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DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSJEEP2023GRAND CHEROKEE LAREDO X, AWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXDTC INDEX (3 OF 3)MODULE, POWERTRAIN CONTROL (PCM), 5.7L
2023 Jeep Grand Cherokee Laredo X, AWD
Module, Powertrain Control (Pcm), 5.7L
2023 Jeep Grand Cherokee Laredo X, AWDSECTION Module, Powertrain Control (Pcm), 5.7L
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| B1F08 | TERRAIN SWITCH BANK MODULE INTERNAL |
| C0501 | WHEEL SPEED SIGNAL LEFT FRONT RATIONALITY |
| C0507 | WHEEL SPEED SIGNAL RIGHT FRONT RATIONALITY |
| C050D | WHEEL SPEED SIGNAL LEFT REAR RATIONALITY |
| C0513 | WHEEL SPEED SIGNAL RIGHT REAR RATIONALITY |
| C053D | BRAKE PRESSURE SENSOR 1 PERFORMANCE |
| C0572 | MASTER CYLINDER PRESSURE SENSOR CIRCUIT HIGH |
| C10F5 | BRAKE TORQUE PERFORMANCE |
| C2316 | TERRAIN SWITCH NO SUBTYPE INFORMATION |
| P000B | BANK 1 CAMSHAFT 2 POSITION SLOW RESPONSE |
| P0013 | BANK 1 CAMSHAFT 2 POSITION ACTUATOR CIRCUIT OPEN |
| P0016 | CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 1 SENSOR 1 |
| P0031 | O2 SENSOR 1/1 HEATER CIRCUIT LOW |
| P0032 | O2-SENSOR 1/1 HEATER CIRCUIT HIGH |
| P0037 | O2-SENSOR 1/2 HEATER CIRCUIT LOW |
| P0038 | O2-SENSOR 1/2 HEATER CIRCUIT HIGH |
| P0051 | O2-SENSOR 2/1 HEATER CIRCUIT LOW |
| P0052 | O2-SENSOR 2/1 HEATER CIRCUIT HIGH |
| P0057 | O2 SENSOR 2/2 HEATER CIRCUIT LOW |
| P0058 | O2-SENSOR 2/2 HEATER CIRCUIT HIGH |
| P0069 | MANIFOLD PRESSURE/BAROMETRIC PRESSURE CORRELATION |
| P0071 | AMBIENT AIR TEMPERATURE SENSOR PERFORMANCE |
| P0072 | AMBIENT AIR TEMPERATURE SENSOR CIRCUIT LOW |
| P0073 | AMBIENT AIR TEMPERATURE SENSOR CIRCUIT HIGH |
| P0107 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT LOW |
| P0108 | MANIFOLD ABSOLUTE PRESSURE SENSOR CIRCUIT HIGH |
| P0111 | INTAKE AIR TEMPERATURE SENSOR 1 PERFORMANCE |
| P0112 | INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT LOW |
| P0113 | INTAKE AIR TEMPERATURE SENSOR 1 CIRCUIT HIGH |
| P0116 | ENGINE COOLANT TEMPERATURE SENSOR PERFORMANCE |
| P0117 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT LOW |
| P0118 | ENGINE COOLANT TEMPERATURE SENSOR CIRCUIT HIGH |
| P0121 | THROTTLE POSITION SENSOR 1 PERFORMANCE |
| P0122 | THROTTLE POSITION SENSOR 1 CIRCUIT LOW |
| P0123 | THROTTLE POSITION SENSOR 1 CIRCUIT HIGH |
| P0125 | INSUFFICIENT COOLANT TEMP FOR CLOSED LOOP FUEL CONTROL |
| P0128 | THERMOSTAT RATIONALITY |
| P0129 | BAROMETRIC PRESSURE OUT OF RANGE LOW |
| P0131 | O2 SENSOR 1/1 CIRCUIT LOW |
| P0132 | O2 SENSOR 1/1 CIRCUIT HIGH |
| P0133 | O2 SENSOR 1/1 SLOW RESPONSE |
| P0135 | O2 SENSOR 1/1 HEATER PERFORMANCE |
