressure : Voltage Above Normal | 1924-3 Intake Valve Actuation System Oil Pressure Sensor : Voltage Above Normal |
2948-4 Engine Intake Valve Actuation System Oil Pressure : Voltage Below Normal | 1924-4 Intake Valve Actuation System Oil Pressure Sensor : Voltage Below Normal |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
2949-5 Engine Intake Valve Actuation System Oil PressureControl Valve : Current Below Normal | 1922-5 Intake Valve Actuation System Oil Pressure Solenoid : Current Below Normal |
2949-6 Engine Intake Valve Actuation System Oil PressureControl Valve : Current Above Normal | 1922-6 Intake Valve Actuation System Oil Pressure Solenoid : Current Above Normal |
2949-7 Engine Intake Valve Actuation System Oil PressureControl Valve : Not Responding Properly | 1922-7 Intake Valve Actuation System Oil Pressure Solenoid : Not Responding Properly |
2950-5 Engine Intake Valve Actuator #1 : Current Below Normal | 1901-5 Intake Valve Actuator #1 : Current Below Normal |
2950-6 Engine Intake Valve Actuator #1 : Current Above Normal | 1901-6 Intake Valve Actuator #1 : Current Above Normal |
2950-7 Engine Intake Valve Actuator #1 : Not Responding Properly | 1901-7 Intake Valve Actuator #1 : Not Responding Properly |
2951-5 Engine Intake Valve Actuator #2 : Current Below Normal | 1902-5 Intake Valve Actuator #2 : Current Below Normal |
2951-6 Engine Intake Valve Actuator #2 : Current Above Normal | 1902-6 Intake Valve Actuator #2 : Current Above Normal |
2951-7 Engine Intake Valve Actuator #2 : Not Responding Properly | 1902-7 Intake Valve Actuator #2 : Not Responding Properly |
2952-5 Engine Intake Valve Actuator #3 : Current Below Normal | 1903-5 Intake Valve Actuator #3 : Current Below Normal |
2952-6 Engine Intake Valve Actuator #3 : Current Above Normal | 1903-6 Intake Valve Actuator #3 : Current Above Normal |
2952-7 Engine Intake Valve Actuator #3 : Not Responding Properly | 1903-7 Intake Valve Actuator #3 : Not Responding Properly |
2953-5 Engine Intake Valve Actuator #4 : Current Below Normal | 1904-5 Intake Valve Actuator #4 : Current Below Normal |
2953-6 Engine Intake Valve Actuator #4 : Current Above Normal | 1904-6 Intake Valve Actuator #4 : Current Above Normal |
2953-7 Engine Intake Valve Actuator #4 : Not Responding Properly | 1904-7 Intake Valve Actuator #4 : Not Responding Properly |
2954-5 Engine Intake Valve Actuator #5 : Current Below Normal | 1905-5 Intake Valve Actuator #5 : Current Below Normal |
2954-6 Engine Intake Valve Actuator #5 : Current Above Normal | 1905-6 Intake Valve Actuator #5 : Current Above Normal |
2954-7 Engine Intake Valve Actuator #5 : Not Responding Properly | 1905-7 Intake Valve Actuator #5 : Not Responding Properly |
2955-5 Engine Intake Valve Actuator #6 : Current Below Normal | 1906-5 Intake Valve Actuator #6 : Current Below Normal |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
2955-6 Engine Intake Valve Actuator #6 : Current Above Normal | 1906-6 Intake Valve Actuator #6 : Current Above Normal |
2955-7 Engine Intake Valve Actuator #6 : Not Responding Properly | 1906-7 Intake Valve Actuator #6 : Not Responding Properly |
3031-3 Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature : Voltage Above Normal | 3134-3 Aftertreatment #1 SCR Catalyst Reagent Tank #1 Temperature Sensor :Voltage Above Normal |
3031-4 Aftertreatment 1 Diesel Exhaust Fluid Tank Temperature : Voltage Below Normal | 3134-4 Aftertreatment #1 SCR Catalyst Reagent Tank #1 Temperature Sensor : Voltage Below Normal |
