Safety Warning
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 MANUALSDODGE AND RAM20232500 HD POWER WAGONREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSDTC INDEXDTC INDEX (2 OF 2) - 2500HDMODULE, POWERTRAIN CONTROL (PCM), 6.4L
2023 Dodge and Ram 2500 HD Power Wagon
Module, Powertrain Control (Pcm), 6.4L
2023 Dodge and Ram 2500 HD Power WagonSECTION Module, Powertrain Control (Pcm), 6.4L
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| C053D | BRAKE PRESSURE SENSOR 1 PERFORMANCE |
| C0572 | MASTER CYLINDER PRESSURE SENSOR CIRCUIT HIGH |
| C10F5 | BRAKE TORQUE RANGE/PERFORMANCE |
| 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 |
| 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 1 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 |
| P0196 | ENGINE OIL TEMPERATURE SENSOR PERFORMANCE |
| P0197 | ENGINE OIL TEMPERATURE SENSOR CIRCUIT LOW |
| P0198 | ENGINE OIL TEMPERATURE SENSOR CIRCUIT HIGH |
| P0201 | FUEL INJECTOR 1 CIRCUIT/OPEN |
| P0202 | FUEL INJECTOR 2 CIRCUIT/OPEN |
| P0203 | FUEL INJECTOR 3 CIRCUIT/OPEN |
| P0204 | FUEL INJECTOR 4 CIRCUIT/OPEN |
| P0205 | FUEL INJECTOR 5 CIRCUIT/OPEN |
| P0206 | 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 |
| P027B | FUEL PUMP MODULE 2 CONTROL CIRCUIT PERFORMANCE |
| 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 |
| P032F | COMBUSTION ENGINE PRODUCING INSUFFICIENT TORQUE |
| P0330 | KNOCK SENSOR 2 CIRCUIT |
| P0335 | CRANKSHAFT POSITION SENSOR CIRCUIT |
| P0339 | CRANKSHAFT POSITION SENSOR INTERMITTENT |
| P0340 | CAMSHAFT POSITION SENSOR CIRCUIT - BANK 1 SENSOR 1 |
| P0344 | CAMSHAFT POSITION SENSOR INTERMITTENT |
| P0401 | EGR SYSTEM PERFORMANCE |
| P0404 | EGR POSITION SENSOR PERFORMANCE |
| P0405 | EGR POSITION SENSOR CIRCUIT LOW |
| P0406 | EGR POSITION SENSOR CIRCUIT HIGH |
| P040B | EXHAUST GAS RECIRCULATION TEMPERATURE SENSOR 1 CIRCUIT PERFORMANCE |
| P0420 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 1 |
| P042E | EXHAUST GAS RECIRCULATION CONTROL STUCK OPEN |
| P0430 | CATALYST SYSTEM EFFICIENCY BELOW THRESHOLD BANK 2 |
| P0440 | GENERAL EVAP SYSTEM FAILURE |
| P0441 | EVAP PURGE SYSTEM PERFORMANCE |
| P0443 | EVAP PURGE 1 CONTROL 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 |
| P0489 | EGR CONTROL CIRCUIT LOW |
| P0490 | EGR CONTROL CIRCUIT HIGH |
| P04CE | COOLED EGR TEMPERATURE SENSOR CIRCUIT |
| P04D0 | COOLED EGR TEMPERATURE SENSOR CIRCUIT LOW |
| P04D1 | COOLED EGR TEMPERATURE SENSOR CIRCUIT HIGH |
| P04D2 | COOLED EGR TEMPERATURE SENSOR CIRCUIT INTERMITTENT/ERRATIC |
| 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 |
| P057C | BRAKE PEDAL POSITION SENSOR CIRCUIT LOW |
| P057D | BRAKE PEDAL POSITION SENSOR CIRCUIT HIGH |
| P058A | BATTERY MONITOR MODULE PERFORMANCE |
| P0597 | THERMOSTAT HEATER CONTROL CIRCUIT OPEN |
| P0598 | THERMOSTAT HEATER CONTROL CIRCUIT LOW |
| P0599 | THERMOSTAT HEATER CONTROL CIRCUIT HIGH |
| 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 |
