Все ошибки Jeep – расшифровка, самодиагностика и удаление

Ошибки Jeep

Как извлечь коды ошибок

Автомобили, выпущенные после 1996 года и более поздних годов выпуска оснащены системой OBD2 и требуют использования диагностического сканера для извлечения кодов неисправностей.

Для автомобилей, выпущенных до 1996 года

Общая информация

  • Контрольная лампа неисправности (MIL) загорается в случае регистрации определенных неисправностей.
  • При отказе датчиков ECM работает в резервном режиме, что позволяет доставить автомобиль в ремонтную мастерскую.
  • Коды неисправностей могут отображаться на индикаторе MIL или с помощью прибора Scan Tool, подключенного к разъему канала передачи данных (OLC).

Считывание кодов неисправностей

  • В течение 5 секунд переключите ключ зажигания в положение ON-OFF-ON-OFF-ON
  • Засчитайте вспышки индикатора MIL. Отметьте коды неисправностей
  • Каждый код неисправности состоит из двух групп вспышек
  • Первая группа вспышек указывает на “десятки” кода неисправности
  • Вторая группа вспышек указывает на “единицы” кода неисправности
  • Короткая пауза разделяет “десятки” и “единицы”
  • Длинная пауза отделяет каждый код неисправности
  • Конец тестовой последовательности обозначается кодом неисправности 55

Как удалить коды ошибок

  • Убедитесь, что зажигание выключено
  • Отсоедините кабель питания аккумуляторной батареи не менее чем на 30 секунд
  • Снова подсоедините кабель питания аккумуляторной батареи
  • Повторите процедуру доступа, чтобы убедиться в отсутствии кодов неисправностей в памяти блока управления (ECM).

Для автомобилей, выпущенных после 1996 года

Контрольная лампа неисправности (MIL) загорается или мигает, если зафиксированы определенные неисправности.

При отказе датчиков ECM работает в резервном режиме, что позволяет доставить автомобиль к месту ремонта.

Считывание кодов неисправностей

  • Коды неисправностей могут быть отображены только с помощью диагностического прибора, подключенного к диагностическому разъему канала передачи данных.

Как удалить коды ошибок

Стирание кодов неисправностей возможно только с помощью диагностического прибора, подключенного к диагностическому разъему канала передачи данных (DLC).

Коды ошибок самодиагностики (OBD1)

Для автомобилей 1989–1990 г. в.

Код ошибкиОписание
1000Ignition Circuit Low
1001Ignition Circuit High
1004ECU Battery Feed & Power Grounds
1005System Ground Circuit
1006EGR/EVAP Solenoid Circuit Low
1007EGR/EVAP Solenoid Circuit High
1008Power Steering Circuit Low
1009Power Steering Circuit High
1012MPA Circuit Low
1013MPA Circuit High
1014Fuel Pump Circuit Low
1015Fuel Pump Circuit High
1016Charge Air Temperature Circuit Low
1017Charge Air Temperature Circuit High
1018Serial Data Circuit
1019Power Latch Not Set
1021Engine Failed To Start Due To Mechanical, Fuel Or Ignition Conditions
1022Starter Relay Circuit Low
1024ECU Start Circuit Low
1025WOT Circuit Low
1026WOT Circuit High
1027ECU Sees Wide Open Throttle
1028ECU Does Not See Wide Open Throttle
1029ISA Closed Throttle Circuit Low
1030ISA Closed Throttle Circuit High
1031ECU Sees Closed Throttle
1032ECU Does Not See Closed Throttle
1033–36ISA Circuits
1037TP Sensor Circuit Reads Low
1038Park/Neutral Line High
1039Park/Neutral Line Low
1040Latched B+ Line Low
1041Latched B+ Line High
1042No Latched B+ 1/2 Volt Drop
1043Shift Lamp Circuit Grounded
1044D2–1 Circuit Low (A/T)
Upshift Lamp Circuit (M/T)
Shift Lamp Circuit High
1045Shift Lamp Circuit Open
1047Wrong ECU
1048M/T Vehicle Configuration
1049A/T Vehicle Configuration
1050Idle RPM Low
1051Idle RPM High
1052MAP Sensor Out Of Limits
1053Change In MAP Reading Out Of Limits
1054Coolant Sensor & 5 Volt Supply For TP Sensor/MAP Circuits Low
1055Coolant Sensor Circuit High
1056Inactive Coolant Temperature Sensor
1059A/C Request Circuit Low
1060A/C Request Circuit High
1061A/C Select Circuit Low
1062A/C Select Circuit High
1063A/C Clutch Circuit Low
1064A/C Clutch Circuit High & Power Steering Input
1065Rich Oxygen Sensor Input
1066Lean Oxygen Sensor Input
1067Latch Relay Circuit Low
1068Latch Relay Circuit High
1069No Tach
1074ECU Does Not See Speed Sensor

Для автомобилей 1991–1995 г. в.