3516-2 Aftertreatment #1 DEF Concentration: Erratic, Intermittent, or Incorrect | 3100-2 Aftertreatment #1 DEF Concentration: Erratic, Intermittent, or Incorrect |
3216-11 Aftertreatment #1 Intake NOx : Other Failure Mode | 3655-11 Aftertreatment #1 Intake NOx Level Sensor : Other Failure Mode |
3216-12 Aftertreatment #1 Intake NOx : Failure | 3655-12 Aftertreatment #1 Intake NOx Level Sensor : Failure |
3226-11 Aftertreatment #1 Outlet NOx : Other Failure Mode | 3609-11 Aftertreatment #1 Outlet #1 NOx Level Sensor : Other Failure Mode |
3226-12 Aftertreatment #1 Outlet NOx : Failure | 3609-12 Aftertreatment #1 Outlet #1 NOx Level Sensor : Failure |
3241-3 Exhaust Gas Temperature 1 : Voltage Above Normal | 3485-3 Aftertreatment #1 Exhaust Gas Temperature #1 Sensor : Voltage Above Normal |
3241-4 Exhaust Gas Temperature 1 : Voltage Below Normal | 3485-4 Aftertreatment #1 Exhaust Gas Temperature #1 Sensor : Voltage Below Normal |
3242-3 Particulate Trap Intake Gas Temperature : Voltage Above Normal | 2452-3 DPF #1 Intake Temperature Sensor : Voltage Above Normal |
3242-4 Particulate Trap Intake Gas Temperature : Voltage Below Normal | 2452-4 DPF #1 Intake Temperature Sensor : Voltage Below Normal |
3251-2 Particulate Trap Differential Pressure : Erratic, Intermittent, or Incorrect | 2458-2 DPF #1 Differential Pressure Sensor : Erratic, Intermittent, or Incorrect |
3251-3 Particulate Trap Differential Pressure : Voltage Above Normal | 2458-3 DPF #1 Differential Pressure Sensor : Voltage Above Normal |
3251-4 Particulate Trap Differential Pressure : Voltage Below Normal | 2458-4 DPF #1 Differential Pressure Sensor : Voltage Below Normal |
3251-13 Particulate Trap Differential Pressure : Out of Calibration | 2458-13 DPF #1 Differential Pressure Sensor : Out of Calibration |
3358-3 Engine Exhaust Gas Recirculation Inlet Pressure : Voltage Above Normal | 3385-3 EGR Intake Pressure Sensor : Voltage Above Normal |
3358-4 Engine Exhaust Gas Recirculation Inlet Pressure : Voltage Below Normal | 3385-4 EGR Intake Pressure Sensor : Voltage Below Normal |
3358-13 Engine Exhaust Gas Recirculation Inlet Pressure : Calibration Required | 3385-13 EGR Intake Pressure Sensor : Calibration Required |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
3358-21 Engine Exhaust Gas Recirculation Inlet Pressure : Data Drifted Low | 3385-21 EGR Intake Pressure Sensor : Data Drifted Low |
3360-3 Aftertreatment 1 Diesel Exhaust Fluid Controller : Voltage Above Normal | 3820-3 Aftertreatment #1 Diesel Exhaust Fluid Controller : Voltage Above Normal |
3360-4 Aftertreatment 1 Diesel Exhaust Fluid Controller : Voltage Below Normal | 3820-4 Aftertreatment #1 Diesel Exhaust Fluid Controller : Voltage Below Normal |
3360-9 Aftertreatment #1 DEF Controller : Abnormal Update Rate | 3820-9 Aftertreatment #1 Diesel Exhaust Fluid Controller : Abnormal Update Rate |
3360-12 Aftertreatment 1 Diesel Exhaust Fluid Controller : Failure | 3820-12 Aftertreatment #1 Diesel Exhaust Fluid Controller : Failure |
3361-5 Catalyst Dosing Unit : Current Below Normal | 3821-5 Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Current Below Normal |
3361-6 Catalyst Dosing Unit : Current Above Normal | 3821-6 Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Current Above Normal |
3361-7 Catalyst Dosing Unit : Not Responding Properly | 3821-7 Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : NotResponding Properly |