| P061A | LEVEL 2 TORQUE PERFORMANCE |
| P061C | ETC LEVEL 2 RPM PERFORMANCE |
| P0622 | GENERATOR FIELD CONTROL CIRCUIT |
| P0627 | FUEL PUMP CONTROL CIRCUIT OPEN |
| 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 |
| P0652 | SENSOR REFERENCE VOLTAGE 2 CIRCUIT LOW |
| P0653 | SENSOR REFERENCE VOLTAGE 2 CIRCUIT HIGH |
| P0685 | ASD/MAIN CONTROL CIRCUIT |
| P0688 | ASD/MAIN SENSE CIRCUIT |
| P0850 | PARK/NEUTRAL SWITCH PERFORMANCE |
| P1004 | SHORT RUNNER VALVE CONTROL PERFORMANCE |
| P1115 | GENERAL TEMPERATURE RATIONALITY |
| P1128 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 UPSTREAM |
| P1129 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 2 UPSTREAM |
| P1239 | ENGINE OIL TEMPERATURE TOO LOW |
| P1300 | CRANKSHAFT POSITION LEARN OUT OF RANGE |
| P1400 | AFTERMARKET CALIBRATION DETECTED/WARRANTY COVERAGE CONFIRMATION REQUIRED |
| P1404 | EGR CLOSE POSITION PERFORMANCE |
| 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 |
| P1524 | OIL PRESSURE OUT OF RANGE - CAMSHAFT ADVANCE/RETARD DISABLED |
| P1572 | BRAKE PEDAL STUCK ON |
| P1573 | BRAKE PEDAL STUCK OFF |
| P1618 | SENSOR REFERENCE VOLTAGE 1 ERRATIC |
| P1621 | O2 SENSOR REFERENCE VOLTAGE CIRCUIT LOW |
| P1622 | O2 SENSOR REFERENCE VOLTAGE CIRCUIT HIGH |
| P1628 | SENSOR REFERENCE VOLTAGE 2 ERRATIC |
| P1696 | EEPROM MEMORY WRITE DENIED/INVALID |
| P1697 | EMR (SRI) MILEAGE NOT STORED |
| P1718 | EEPROM INTEGRITY FAILURE |
| P1721 | INTELLIGENT ALTERNATOR MODULE CIRCUIT |
| P1722 | INTELLIGENT ALTERNATOR MODULE MECHANICAL PERFORMANCE |
| P1724 | INTELLIGENT ALTERNATOR MODULE OVER TEMPERATURE |
| P1D73 | AGS PERFORMANCE |
| P1E09 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 DOWNSTREAM |
| P1E0A | CLOSED LOOP FUELING NOT ACHIEVED - BANK 2 DOWNSTREAM |
| P1E26 | INTERNAL CONTROL MODULE COOLED EGR TEMPERATURE PERFORMANCE |
| P1E27 | EGR 1 HIGH SIDE CONTROL CIRCUIT LOW |
| P1E28 | EGR 1 HIGH SIDE CONTROL CIRCUIT HIGH |
| P2008 | INTAKE MANIFOLD RUNNER (SWIRL) CONTROL CIRCUIT OPEN - BANK 1 |
| P2016 | INTAKE MANIFOLD RUNNER POSITION SENSOR CIRCUIT LOW |
| P2017 | INTAKE MANIFOLD RUNNER POSITION SENSOR CIRCUIT HIGH |
| 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 - FORCED LIMITED RPM |
| P2111 | ELECTRONIC THROTTLE CONTROL SYSTEM - UNABLE TO CLOSE |
| P2112 | ELECTRONIC THROTTLE CONTROL SYSTEM - UNABLE TO OPEN |
| 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 |
| 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 |
| P2271 | O2 SENSOR 1/2 SIGNAL STUCK RICH |
| P2273 | O2 SENSOR 2/2 SIGNAL BIASED RICH |
| P2299 | BRAKE PEDAL POSITION / ACCELERATOR PEDAL POSITION INCOMPATIBLE |
| P2302 | IGNITION COIL 1 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P2305 | IGNITION COIL 2 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P2308 | IGNITION COIL 3 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P2311 | IGNITION COIL 4 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P2314 | IGNITION COIL 5 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P2317 | IGNITION COIL 6 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P2320 | IGNITION COIL 7 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P2323 | IGNITION COIL 8 SECONDARY CIRCUIT - INSUFFICIENT IONIZATION |