| P0137 | O2 SENSOR 1/2 CIRCUIT LOW |
| P0138 | O2 SENSOR 1/2 CIRCUIT HIGH |
| P0139 | O2 SENSOR 1/2 SLOW RESPONSE |
| P0140 | O2 SENSOR 1/2 NO ACTIVITY DETECTED |
| P0141 | O2 SENSOR 1/2 HEATER PERFORMANCE |
| P0151 | O2 SENSOR 2/1 CIRCUIT LOW |
| P0152 | O2 SENSOR 2/1 CIRCUIT HIGH |
| P0153 | O2 SENSOR 2/1 SLOW RESPONSE |
| P0155 | O2 SENSOR 2/1 HEATER PERFORMANCE |
| P0157 | O2 SENSOR 2/2 CIRCUIT LOW |
| P0158 | O2 SENSOR 2/2 CIRCUIT HIGH |
| P0159 | O2 SENSOR 2/2 SLOW RESPONSE |
| P0160 | O2 SENSOR 2/2 NO ACTIVITY DETECTED |
| P0161 | O2 SENSOR 2/2 HEATER PERFORMANCE |
| P0171 | FUEL SYSTEM 1/1 LEAN |
| P0172 | FUEL SYSTEM 1/1 RICH |
| P0174 | FUEL SYSTEM 2/1 LEAN |
| P0175 | FUEL SYSTEM 2/1 RICH |
| P018B | FUEL PRESSURE SENSOR CIRCUIT PERFORMANCE |
| P018C | FUEL PRESSURE SENSOR CIRCUIT LOW |
| P018D | FUEL PRESSURE SENSOR CIRCUIT HIGH |
| P0196 | ENGINE OIL TEMPERATURE SENSOR CIRCUIT PERFORMANCE |
| P0197 | ENGINE OIL TEMPERATURE SENSOR CIRCUIT LOW |
| P0198 | ENGINE OIL TEMPERATURE SENSOR CIRCUIT HIGH |
| P0201-00 | FUEL INJECTOR 1 CIRCUIT OPEN |
| P0202-00 | FUEL INJECTOR 2 CIRCUIT OPEN |
| P0203-00 | FUEL INJECTOR 3 CIRCUIT OPEN |
| P0204-00 | FUEL INJECTOR 4 CIRCUIT OPEN |
| P0205-00 | FUEL INJECTOR 5 CIRCUIT OPEN |
| P0206-00 | FUEL INJECTOR 6 CIRCUIT OPEN |
| P0207 | FUEL INJECTOR 7 CIRCUIT/OPEN |
| P0208 | FUEL INJECTOR 8 CIRCUIT/OPEN |
| P0221 | THROTTLE POSITION SENSOR 2 CIRCUIT PERFORMANCE |
| P0222 | THROTTLE POSITION SENSOR 2 CIRCUIT LOW |
| P0223 | THROTTLE POSITION SENSOR 2 CIRCUIT HIGH |
| P025A | FUEL PUMP MODULE CONTROL CIRCUIT OPEN |
| P025B | FUEL PUMP MODULE CONTROL CIRCUIT PERFORMANCE |
| P025C | FUEL PUMP MODULE CONTROL CIRCUIT LOW |
| P025D | FUEL PUMP MODULE CONTROL CIRCUIT HIGH |
| P0298 | ENGINE OIL TEMPERATURE TOO HIGH |
| P0300 | MULTIPLE CYLINDER MISFIRE |
| P0301 | CYLINDER 1 MISFIRE |
| P0302 | CYLINDER 2 MISFIRE |
| P0303 | CYLINDER 3 MISFIRE |
| P0304 | CYLINDER 4 MISFIRE |
| P0305 | CYLINDER 5 MISFIRE |
| P0306 | CYLINDER 6 MISFIRE |
| P0307 | CYLINDER 7 MISFIRE |
| P0308 | CYLINDER 8 MISFIRE |
| P0325 | KNOCK SENSOR 1 CIRCUIT |
| P0327 | KNOCK SENSOR 1 CIRCUIT LOW |
| P0328 | KNOCK SENSOR 1 CIRCUIT HIGH |
| P032F | COMBUSTION ENGINE PRODUCING INSUFFICIENT TORQUE |
| P0330 | KNOCK SENSOR 2 CIRCUIT |
| P0332 | KNOCK SENSOR 2 CIRCUIT LOW |
| P0333 | KNOCK SENSOR 2 CIRCUIT HIGH |
| P0335 | CRANKSHAFT POSITION SENSOR CIRCUIT |
| P0339 | CRANKSHAFT POSITION SENSOR INTERMITTENT |
| P0340 | CAMSHAFT POSITION SENSOR CIRCUIT - BANK 1 SENSOR 1 |
| P0344 | CAMSHAFT POSITION SENSOR INTERMITTENT - BANK 1 SENSOR 1 |
| P0351 | IGNITION COIL 1 PRIMARY CIRCUIT |
| P0352 | IGNITION COIL 2 PRIMARY CIRCUIT |