3361-11 Catalyst Dosing Unit : Other Failure Mode | 3821-11 Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Other Failure Mode |
3361-12 Aftertreatment #1 DEF Dosing Unit : Failure | 3821-12 Aftertreatment #1 DEF Dosing Valve Actuator #1 : Failure |
3361-14 Catalyst Dosing Unit : Special Instruction | 3821-14 Aftertreatment #1 Diesel Exhaust Fluid Dosing Valve Actuator : Special Instruction |
3363-5 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater : Current Below Normal | 3126-5 Aftertreatment #1 SCR Catalyst Reagent Tank #1 Heater Coolant DiverterSolenoid : Current Below Normal |
3363-6 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater : Current Above Normal | 3126-6 Aftertreatment #1 SCR Catalyst Reagent Tank #1 Heater Coolant DiverterSolenoid : Current Above Normal |
3363-7 Aftertreatment 1 Diesel Exhaust Fluid Tank Heater : Not Responding Properly | 3126-7 Aftertreatment #1 SCR Catalyst Reagent Tank #1 Heater Coolant DiverterSolenoid : Not Responding Properly |
3479-5 Aftertreatment #1 Fuel Pressure Control : Current Below Normal | 2461-5 ARD Fuel Pressure #1 Control : Current Below Normal |
3479-6 Aftertreatment #1 Fuel Pressure Control : Current Above Normal | 2461-6 ARD Fuel Pressure #1 Control : Current Above Normal |
3480-3 Aftertreatment #1 Fuel Pressure #1 : Voltage Above Normal | 2460-3 ARD Fuel Pressure #1 Sensor : Voltage Above Normal |
3480-4 Aftertreatment #1 Fuel Pressure #1 : Voltage Below Normal | 2460-4 ARD Fuel Pressure #1 Sensor : Voltage Below Normal |
3484-5 Aftertreatment #1 Ignition : Current Below Normal | 2465-5 Aftertreatment #1 Ignition Transformer Primary : Current Below Normal |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
3484-6 Aftertreatment #1 Ignition : Current Above Normal | 2465-6 Aftertreatment #1 Ignition Transformer Primary : Current Above Normal |
3487-5 Aftertreatment #1 Air Pressure Control : Current Below Normal | 2489-5 ARD Air Pressure Control Actuator : Current Below Normal |
3487-6 Aftertreatment #1 Air Pressure Control : Current Above Normal | 2489-6 ARD Air Pressure Control Actuator : Current Above Normal |
3487-13 Aftertreatment #1 Air Pressure Control : Out of Calibration | 2489-13 ARD Air Pressure Control Actuator : Out of Calibration |
3488-3 Aftertreatment #1 Air Pressure Actuator Position : Voltage Above Normal | 2490-3 ARD Air Pressure Control Actuator Position Sensor : Voltage Above Normal |
3488-4 Aftertreatment #1 Air Pressure Actuator Position : Voltage Below Normal | 2490-4 ARD Air Pressure Control Actuator Position Sensor : Voltage Below Normal |
3509-3 Sensor Supply Voltage 1 : Voltage Above Normal | 262-3 5 Volt Sensor DC Power Supply : Voltage Above Normal |
3509-4 Sensor Supply Voltage 1 : Voltage Below Normal | 262-4 5 Volt Sensor DC Power Supply : Voltage Below Normal |
3510-3 Sensor Supply Voltage 2 : Voltage Above Normal | 2131-3 5 Volt Sensor DC Power Supply #2 : Voltage Above Normal |
3510-4 Sensor Supply Voltage 2 : Voltage Below Normal | 2131-4 5 Volt Sensor DC Power Supply #2 : Voltage Below Normal |
3511-11 Sensor Supply Voltage 3 : Other Failure Mode | 3482-11 Sensor Supply #3 : Other Failure Mode |
3516-12 Catalyst Reagent Concentration : Failure | 3100-12 Aftertreatment #1 SCR Catalyst Tank Reagent Quality Sensor : Failure |
3563-3 Engine Intake Manifold #1 Absolute Pressure : Voltage Above Normal | 1785-3 Intake Manifold Pressure Sensor : Voltage Above Normal |
3563-4 Engine Intake Manifold #1 Absolute Pressure : Voltage Below Normal | 1785-4 Intake Manifold Pressure Sensor : Voltage Below Normal |
