Diagnostic Code Index
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| P000A | BANK 1 CAMSHAFT 1 POSITION SLOW RESPONSE |
| P000B | BANK 1 CAMSHAFT 2 POSITION SLOW RESPONSE |
| P000C | BANK 2 CAMSHAFT 1 POSITION SLOW RESPONSE |
| P000D | BANK 2 CAMSHAFT 2 POSITION SLOW RESPONSE |
| P0010 | BANK 1 CAMSHAFT 1 POSITION ACTUATOR CIRCUIT OPEN |
| P0013 | BANK 1 CAMSHAFT 2 POSITION ACTUATOR CIRCUIT OPEN |
| P0016 | CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 1 SENSOR 1 |
| P0017 | CRANKSHAFT/CAMSHAFT TIMING MISALIGNMENT - BANK 1 SENSOR 2 |
| P0018 | CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION BANK 2 SENSOR 1 |
| P0019 | CRANKSHAFT POSITION - CAMSHAFT POSITION CORRELATION BANK 2 SENSOR 2 |
| P0020 | BANK 2 CAMSHAFT 1 POSITION ACTUATOR CIRCUIT OPEN |
| P0023 | BANK 2 CAMSHAFT 2 POSITION ACTUATOR CIRCUIT OPEN |
| 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 CIRCUIT PERFORMANCE |
| P0197 | ENGINE OIL TEMPERATURE SENSOR CIRCUIT LOW |
| P0198 | ENGINE OIL TEMPERATURE SENSOR CIRCUIT HIGH |
| P0201 | FUEL INJECTOR 1 CIRCUIT |
| P0202 | FUEL INJECTOR 2 CIRCUIT |
| P0203 | FUEL INJECTOR 3 CIRCUIT |
| P0204 | FUEL INJECTOR 4 CIRCUIT |
| P0205 | FUEL INJECTOR 5 CIRCUIT |
| P0206 | FUEL INJECTOR 6 CIRCUIT |
| P0221 | THROTTLE POSITION SENSOR 2 PERFORMANCE |
| P0222 | THROTTLE POSITION SENSOR 2 CIRCUIT LOW |
| P0223 | THROTTLE POSITION SENSOR 2 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 |
| P0325 | KNOCK SENSOR 1 CIRCUIT |
| 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 |
| P0345 | CAMSHAFT POSITION SENSOR CIRCUIT - BANK 2 SENSOR 1 |
| P0349 | CAMSHAFT POSITION SENSOR INTERMITTENT - BANK 2 SENSOR 1 |
| P0365 | CAMSHAFT POSITION SENSOR CIRCUIT - BANK 1 SENSOR 2 |
| P0369 | CAMSHAFT POSITION SENSOR INTERMITTENT - BANK 1 SENSOR 2 |
| P0390 | CAMSHAFT POSITION SENSOR CIRCUIT - BANK 2 SENSOR 2 |
| P0394 | CAMSHAFT POSITION SENSOR INTERMITTENT - BANK 2 SENSOR 2 |
| 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 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 - WITH A/C |
| P0480 | COOLING FAN 1 CONTROL CIRCUIT/OPEN |
| P0481 | COOLING FAN 2 CONTROL CIRCUIT - WITH A/C |
| P0481 | COOLING FAN 2 CONTROL CIRCUIT/OPEN |
| P0482 | COOLING FAN 3 CONTROL CIRCUIT - WITH A/C |
| P0482 | COOLING FAN 3 CONTROL CIRCUIT |
| 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 |
| P0532 | A/C PRESSURE SENSOR CIRCUIT LOW |
| P0533 | A/C PRESSURE SENSOR CIRCUIT HIGH |
| P054A | COLD START EXHAUST CAMSHAFT POSITION TIMING OVER-ADVANCED - BANK 1 SENSOR 2 |
| P054C | COLD START EXHAUST CAMSHAFT POSITION TIMING OVER - ADVANCED - BANK 2 SENSOR 2 |
| P0556 | BRAKE BOOSTER PRESSURE SENSOR CIRCUIT PERFORMANCE |
| P0557 | BRAKE BOOSTER PRESSURE SENSOR CIRCUIT LOW |
| P0558 | BRAKE BOOSTER PRESSURE SENSOR CIRCUIT HIGH |
| P0562 | BATTERY/SYSTEM VOLTAGE LOW |
| P0563 | BATTERY/SYSTEM VOLTAGE HIGH |
| P0564 | SPEED CONTROL SWITCH 1 |
| P0571 | BRAKE SWITCH 1 PERFORMANCE |
| P0572 | BRAKE SWITCH 1 STUCK ON |
| P0573 | BRAKE SWITCH 1 STUCK OFF |
| P0585 | SPEED CONTROL SWITCH 1/2 CORRELATION |
| 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 |
| 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 | AUTO SHUTDOWN RELAY SENSE CIRCUIT LOW |
| P0695 | FAN 3 CONTROL CIRCUIT LOW - (WITH A/C) |