| P0353 | IGNITION COIL 3 PRIMARY CIRCUIT |
| P0354 | IGNITION COIL 4 PRIMARY CIRCUIT |
| P0355 | IGNITION COIL 5 PRIMARY CIRCUIT |
| P0356 | IGNITION COIL 6 PRIMARY CIRCUIT |
| P0357 | IGNITION COIL 7 PRIMARY CIRCUIT |
| P0358 | IGNITION COIL 8 PRIMARY CIRCUIT |
| P0420 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 1 |
| P0430 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 2 |
| P0440 | GENERAL EVAP SYSTEM FAILURE |
| P0441 | EVAP PURGE SYSTEM PERFORMANCE |
| P0443 | EVAP PURGE SOLENOID CIRCUIT |
| P0452 | EVAP PRESSURE SWITCH "A" STUCK CLOSED |
| P0455 | EVAP SYSTEM LARGE LEAK |
| P0456 | EVAP SYSTEM SMALL LEAK |
| P0457 | EVAP SYSTEM - LOOSE FUEL CAP |
| P0461 | FUEL LEVEL SENSOR 1 PERFORMANCE |
| P0462 | FUEL LEVEL SENSOR 1 CIRCUIT LOW |
| P0463 | FUEL LEVEL SENSOR 1 CIRCUIT HIGH |
| P0480 | COOLING FAN 1 CONTROL CIRCUIT/OPEN |
| P04FC | CRANKCASE VENTILATION SYSTEM PERFORMANCE |
| P0501 | VEHICLE SPEED SENSOR 1 PERFORMANCE |
| P0506 | IDLE SPEED PERFORMANCE LOWER THAN EXPECTED |
| P0507 | IDLE SPEED PERFORMANCE HIGHER THAN EXPECTED |
| P050B | COLD START IGNITION TIMING PERFORMANCE |
| P0513 | INVALID SKIM KEY |
| P0520 | ENGINE OIL PRESSURE SENSOR CIRCUIT |
| P0521 | ENGINE OIL PRESSURE SENSOR PERFORMANCE |
| P0522 | ENGINE OIL PRESSURE SENSOR CIRCUIT LOW |
| P0523 | ENGINE OIL PRESSURE SENSOR CIRCUIT HIGH |
| P0524 | ENGINE OIL PRESSURE TOO LOW |
| P0532 | A/C PRESSURE SENSOR CIRCUIT LOW |
| P0533 | A/C PRESSURE SENSOR CIRCUIT HIGH |
| P0562 | BATTERY/SYSTEM VOLTAGE LOW |
| P0563 | BATTERY/SYSTEM VOLTAGE HIGH |
| P057B | BRAKE PEDAL POSITION SENSOR "A" CIRCUIT PERFORMANCE |
| P0585 | SPEED CONTROL SWITCH 1/2 CORRELATION |
| P058A | BATTERY MONITOR MODULE PERFORMANCE |
| P0600 | SERIAL COMMUNICATION LINK |
| P0601 | INTERNAL MEMORY CHECKSUM INVALID |
| P0602 | CONTROL MODULE PROGRAMMING ERROR/NOT PROGRAMMED |
| P0606 | INTERNAL CONTROL PROCESSOR |
| P060B | ETC A/D GROUND PERFORMANCE |
| P060D | ETC LEVEL 2 APP PERFORMANCE |
| P060E | ETC LEVEL 2 TPS PERFORMANCE |
| P060F | ETC LEVEL 2 ECT PERFORMANCE |
| P0610 | ECU VEHICLE OPTIONS MISMATCH |
| P061A | LEVEL 2 TORQUE PERFORMANCE |
| P061C | ETC LEVEL 2 RPM PERFORMANCE |
| P0622 | GENERATOR FIELD CONTROL CIRCUIT/OPEN |
| P0627 | FUEL PUMP CONTROL CIRCUIT OPEN |
| P0628 | FUEL PUMP CONTROL CIRCUIT LOW |
| P0629 | FUEL PUMP CONTROL CIRCUIT HIGH |
| P062A | FUEL PUMP CONTROL PERFORMANCE |
| P062C | ETC LEVEL 2 MPH PERFORMANCE |
| P0630 | VIN NOT PROGRAMMED IN PCM |
| P0632 | ODOMETER NOT PROGRAMMED IN PCM |
| P0633 | SKIM SECRET KEY NOT STORED IN PCM |
| P063A | GENERATOR VOLTAGE SENSE CIRCUIT |
| P0642 | SENSOR REFERENCE VOLTAGE 1 CIRCUIT LOW |