3563-13 Engine Intake Manifold #1 Absolute Pressure : Calibration Required | 1785-13 Intake Manifold Pressure Sensor : Calibration Required |
3563-21 Engine Intake Manifold #1 Absolute Pressure : Data Drifted Low | 1785-21 Intake Manifold Pressure Sensor : Data Drifted Low |
3609-3 DPF #1 Intake Pressure : Voltage Above Normal | 3464-3 DPF #1 Intake Pressure Sensor : Voltage Above Normal |
3609-4 DPF #1 Intake Pressure : Voltage Below Normal | 3464-4 DPF #1 Intake Pressure Sensor : Voltage Below Normal |
3609-13 DPF #1 Intake Pressure : Calibration Required | 3464-13 DPF #1 Intake Pressure Sensor : Calibration Required |
3609-21 DPF #1 Intake Pressure : Data Drifted Low | 3464-21 DPF #1 Intake Pressure Sensor : Data Drifted Low |
3659-5 Engine Injector Cylinder #1 Actuator #2 : Current Below Normal | 2602-5 Cylinder #1 Injector Actuator #2 : Current Below Normal |
3659-6 Engine Injector Cylinder #1 Actuator #2 : Current Above Normal | 2602-6 Cylinder #1 Injector Actuator #2 : Current Above Normal |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
3660-5 Engine Injector Cylinder #2 Actuator #2 : Current Below Normal | 2604-5 Cylinder #2 Injector Actuator #2 : Current Below Normal |
3660-6 Engine Injector Cylinder #2 Actuator #2 : Current Above Normal | 2604-6 Cylinder #2 Injector Actuator #2 : Current Above Normal |
3661-5 Engine Injector Cylinder #3 Actuator #2 : Current Below Normal | 2606-5 Cylinder #3 Injector Actuator #2 : Current Below Normal |
3661-6 Engine Injector Cylinder #3 Actuator #2 : Current Above Normal | 2606-6 Cylinder #3 Injector Actuator #2 : Current Above Normal |
3662-5 Engine Injector Cylinder #4 Actuator #2 : Current Below Normal | 2608-5 Cylinder #4 Injector Actuator #2 : Current Below Normal |
3662-6 Engine Injector Cylinder #4 Actuator #2 : Current Above Normal | 2608-6 Cylinder #4 Injector Actuator #2 : Current Above Normal |
3663-5 Engine Injector Cylinder #5 Actuator #2 : Current Below Normal | 2610-5 Cylinder #5 Injector Actuator #2 : Current Below Normal |
3663-6 Engine Injector Cylinder #5 Actuator #2 : Current Above Normal | 2610-6 Cylinder #5 Injector Actuator #2 : Current Above Normal |
3664-5 Engine Injector Cylinder #6 Actuator #2 : Current Below Normal | 2612-5 Cylinder #6 Injector Actuator #2 : Current Below Normal |
3664-6 Engine Injector Cylinder #6 Actuator #2 : Current Above Normal | 2612-6 Cylinder #6 Injector Actuator #2 : Current Above Normal |
3695-2 Particulate Trap Regeneration Inhibit Switch : Erratic, Intermittent, or Incorrect | 3184-2 DPF Regeneration Inhibit Switch : Erratic, Intermittent, or Incorrect |
3696-2 Particulate Trap Regeneration Force Switch : Erratic, Intermittent, or Incorrect | 3183-2 DPF Regeneration Force Switch : Erratic, Intermittent, or Incorrect |
3697-5 Particulate Trap Lamp Command : Current Below Normal | 1090-5 N/A |
3697-6 Particulate Trap Lamp Command : Current Above Normal | 1090-6 N/A |
3698-5 Exhaust System High Temperature Lamp Command : Current Below Normal | 1091-5 N/A |
3698-6 Exhaust System High Temperature Lamp Command : Current Above Normal | 1091-6 N/A |
3837-3 Aftertreatment 1 Secondary Air Pressure : Voltage Above Normal | 3493-3 Aftertreatment #1 Secondary Air Pressure Sensor : Voltage Above Normal |
3837-4 Aftertreatment 1 Secondary Air Pressure : Voltage Below Normal | 3493-4 Aftertreatment #1 Secondary Air Pressure Sensor : Voltage Below Normal |