Код ошибкиОписание
11Crankshaft position (CKP) sensor
12Engine control module (ECM) -supply voltage disconnected within last 50ignition switch ON-OFF cycles
13Manifold absolute pressure (MAP) sensor
14Manifold absolute pressure (MAP) sensor voltage low/high
15Vehicle speed sensor (VSS) -signal
17Engine temperature -low for long period
21Heated oxygen sensor (H02S) -incorrect signal/voltage high
22Engine coolant temperature (ECT) sensorvoltage low/high
23Intake air temperature (IAT) sensor -voltage low/high
24Throttle position (TP) sensor -voltage low/high
25Idle air control (lAC) valve
27Injector(s) -circuit malfunction
31Evaporative emission (EVAP) canister purge valve -open/short circuit
32Exhaust gas recirculation (EGR) solenoid/system -circuit malfunction
33AlC compressor clutch reiay/AICrefrigerant pressure sensor -voltage low/high
34Cruise control
35Engine coolant blower motor relay -low/high speed
37Torque converter clutch (TCC) solenoidcircuit malfunction
41Alternator
42Engine control relay
44Battery temperature sensor/engine coolant temperature (ECT) sensor
45Overdrive solenoid
46Alternator -voltage high
47Alternator -voltage low
51System too lean
52System too rich
53Engine control module (ECM) -internal fault
54Camshaft position (CMP) sensor -no signal
55End of MIL code output
62Engine control module (ECM) -EEPROM error
63Engine control module (ECM) -EEPROM error
76Fuel pump resistor

Коды ошибок (OBD2)