| P232A | TCM REQUEST FORCED ENGINE SHUTDOWN |
| P2418 | EVAP SYSTEM SWITCHING VALVE "A" CONTROL CIRCUIT/OPEN |
| P2419 | EVAP SYSTEM SWITCHING VALVE "A" CONTROL CIRCUIT LOW |
| P2420 | EVAP SYSTEM SWITCHING VALVE "A" CONTROL CIRCUIT HIGH |
| P2457 | EXHAUST GAS RECIRCULATION COOLING SYSTEM PERFORMANCE |
| P24D7 | EVAP SYSTEM PRESSURE SENSOR 2 CIRCUIT LOW |
| P24D8 | EVAP SYSTEM PRESSURE SENSOR 2 CIRCUIT HIGH |
| P2503 | CHARGING SYSTEM OUTPUT LOW |
| P2504 | CHARGING SYSTEM OUTPUT HIGH |
| P258A | ELECTRIC VACUUM PUMP CIRCUIT |
| P258B | ELECTRONIC VACUUM PUMP PERFORMANCE |
| P258E | PTO ENABLE SWITCH PERFORMANCE |
| P2610 | PCM INTERNAL ENGINE OFF TIMER PERFORMANCE |
| P2634 | FUEL PUMP CONTROL CIRCUIT 2 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 | CAN C BUS |
| U0101-00 | LOST COMMUNICATION WITH TCM |
| U0117 | LOST COMMUNICATION WITH PTO CONTROL MODULE |
| U0121-00 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM - ABS CONTROL MODULE |
| U0129 | LOST COMMUNICATION WITH BRAKE SYSTEM CONTROL MODULE 1 |
| U0140 | LOST COMMUNICATION WITH BODY CONTROL MODULE |
| U0143 | LOST COMMUNICATION WITH MULTI-PURPOSE MODULE |
| U0151 | LOST COMMUNICATION WITH OCCUPANT RESTRAINT CONTROLLER |
| U0155 | LOST COMMUNICATION WITH CLUSTER/CCN |
| U0168 | LOST COMMUNICATION WITH VEHICLE SECURITY CONTROL MODULE |
| U017E | LOST COMMUNICATION WITH SEATBELT SENSOR 1 |
| U0212 | LOST COMMUNICATION WITH SCM |
| U02BE | LOST COMMUNICATION WITH TRAILER BACKUP ASSIST CONTROL MODULE |
| U0402 | IMPLAUSIBLE DATA RECEIVED FROM TCM |
| U0403 | IMPLAUSIBLE DATA RECEIVED FROM TRANSFER CASE |
| U0416 | IMPLAUSIBLE DATA RECEIVED FROM ESP |
| U0418 | IMPLAUSIBLE DATA RECEIVED FROM BRAKE SYSTEM CONTROL MODULE 1 |
| U0426 | IMPLAUSIBLE DATA RECEIVED FROM VEHICLE SECURITY CONTROL MODULE |
| U0427 | INVALID DATA RECEIVED FROM VEHICLE SECURITY CONTROL MODULE |
| U0428 | IMPLAUSIBLE DATA RECEIVED FROM STEERING ANGLE SENSOR |
| U0465 | IMPLAUSIBLE DATA RECEIVED FROM PTO |
| U0469 | IMPLAUSIBLE DATA RECEIVED FROM STARTER / GENERATOR CONTROL MODULE |
| U0516 | IMPLAUSIBLE DATA RECEIVED FROM DRIVER FRONT DOOR SWITCH |
| U05BF | INVALID DATA RECEIVED FROM TRAILER BACKUP ASSIST 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-00 | LOST COMMUNICATION WITH INTELLIGENT BATTERY SENSOR |
| U1141 | LOST ESP TORQUE REQUEST MESSAGE |
| U1186 | LOST COMMUNICATION WITH ADAPTIVE CRUISE CONTROL MODULE |
| U11BC | LOST BRAKE SWITCH MESSAGE |
| U11BF | LOST BRAKE PEDAL POSITION MESSAGE |
| U11C2 | LOST TRANSMISSION MESSAGE |
| U11E9 | LOST COMMUNICATION WITH AGS |
| U120C | LOST BRAKE BOOSTER SIGNAL |
| 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 |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.