3837-13 Aftertreatment 1 Secondary Air Pressure : Calibration Required | 3493-13 Aftertreatment #1 Secondary Air Pressure Sensor : Calibration Required |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
3837-21 Aftertreatment 1 Secondary Air Pressure : Data Drifted Low | 3493-21 Aftertreatment #1 Secondary Air Pressure Sensor : Data Drifted Low |
4077-3 Aftertreatment #1 Fuel Pressure #2 : Voltage Above Normal | 2497-3 ARD Fuel Pressure #2 Sensor : Voltage Above Normal |
4077-4 Aftertreatment #1 Fuel Pressure #2 : Voltage Below Normal | 2497-4 ARD Fuel Pressure #2 Sensor : Voltage Below Normal |
4212-5 Fan Drive Bypass Command Status : Current Below Normal | 291-5 Engine Cooling Fan Solenoid : Current Below Normal |
4212-6 Fan Drive Bypass Command Status : Current Above Normal | 291-6 Engine Cooling Fan Solenoid : Current Above Normal |
4212-13 Fan Drive Bypass Command Status : Out of Calibration | 1551-13 Engine Demand Fan System : Out of Calibration |
4214-5 Engine Fan Reverse Actuator : Current Below Normal | 485-5 Engine Fan Reversing Solenoid : Current Below Normal |
4214-6 Engine Fan Reverse Actuator : Current Above Normal | 485-6 Engine Fan Reversing Solenoid : Current Above Normal |
4215-3 Ground-Level Shutdown Activated : Voltage Above Normal | 267-3 Remote Shutdown Input : Voltage Above Normal |
4215-4 Ground-Level Shutdown Activated : Voltage BelowNormal | 267-4 Remote Shutdown Input : Voltage Below Normal |
4265-5 Aftertreatment #1 Transformer Secondary Output : Current Below Normal | 3180-5 Aftertreatment #1 Ignition Transformer Secondary : Current Below Normal |
4301-3 Aftertreatment #1 Fuel Injector #1 Heater Control : Voltage Above Normal | 3182-3 Aftertreatment #1 Fuel Injector #1 Heater : Voltage Above Normal |
4301-4 Aftertreatment #1 Fuel Injector #1 Heater Control : Voltage Below Normal | 3182-4 Aftertreatment #1 Fuel Injector #1 Heater : Voltage Below Normal |
4301-5 Aftertreatment #1 Fuel Injector #1 Heater Control : Current Below Normal | 3182-5 Aftertreatment #1 Fuel Injector #1 Heater : Current Below Normal |
4301-6 Aftertreatment #1 Fuel Injector #1 Heater Control : Current Above Normal | 3182-6 Aftertreatment #1 Fuel Injector #1 Heater : Current Above Normal |
4334-3 Aftertreatment 1 Diesel Exhaust Fluid Doser Absolute Pressure : Voltage Above Normal | 3090-3 Aftertreatment #1 SCR Dosing Reagent Pressure Sensor : Voltage Above Normal |
4334-4 Aftertreatment 1 Diesel Exhaust Fluid Doser Absolute Pressure : Voltage Below Normal | 3090-4 Aftertreatment #1 SCR Dosing Reagent Pressure Sensor : Voltage Below Normal |
4334-7 Aftertreatment 1 Diesel Exhaust Fluid Doser Absolute Pressure : Not Responding Properly | 3090-7 Aftertreatment #1 SCR Dosing Reagent Pressure Sensor : Not Responding Properly |
4337-8 Aftertreatment 1 Diesel Exhaust Fluid DosingTemperature : Abnormal Frequency, Pulse Width, or Period | 3096-8 Aftertreatment #1 SCR Dosing Reagent Temperature #1 Sensor :Abnormal Frequency, Pulse Width, or Period |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
4354-5 Aftertreatment 1 Diesel Exhaust Fluid Line Heater 1 : Current Below Normal | 3110-5 Aftertreatment #1 SCR Catalyst Reagent Line Heater #1 : Current Below Normal |
4354-6 Aftertreatment 1 Diesel Exhaust Fluid Line Heater 1 : Current Above Normal | 3110-6 Aftertreatment #1 SCR Catalyst Reagent Line Heater #1 : Current Above Normal |
4355-5 Aftertreatment 1 Diesel Exhaust Fluid Line Heater 2 : Current Below Normal | 3111-5 Aftertreatment #1 SCR Catalyst Reagent Line Heater #2 : Current Below Normal |