Коды ошибок производителя Jeep

Код ошибкиОписание
P1001Ignition Key Off Timer Performance Too Fast
P1002Ignition Key Off Timer Performance Too Slow
P1004Short Runner Valve Control Performance
P1005Manifold Tunning Valve Control Performance
P1011Fuel Pump Delivery Pressure Too Low
P1012Fuel Pump Delivery Pressure Too High
P1101Airbag Control Module Signal Received
P1102Viscous/Cabin Heater Relay Circuit Condition
P1107BARO Solenoid Performance
P1110Decreased engine performance -high intake air temperature
P1112Intake Air Temperature Sensor Circuit Intermittent Low Voltage
P1115Engine coolant temperature (ECT) sensor/intake air temperature (IAT) sensor signal variation
P1128Closed loop fuel control not achieved -bank 1
P1129Closed loop fuel control not achieved -bank 2
P1140Vacuum Reservoir Solenoid Circuit Condition
P1142Fuel Pressure Solenoid Circuit Condition
P1143Fuel Rail Pressure Malfunction Positive Pressure Deviation
P1144Fuel Rail Pressure Malfunction Positive Volume Deviation
P1148Fuel Rail Pressure Malfunction Pressure Drop In Over-run
P1151Fuel Rail Pressure Malfunction Maximum Positive Deviation
P1152Fuel Rail Pressure Malfunction Positive Deviation Fuel Pressure Solenoid Setpoint
P1153Fuel Rail Pressure Malfunction Negative Deviation Fuel Pressure Solenoid Setpoint
P1154Fuel Rail Pressure Malfunction Rail Pressure Is Too Low
P1155Fuel Rail Pressure Malfunction Rail Pressure Is Too High
P1159Improper Start Attempt
P1160Ignition Voltage
P1167Capacitor Voltage 1
P1169ECM A/D Converter Error
P1187Throttle Inlet Pressure/MAP Correlation
P1188Throttle Inlet Pressure Sensor Performance
P1189Throttle Inlet Pressure Sensor Low
P1190Throttle Inlet Pressure Sensor High
P1192Intake air temperature (IAT) sensor -voltage low
P1193Intake air temperature (IAT) sensor -voltage high
P1194Heated oxygen sensor (H02S), heater control -circuit malfunction
P1195Heated oxygen sensor (H02S) 1, bank 1 slow response
P1196Heated oxygen sensor (H02S) 1, bank 2 slow response
P1197Heated oxygen sensor (H02S) 2, bank 1 slow response
P1222Pedal Position Sensor 1 CKT Plausibility
P1234Pedal Position Sensor 2 CKT Plausibility
P1239Engine Oil Temperature Too Low
P1250Vacuum Reservoir Solenoid Open Circuit
P1251Vacuum Reservoir Solenoid Short To Ground
P1252Vacuum Reservoir Solenoid Short Circuit
P1260Glow Plug #1 Circuit
P1261Glow Plug #1 Control Circuit Low
P1262Glow Plug #2 Circuit
P1263Glow Plug #2 Control Circuit Low
P1264Glow Plug #3 Circuit
P1265Glow Plug #3 Control Circuit Low
P1266Glow Plug #4 Circuit
P1267Glow Plug #4 Control Circuit Low
P1270Intake manifold air control -performance
P1272A/C Clutch Control Circuit 2 Low
P1273AlC compressor clutch control circuit 2 (PCM) circuit high
P1274A/C Clutch Control Circuit 2 Open
P1275AlC compressor clutch control circuit 2 (PCM) over-current
P1277Starter control circuit 2 (PCM) -short circuit to ground
P1278Starter control circuit 2 (PCM) -short circuit to positive
P1279Starter control circuit 2 (PCM) -open circuit
P127AStarter control circuit 2 (PCM) over-current
P127CFuel pump control circuit 2 (PCM) -short circuit to ground
P127DFuel pump control circuit 2 (PCM) -short circuit topower
P127EFuel pump control circuit 2 (PCM) -open circuit
P127FFuel pump control circuit 2 (PCM) over-current
P1280Fuel pump relay -circuit malfunction
P1281Engine temperature -low for long period
P1282Fuel pump relay -wiring open/short circuit
P1288Intake manifold air control solenoid (short runner) -wiring open/short circuit
P1289Intake manifold air control solenoid -wiring open/short circuit
P1294Idle speed control (ISC) system -rpm lower/higher than expected
P1295Throttle position (TP) sensor -no 5 volt supply
P1296Manifold absolute pressure (MAP) sensor no 5 volt supply
P1297Manifold absolute pressure (MAP) sensor
P1298System too lean -at prolonged wide open throttle
P1299Manifold absolute pressure (MAP) sensor/throttle position (TP) sensor
P1386Knock Sensor System Failure
P1388Engine control relay -wiring open/short circuit
P1389Engine control relay -wiring open circuit
P1390Crankshaft position (CKP) sensor/camshaft position (CMP) sensor -signal synchronisation
P1391Crankshaft position (CKP) sensor/camshaft position (CMP) sensor -intermittent signal
P1398Engine control module (ECM) -misfire detection limit reached
P1400Manifold Differential Pressure sensor condition
P1403Exhaust gas recirculation (EGR) valve position sensor no 5 volt supply
P1404Exhaust gas recirculation (EGR) valve position sensor malfunction
P1411Cylinder cut-out solenoid 1 -malfunction
P1414Cylinder cut-out solenoid 4 -malfunction
P1416Cylindercut-out solenoid 6 malfunction
P1417Cylinder cut-out solenoid 7 malfunction
P1451Diesel particulate filter (DPF) -performance
P1452Diesel particulate filter (DPF) pressure differential sensor hose performance
P1453Diesel particulate filter (DPF) pressure differential sensor -hose blocked
P1454Diesel particulate filter (DPF) pressure differential sensor -flow too high
P1475Engine control module (ECM) -auxiliary 5 voltoutput high
P1476Secondary air injection (AIR) system -insufficientflow detected
P1477Secondary air injection (AIR) system -excessive flow detected
P1480Positive crankcase ventilation (PCV) solenoid -wiring open/short circuit
P1481Transmission control module (TCM) -misfire detection
P1482Catalytic converter temperature sensor -low input
P1483Catalytic converter temperature sensor, high input -wiring short circuit to positive
P1484Catalytic converter -overheating
P1485Secondary air injection (AIR) solenoid -circuit malfunction
P1486Evaporative emission (EVAP) system blockage detected
P1487Engine coolant blower motor relay, high speed -wiring open/short circuit
P1488Engine control module (ECM) -auxiliary 5 volt output low