| P0643 | SENSOR REFERENCE VOLTAGE 1 CIRCUIT HIGH |
| P0645 | A/C CONTROL CIRCUIT/OPEN |
| P064A | FUEL PUMP CONTROL MODULE 1 |
| P0652 | SENSOR REFERENCE VOLTAGE 2 LOW |
| P0653 | SENSOR REFERENCE VOLTAGE 2 HIGH |
| P0685 | AUTO SHUTDOWN RELAY CONTROL CIRCUIT |
| P0688 | AUTO SHUTDOWN RELAY SENSE CIRCUIT LOW |
| P0698 | SENSOR REFERENCE VOLTAGE 3 CIRCUIT LOW |
| P0699 | SENSOR REFERENCE VOLTAGE 3 CIRCUIT HIGH |
| P0850 | PARK/NEUTRAL SWITCH PERFORMANCE |
| P0A14 | ENGINE MOUNT 1 CONTROL CIRCUIT OPEN |
| P0A15 | ENGINE MOUNT 1 CONTROL CIRCUIT/LOW |
| P0A16 | ENGINE MOUNT 1 CONTROL CIRCUIT HIGH |
| P0AB6 | ENGINE MOUNT 2 CONTROL CIRCUIT OPEN |
| P0AB7 | ENGINE MOUNT 2 CONTROL CIRCUIT LOW |
| P0AB8 | ENGINE MOUNT 2 CONTROL CIRCUIT HIGH |
| P1115 | GENERAL TEMPERATURE RATIONALITY |
| P1128 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 UPSTREAM |
| P1129 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 2 |
| P1185 | GENERAL PRESSURE SENSOR CORRELATION |
| P1D73 | AGS PERFORMANCE |
| P1205 | FUEL PUMP CONTROL MODULE INTERNAL PERFORMANCE |
| P1206 | FUEL PUMP CONTROL MODULE OPEN CIRCUIT TO FUEL PUMP |
| P1239 | ENGINE OIL TEMPERATURE TOO LOW |
| P1300 | CRANKSHAFT POSITION LEARN OUT OF RANGE |
| P1411 | CYLINDER 1 REACTIVATION CONTROL PERFORMANCE |
| P1414 | CYLINDER 4 REACTIVATION CONTROL PERFORMANCE |
| P1416 | CYLINDER 6 REACTIVATION CONTROL PERFORMANCE |
| P1417 | CYLINDER 7 REACTIVATION CONTROL PERFORMANCE |
| P1456 | FUEL TANK PRESSURE SENSOR CIRCUIT LOW |
| P1457 | FUEL TANK PRESSURE SENSOR CIRCUIT HIGH |
| P1495 | LEFT FRONT SEATBELT SWITCH CIRCUIT HIGH |
| P1496 | LEFT FRONT SEATBELT SWITCH CIRCUIT LOW |
| P1500 | ECU CONFIGURATION MISMATCH |
| P1524 | OIL PRESSURE OUT OF RANGE - CAMSHAFT ADVANCE/RETARD DISABLED |
| P1572 | BRAKE PEDAL STUCK ON |
| P1573 | BRAKE PEDAL STUCK OFF |
| P1593 | SPEED CONTROL SWITCH 1/2 STUCK |
| P1618 | SENSOR REFERENCE VOLTAGE 1 ERRATIC |
| P1628 | SENSOR REFERENCE VOLTAGE 2 CIRCUIT ERRATIC |
| P1684 | BATTERY WAS DISCONNECTED |
| P1696 | EEPROM MEMORY WRITE DENIED/INVALID |
| P1697 | EMR (SRI) MILEAGE NOT STORED |
| P1718 | EEPROM INTEGRITY FAILURE |
| P1D83 | IMPLAUSIBLE ENGINE OIL TEMPERATURE SIGNAL RECEIVED |
| P1E09 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 DOWNSTREAM |
| P1E0A | CLOSED LOOP FUELING NOT ACHIEVED - BANK 2 DOWNSTREAM |
| P2066 | FUEL LEVEL SENSOR 2 PERFORMANCE |
| P2067 | FUEL LEVEL SENSOR 2 CIRCUIT LOW |
| P2068 | FUEL LEVEL SENSOR 2 CIRCUIT HIGH |
| P2072 | ELECTRONIC THROTTLE CONTROL SYSTEM - ICE BLOCKAGE |
| P2096 | DOWNSTREAM FUEL TRIM SYSTEM 1 LEAN |
| P2097 | DOWNSTREAM FUEL TRIM SYSTEM 1 RICH |
| P2098 | DOWNSTREAM FUEL TRIM SYSTEM 2 LEAN |