4355-6 Aftertreatment 1 Diesel Exhaust Fluid Line Heater 2 : Current Above Normal | 3111-6 Aftertreatment #1 SCR Catalyst Reagent Line Heater #2 : Current Above Normal |
4356-5 Aftertreatment 1 Diesel Exhaust Fluid Line Heater 3 : Current Below Normal | 3112-5 Aftertreatment #1 SCR Catalyst Reagent Line Heater #3 : Current Below Normal |
4356-6 Aftertreatment 1 Diesel Exhaust Fluid Line Heater 3: Current Above Normal | 3112-6 Aftertreatment #1 SCR Catalyst Reagent Line Heater #3 : Current Above Normal |
4360-3 Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Above Normal | 3105-3 Aftertreatment #1 SCR Catalyst Intake Gas Temperature Sensor : Voltage Above Normal |
4360-4 Aftertreatment #1 SCR Catalyst Intake Gas Temperature : Voltage Below Normal | 3105-4 Aftertreatment #1 SCR Catalyst Intake Gas Temperature Sensor : Voltage Below Normal |
4374-5 Aftertreatment #1 Diesel Exhaust Fluid Pump Motor Speed : Current Below Normal | 3118-5 Aftertreatment #1 SCR Catalyst Reagent Pump Motor Speed Sensor : Current Below Normal |
4374-6 Aftertreatment #1 Diesel Exhaust Fluid Pump Motor Speed : Current Above Normal | 3118-6 Aftertreatment #1 SCR Catalyst Reagent Pump Motor Speed Sensor : Current Above Normal |
4374-8 Aftertreatment #1 Diesel Exhaust Fluid Pump Motor Speed : Abnormal Frequency, Pulse Width, or Period | 3118-8 Aftertreatment #1 SCR Catalyst Reagent Pump Motor Speed Sensor :Abnormal Frequency, Pulse Width, or Period |
4376-5 Aftertreatment 1 Diesel Exhaust Fluid Return Valve : Current Below Normal | 3862-5 Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : CurrentBelow Normal |
4376-6 Aftertreatment 1 Diesel Exhaust Fluid Return Valve : Current Above Normal | 3862-6 Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : Current Above Normal |
4376-7 Aftertreatment 1 Diesel Exhaust Fluid Return Valve : Not Responding Properly | 3862-7 Aftertreatment #1 Diesel Exhaust Fluid Return Valve Solenoid : NotResponding Properly |
5276-5 Engine Exhaust Manifold Bank #1 Flow Balance ValveActuator Control : Current Below Normal | 3409-5 Engine Exhaust Manifold Bank #1 Flow Balance Valve Solenoid : CurrentBelow Normal |
5276-6 Engine Exhaust Manifold Bank #1 Flow Balance ValveActuator Control : Current Above Normal | 3409-6 Engine Exhaust Manifold Bank #1 Flow Balance Valve Solenoid : CurrentAbove Normal |
5423-5 Aftertreatment #1 Fuel Pump Relay Control : Current Below Normal | 3427-5 Aftertreatment Fuel Pump Relay : Current Below Normal |
5423-6 Aftertreatment #1 Fuel Pump Relay Control : Current Above Normal | 3427-6 Aftertreatment Fuel Pump Relay : Current Above Normal |
5424-5 Aftertreatment #1 Fuel Flow Diverter Valve Control : Current Below Normal | 3413-5 ARD Fuel Flow Diverter Actuator : Current Below Normal |
CAT C13, C15, and C18 Tier 4 Final Engine Fault Codes | |
J1939 Code and Description | CDL Code and Description |
5424-6 Aftertreatment #1 Fuel Flow Diverter Valve Control : Current Above Normal | 3413-6 ARD Fuel Flow Diverter Actuator : Current Above Normal |
5425-5 Aftertreatment #1 Fuel Pressure #2 Actuator Control : Current Below Normal | 3391-5 ARD Fuel Pressure #2 Control Actuator : Current Below Normal |
5425-6 Aftertreatment #1 Fuel Pressure #2 Actuator Control : Current Above Normal | 3391-6 ARD Fuel Pressure #2 Control Actuator : Current Above Normal |
5491-5 Aftertreatment #1 DEF Line Heater Relay : Current Below Normal | 3822-5 Aftertreatment #1 Diesel Exhaust Fluid Line Heater Relay : Current Below Normal |