P1489AlC condenser blower motor relay, high speed -wiring open/short circuit
P1490Engine coolant blower motor relay, low speed -wiring open/short circuit
P1491Engine coolant blower motor relay open/shortcircuit
P1492Ambient/battery temperature sensor -voltage high
P1493Ambient/battery temperature sensor -voltage low
P1494Evaporative emission (EVAP) leak detectionpump -pressure switch
P1495Evaporative emission (EVAP) leak detection pump solenoid -wiring open/short circuit
P1496Engine control module (ECM) -5 volt output low
P1498Engine coolant blower motor relay, high speed 3 -wiring open/short circuit
P1499Engine coolant blower coupling solenoid -wiring open/short circuit
P1500Alternator Terminal Circuit Conditions
P1501Vehicle over-speed condition -rear axle speed greater than front axle
P1502Vehicle over-speed condition -front axle speed greater than rear axle
P1513Starter request circuit -switch stuck
P1521Engine oil sensor module -malfunction
P1524Oil Pressure Out Of Range Camshaft Advance / Retard Disable
P1572Brake pedal position (BPP) switch -circuit malfunction
P1573Brake pedal position (BPP) switch -circuit malfunction
P1593Cruise control system, multi-function input A circuit stuck
P1594Alternator -voltage high
P1595Cruise control -wiring open/short circuit
P1596Cruise control master switch -high voltage
P1597Cruise control master switch -low voltage
P1598AlC refrigerant pressure sensor -high input
P1599AlC refrigerant pressure sensor -low input
P1602Engine control module (ECM) not programmed
P1603Engine control module (ECM) -malfunction
P1604Engine control module (ECM) -RAM read/writeerror
P1607Engine control module (ECM) -shut down timer error
P1618Engine control module (ECM) -primary 5 volt output erratic
P1628Engine control module (ECM) -auxiliary 5 volt output erratic
P1631TCM Internal Processor Clock Performance
P1639TCM Internal CAN 2 RAM Performance
P1646Engine coolant hydraulic blower motor solenoid/circuit high -circuit malfunction
P1647Engine coolant hydraulic blower motorsolenoid/circuit low -circuit malfunction
P1648Glow plug control module/supply circuit circuit malfunction
P1649Glow plug control module/supply circuit circuit malfunction
P1652Data bus, engine control module (ECM)/transmission control module (TCM) -no communication
P1680Clutch pedal position (CPP) switch -circuit malfunction
P1681CAN data bus, instrumentation -no signal
P1682Alternator -voltage low
P1683Cruise control
P1684Engine control module (ECM) -supply voltage disconnected within last 50 ignition switch ON-OFF cycles
P1685Key not programmed into immobilizer control module
P1686CAN data bus, immobilizer control module no signal
P1687CAN data bus, instrumentation -no signal
P1688Internal Fuel Injection Pump Controller Failure
P1689No Communication Between ECM and Injection Pump Module Data
P1690Fuel Injection Pump CKP Sensor Does Not Agree With ECM CKP Sensor
P1692Fault detected in engine control module (ECM)
P1693Fault detected in companion engine control module (ECM)
P1694CAN data bus, ECM -no signal
P1695CAN data bus, BCM -no signal
P1696Engine control module (ECM) -EEPROM error
P1697Engine control module (ECM) -EEPROM error
P1698CAN data bus, TCM -no signal
P1699CAN data bus, AlC control module -no signal
P1715Restricted port in T3 range
P1719Skip shift solenoid -wiring open/short circuit
P1736Transmission -gear/input speed/output speed ratioerror
P1740Torque converter clutch (Tee)/overdrive solenoid -performance problem
P1745Line Pressure Too High For Too Long
P1756Governor pressure not equal to target (15-20 PSI)-mid pressure malfunction
P1757Govemor pressure not equal to target (15-20 PSI) -zero pressure malfunction
P1762Govemor pressure sensor -incorrect signal
P1763Govemor pressure sensor -signal high
P1764Governor pressure sensor -signal low
P1765Transmission system relay -wiring open/short circuit
P1775Solenoid switch valve locked in Tee (torqueconverter clutch) position -wiring open/short circuit
P1776Solenoid switch valve locked in UR (low/reverse) position -wiring open/short circuit
P1781Over Drive Pressure Switch Sense Circuit
P17822/4-OD Pressure Switch Circuit
P1787OD Hydraulic Pressure Test Failure
P1790Fault immediately after shift
P1793Torque reduction communication error -wiring open/short circuit
P1794Transmission speed sensor -ground circuit
P1797Manual shift overheat
P1830Clutch pedal position (CPP) switch override relay-circuit malfunction
P1861Transfer tube disconnected
P1897Engine speed calculation error
P1899Park/neutral position (PNP) switch -input circuit malfunction
P1946Fire Prevention System Crash Event Detected
P1CEABoost Side EVAP Purge System Performance
U110AController area network (CAN) data buscommunication malfunction
U110CController area network (CAN) data bus communication malfunction
U110EOutside air temperature sensor communication malfunction
U1110Wheel speed sensor -communication malfunction
U1111Controller area network (CAN) data buscommunication malfunction
U1113AlC pressure sensor -communication malfunction
U1120Wheel speed sensor -communication malfunction
U1403Control area network (CAN) data bus -fuel level -signal implausible
U1411Controller area network (CAN) data bus/fuel level -communication malfunction
U1412Wheel speed sensor -CAN data communication malfunction
U1413Controller area network (CAN) data buslinstrument panel -signal implausible
U1417Wheel speed sensor, left -CAN data communication malfunction
U1418Wheel speed sensor, right -CAN data communication malfunction

Общие коды ошибок

Все общие коды ошибок системы OBD2 вы можете посмотреть по ссылке - Общие коды ошибок системы OBD2

Ошибки Jeep совместимы со следующими моделями


Cherokee, Commander, Compass, Gladiator, Grand Cherokee, Grand Wagoneer, Liberty, Patriot, Renegade, Wagoneer, Wrangler.