| P2099 | DOWNSTREAM FUEL TRIM SYSTEM 2 RICH |
| P2100 | ELECTRONIC THROTTLE CONTROL MOTOR CIRCUIT/OPEN - BANK 1 |
| P2101 | ELECTRONIC THROTTLE CONTROL MOTOR PERFORMANCE - BANK 1 |
| P2107 | ELECTRONIC THROTTLE CONTROL MODULE PROCESSOR |
| P2110 | ELECTRONIC THROTTLE CONTROL SYSTEM BANK 1- FORCED LIMITED RPM |
| P2111 | ELECTRONIC THROTTLE CONTROL SYSTEM - UNABLE TO CLOSE - BANK 1 |
| P2112 | ELECTRONIC THROTTLE CONTROL SYSTEM - UNABLE TO OPEN - BANK 1 |
| P2115 | ACCELERATOR PEDAL POSITION SENSOR 1 MINIMUM STOP PERFORMANCE |
| P2116 | ACCELERATOR PEDAL POSITION SENSOR 2 MINIMUM STOP PERFORMANCE |
| P2118 | ELECTRONIC THROTTLE CONTROL MOTOR CURRENT PERFORMANCE - BANK 1 |
| P2122 | ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT LOW |
| P2123 | ACCELERATOR PEDAL POSITION SENSOR 1 CIRCUIT HIGH |
| P2127 | ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT LOW |
| P2128 | ACCELERATOR PEDAL POSITION SENSOR 2 CIRCUIT HIGH |
| P2135 | THROTTLE POSITION SENSOR 1/2 CORRELATION |
| P2138 | ACCELERATOR PEDAL POSITION SENSOR 1/2 CORRELATION |
| P2166 | ACCELERATOR PEDAL POSITION SENSOR 1 MAXIMUM STOP PERFORMANCE |
| P2167 | ACCELERATOR PEDAL POSITION SENSOR 2 MAXIMUM STOP PERFORMANCE |
| P2172 | HIGH AIRFLOW/VACUUM LEAK DETECTED (INSTANTANEOUS ACCUMULATION) |
| P2173 | HIGH AIRFLOW/VACUUM LEAK DETECTED (SLOW ACCUMULATION) |
| P2174 | LOW AIRFLOW/RESTRICTION DETECTED (INSTANTANEOUS ACCUMULATION) |
| P2181 | COOLING SYSTEM PERFORMANCE |
| P219A | BANK 1 AIR-FUEL RATIO IMBALANCE |
| P219B | BANK 2 AIR-FUEL RATIO IMBALANCE |
| P2226 | BAROMETRIC PRESSURE SENSOR |
| P2227 | BAROMETRIC PRESSURE CIRCUIT PERFORMANCE |
| P2228 | BAROMETRIC PRESSURE CIRCUIT LOW |
| P2229 | BAROMETRIC PRESSURE CIRCUIT HIGH |
| P2271 | O2 SENSOR 1/2 SIGNAL BIASED RICH |
| P2273 | O2 SENSOR 2/2 SIGNAL STUCK RICH |
| P2299 | BRAKE PEDAL POSITION / ACCELERATOR PEDAL POSITION INCOMPATIBLE |
| P232A | TCM REQUEST FORCED ENGINE SHUTDOWN |
| P2503 | CHARGING SYSTEM OUTPUT LOW |
| P2504 | CHARGING SYSTEM OUTPUT HIGH |
| P2610 | PCM INTERNAL ENGINE OFF TIMER PERFORMANCE |
| P2AF5 | STARTER RELAY 3 STUCK ON (L2+ with DBSM) |
| P2AF6 | STARTER RELAY 3 STUCK OFF (L2+ with DBSM) |
| P3032 | BAROMETRIC PRESSURE SENSOR PERFORMANCE PLAUSIBILITY |
| P3090 | UPSTREAM O2 SENSOR RETURN VOLTAGE LOW |
| P3091 | UPSTREAM O2 SENSOR RETURN VOLTAGE HIGH |
| P3092 | DOWNSTREAM O2 SENSOR RETURN VOLTAGE LOW |
| P3093 | DOWNSTREAM O2 SENSOR RETURN VOLTAGE HIGH |
| P3400 | CYLINDER DEACTIVATION SYSTEM - BANK 1 |
| P3401 | CYLINDER 1 DEACTIVATION CONTROL CIRCUIT |
| P3425 | CYLINDER 4 DEACTIVATION CONTROL CIRCUIT |
| P3441 | CYLINDER 6 DEACTIVATION CONTROL CIRCUIT |
| P3449 | CYLINDER 7 DEACTIVATION CONTROL CIRCUIT |