| P0695 | FAN 3 CONTROL CIRCUIT LOW - (WITHOUT A/C) |
| P0696 | FAN 3 CONTROL CIRCUIT HIGH - (WITH A/C) |
| P0696 | FAN 3 CONTROL CIRCUIT HIGH - (WITHOUT A/C) |
| P06DA | ENGINE OIL PRESSURE CONTROL CIRCUIT |
| P06DD | ENGINE OIL PRESSURE CONTROL CIRCUIT STUCK OFF |
| P06DE | ENGINE OIL PRESSURE CONTROL CIRCUIT STUCK ON |
| P0703 | BRAKE SWITCH 2 PERFORMANCE |
| P0850 | PARK/NEUTRAL SWITCH PERFORMANCE |
| P1115 | GENERAL TEMPERATURE RATIONALITY |
| P1128 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 UPSTREAM |
| P1129 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 2 |
| P113D | O2 SENSOR 1/1 SLOW RESPONSE (HIGH FREQUENCY) |
| P113E | O2 SENSOR 2/1 SLOW RESPONSE (HIGH FREQUENCY) |
| P1239 | ENGINE OIL TEMPERATURE TOO LOW |
| P1300 | CRANKSHAFT POSITION LEARN OUT OF RANGE |
| P1456 | FUEL TANK PRESSURE SENSOR CIRCUIT LOW |
| P1457 | FUEL TANK PRESSURE SENSOR CIRCUIT HIGH |
| 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 |
| P1607 | PCM INTERNAL SHUTDOWN TIMER RATIONALITY |
| P1618 | SENSOR REFERENCE VOLTAGE 1 CIRCUIT ERRATIC |
| P1621 | O2 SENSOR REFERENCE VOLTAGE CIRCUIT LOW |
| P1622 | O2 SENSOR REFERENCE VOLTAGE CIRCUIT HIGH |
| P1628 | SENSOR REFERENCE VOLTAGE 2 CIRCUIT ERRATIC |
| P1696 | EEPROM MEMORY WRITE DENIED/INVALID |
| P1697 | EMR (SRI) MILEAGE NOT STORED |
| P1718 | EEPROM INTEGRITY FAILURE |
| P1C4F-00 | ESM DTC PRESENT |
| P1E09 | CLOSED LOOP FUELING NOT ACHIEVED - BANK 1 DOWNSTREAM |
| P1E0A | CLOSED LOOP FUELING NOT ACHIEVED - BANK 2 DOWNSTREAM |
| 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 |
| P2101 | ELECTRONIC THROTTLE CONTROL MOTOR PERFORMANCE |
| P2107 | ELECTRONIC THROTTLE CONTROL MODULE PROCESSOR |
| P2110 | ELECTRONIC THROTTLE CONTROL - FORCED LIMITED RPM |
| P2111 | ELECTRONIC THROTTLE CONTROL - UNABLE TO CLOSE |
| P2112 | ELECTRONIC THROTTLE CONTROL - 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 - 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 | AIR-FUEL RATIO CYLINDER IMBALANCE BANK 1 |
| P219B | AIR-FUEL RATIO CYLINDER IMBALANCE BANK 2 |
| P2271 | O2 SENSOR 1/2 SIGNAL STUCK RICH |
| P2273 | O2 SENSOR 2/2 SIGNAL STUCK 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 |
| P2503 | CHARGING SYSTEM OUTPUT LOW |
| P2504 | CHARGING SYSTEM OUTPUT HIGH |
| P258A | ELECTRIC VACUUM PUMP CIRCUIT |
| P258B | ELECTRONIC VACUUM PUMP PERFORMANCE |
| P2610 | PCM INTERNAL ENGINE OFF TIMER PERFORMANCE |
| U0001 | CAN C BUS |
| U0103 | LOST COMMUNICATION WITH ELECTRIC GEAR SHIFT MODULE |
| U0121-00 | LOST COMMUNICATION WITH ANTI-LOCK BRAKE SYSTEM-ABS CONTROL MODULE |
| 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 |
| U0405 | IMPLAUSIBLE DATA RECEIVED FROM CRUISE CONTROL MODULE |
| U0416 | IMPLAUSIBLE DATA RECEIVED FROM ESP |
| U0422 | IMPLAUSIBLE DATA RECEIVED FROM BODY CONTROL MODULE |
| U0426 | INVALID DATA RECEIVED FROM VEHICLE IMMOBILIZER CONTROL MODULE |
| U0427 | INVALID DATA RECEIVED FROM VEHICLE SECURITY CONTROL MODULE |
| U110C | LOST FUEL LEVEL MESSAGE |
| U110E | LOST AMBIENT TEMPERATURE MESSAGE |
| U1110 | LOST VEHICLE SPEED MESSAGE |
| U1120 | LOST WHEEL DISTANCE MESSAGE |
| U1141 | LOST BRAKE AND TORQUE MESSAGES |
| U1403 | IMPLAUSIBLE FUEL LEVEL SIGNAL RECEIVED |
| U1412 | IMPLAUSIBLE VEHICLE SPEED SIGNAL RECEIVED |