5491-6 Aftertreatment #1 DEF Line Heater Relay : Current Above Normal | 3822-6 Aftertreatment #1 Diesel Exhaust Fluid Line Heater Relay : Current Above Normal |
5576-2 Aftertreatment #1 Identification : Erratic, Intermittent, or Incorrect | 3468-2 Aftertreatment #1 Identification Number Module : Erratic, Intermittent, or Incorrect |
5576-8 Aftertreatment #1 Identification : Abnormal Frequency, Pulse Width, or Period | 3468-8 Aftertreatment #1 Identification Number Module : Abnormal Frequency,Pulse Width, or Period |
5576-14 Aftertreatment #1 Identification : Special Instruction | 3468-14 Aftertreatment #1 Identification Number Module : Special Instruction |
5577-2 Aftertreatment #2 Identification : Erratic, Intermittent, or Incorrect | 3469-2 Aftertreatment #2 Identification Number Module: Erratic, Intermittent, or Incorrect |
5577-8 Aftertreatment #2 Identification Number Module:Abnormal Frequency, Pulse Width, or Period | 3469-8 Aftertreatment #2 Identification Number Module: Abnormal Frequency,Pulse Width, or Period |
5577-14 Aftertreatment #2 Identification : Special Instruction | 3469-14 Aftertreatment #2 Identification Number Module: Special Instruction |
5578-3 Engine Fuel Delivery Absolute Pressure : Voltage Above Normal | 289-3 Fuel Pressure Sensor — Before Fuel Filter : Voltage Above Normal |
5578-4 Engine Fuel Delivery Absolute Pressure : Voltage Below Normal | 289-4 Fuel Pressure Sensor — Before Fuel Filter : Voltage Below Normal |
5578-21 Engine Fuel Delivery Absolute Pressure : Data Drifted Low | 289-21 Fuel Pressure Sensor — Before Fuel Filter : Data Drifted Low |
5580-3 Engine Filtered Fuel Delivery Absolute Pressure : Voltage Above Normal | 460-3 Fuel Pressure Sensor — After Fuel Filter : Voltage Above Normal |
5580-4 Engine Filtered Fuel Delivery Absolute Pressure : Voltage Below Normal | 460-4 Fuel Pressure Sensor — After Fuel Filter : Voltage Below Normal |
5580-21 Engine Filtered Fuel Delivery Absolute Pressure : Data Drifted Low | 460-21 Fuel Pressure Sensor — After Fuel Filter : Data Drifted Low |
5758-11 Aftertreatment #1 Intake Gas Sensor Power Supply : Other Failure Mode | 3621-11 Engine Exhaust NOx Level Sensor Power Supply : Other Failure Mode |
5759-11 Aftertreatment #1 Outlet Gas Sensor Power Supply : Other Failure Mode | 3619-11 Aftertreatment #1 Outlet #1 NOx Level Sensor Power Supply : Other Failure Mode |
5965-5 Aftertreatment 1 Diesel Exhaust Fluid Control Module Relay Control : Current Below Normal | 3838-5 Aftertreatment #1 Diesel Exhaust Fluid Dosing Control Module Relay :Current Below Normal |
5965-6 Aftertreatment 1 Diesel Exhaust Fluid Control Module Relay Control : Current Above Normal | 3838-6 Aftertreatment #1 Diesel Exhaust Fluid Dosing Control Module Relay :Current Above Normal |
5966-5 Aftertreatment 1 Diesel Exhaust Fluid Control ModulePower Supply : Current Below Normal | 3965-5 Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #1 :Current Below Normal |
5966-6 Aftertreatment 1 Diesel Exhaust Fluid Control ModulePower Supply : Current Above Normal | 3965-6 Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #1 :Current Above Normal |
6309-6 Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #2 : Current Above Normal | 3966-6 Aftertreatment #1 Diesel Exhaust Fluid Control Module Power Supply #2 : Current Above Normal |
Some Additional Words
As we said, CAT has several fault code lists that they use. This may be just the tip of the iceberg and you should contact CAT with the details about your specific engine.