| P3497 | CYLINDER DEACTIVATION SYSTEM - BANK 2 |
| U0001-00 | CAN C BUS |
| U0101-00 | LOST COMMUNICATION WITH TCM |
| U0121 | LOST COMMUNICATION WITH ABS |
| U0102 | LOST COMMUNICATION WITH TRANSFER CASE CONTROL MODULE / AWD |
| U0103 | LOST COMMUNICATION WITH ELECTRIC GEAR SHIFT MODULE |
| U0109 | LOST COMMUNICATION WITH FUEL PUMP CONTROL MODULE |
| U0121 | LOST COMMUNICATION WITH ABS |
| U0129 | LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE 1 |
| U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0151 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER |
| U0155 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0168 | LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE |
| U0402 | IMPLAUSIBLE DATA RECEIVED FROM TCM |
| U0403 | IMPLAUSIBLE DATA RECEIVED FROM T-CASE |
| U0404 | IMPLAUSIBLE DATA RECEIVED FROM ESM |
| U0416 | IMPLAUSIBLE DATA RECEIVED FROM ESP |
| U0418 | IMPLAUSIBLE DATA RECEIVED FROM BRAKE SYSTEM CONTROL MODULE 1 |
| U0422 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0426 | IMPLAUSIBLE DATA RECEIVED FROM VEHICLE SECURITY CONTROL MODULE |
| U0427 | INVALID DATA RECEIVED FROM VEHICLE SECURITY CONTROL MODULE |
| U0429 | IMPLAUSIBLE DATA RECEIVED FROM STEERING CONTROL MODULE |
| U110A | LOSS OF COMMUNICATIONS WITH SCM - CAN C |
| U110C | LOST FUEL LEVEL MESSAGE |
| U110E | LOST AMBIENT TEMPERATURE MESSAGE |
| U110F | LOST FUEL VOLUME MESSAGE |
| U1110 | LOST VEHICLE SPEED MESSAGE |
| U1120 | LOST WHEEL DISTANCE MESSAGE |
| U113E | LOST COMMUNICATION WITH INTELLIGENT BATTERY SENSOR |
| U1141 | LOST ESP TORQUE REQUEST MESSAGE |
| U11BC | LOST BRAKE SWITCH MESSAGE |
| U11BF-00 | LOST BRAKE PEDAL POSITION MESSAGE |
| U11C2 | LOST TRANSMISSION MESSAGE |
| U11DD | BODY CONTROL MODULE SIGNAL INVALID |
| U11DE | LOST SPEED CONTROL MESSAGE |
| U11E9 | LOST COMMUNICATION WITH AGS |
| U12A8 | LOST COMMUNICATION WITH MASTER CYLINDER PRESSURE SENSOR |
| U1409 | IMPLAUSIBLE LEFT FRONT WHEEL SPEED SIGNAL RECEIVED |
| U140A | IMPLAUSIBLE RIGHT FRONT WHEEL SPEED SIGNAL RECEIVED |
| U140B | IMPLAUSIBLE LEFT REAR WHEEL SPEED SIGNAL RECEIVED |
| U140C | IMPLAUSIBLE RIGHT REAR WHEEL SPEED SIGNAL RECEIVED |
| U1411 | IMPLAUSIBLE FUEL VOLUME SIGNAL RECEIVED |
| U1412 | IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED |
| U1417 | IMPLAUSIBLE LEFT WHEEL DISTANCE SIGNAL RECEIVED |
| U1418 | IMPLAUSIBLE RIGHT WHEEL DISTANCE SIGNAL RECEIVED |
| U1431 | IMPLAUSIBLE DATA RECEIVED FROM CRUISE CONTROL MODULE |
| U1440 | IMPLAUSIBLE TRANSFER CASE RATIO HIGH RECEIVED |
| U1494 | IMPLAUSIBLE DATA SENT FROM ADAPTIVE CRUISE CONTROL MODULE |
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.