Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description |
|---|---|
| P0069 | Abnormal correlation between manifold absolute pressure sensor and barometric pressure sensor |
| P0101 | Mass airflow circuit range/performance problem |
| P0102 | Mass airflow circuit low input |
| P0103 | Mass airflow circuit high input |
| P0106 | Manifold absolute pressure circuit range/performance problem |
| P0107 | Manifold absolute pressure circuit low input |
| P0108 | Manifold absolute pressure circuit high input |
| P0111 | Intake air temperature circuit range/performance problem |
| P0112 | Intake air temperature circuit low input |
| P0113 | Intake air temperature circuit high input |
| P0116 | Engine coolant temperature circuit range/performance problem |
| P0117 | Engine coolant temperature circuit low input |
| P0118 | Engine coolant temperature circuit high input |
| P0122 | Throttle position sensor (main) circuit low input |
| P0123 | Throttle position sensor (main) circuit high input |
| P0125 | Insufficient coolant temperature for closed loop fuel control |
| P0128 | Coolant thermostat (Coolant temperature below thermostat regulating temperature) |
| P0130 | Heated oxygen sensor circuit (bank 1 sensor 1) |
| P0131 | Heated oxygen sensor circuit low voltage (bank 1 sensor 1) |
| P0132 | Heated oxygen sensor circuit high voltage (bank 1 sensor 1) |
| P0133 | Heated oxygen sensor circuit slow response (bank 1 sensor 1) |
| P0134 | Heated oxygen sensor circuit no activity detected (bank 1 sensor 1) |
| P0135 | Heated oxygen sensor heater circuit (bank 1 sensor 1) |
| P0136 | Heated oxygen sensor circuit (bank 1 sensor 2) |
| P0137 | Heated oxygen sensor circuit low voltage (bank 1 sensor 2) |
| P0138 | Heated oxygen sensor circuit high voltage (bank 1 sensor 2) |
| P0139 | Heated oxygen sensor circuit slow response (bank 1 sensor 2) |
| P0141 | Heated oxygen sensor heater circuit (bank 1 sensor 2) |
| P0150 | Heated oxygen sensor circuit (bank 2 sensor 1) |
| P0151 | Heated oxygen sensor circuit low voltage (bank 2 sensor 1) |
| P0152 | Heated oxygen sensor circuit high voltage (bank 2 sensor 1) |
| P0153 | Heated oxygen sensor circuit slow response (bank 2 sensor 1) |
| P0154 | Heated oxygen sensor circuit no activity detected (bank 2 sensor 1) |
| P0155 | Heated oxygen sensor heater circuit (bank 2 sensor 1) |
| P0156 | Heated oxygen sensor circuit (bank 2 sensor 2) |
| P0157 | Heated oxygen sensor circuit low voltage (bank 2 sensor 2) |
| P0158 | Heated oxygen sensor circuit high voltage (bank 2 sensor 2) |
| P0159 | Heated oxygen sensor circuit slow response (bank 2 sensor 2) |
| P0161 | Heated oxygen sensor heater circuit (bank 2 sensor 2) |
| P0171 | System too lean (bank 1) |
| P0172 | System too rich (bank 1) |
| P0174 | System too lean (bank 2) |
| P0175 | System too rich (bank 2) |
| P0181 | Fuel tank temperature sensor circuit range/performance |
| P0182 | Fuel tank temperature sensor circuit low input |
| P0183 | Fuel tank temperature sensor circuit high input |
| P0201 | Injector circuit - cylinder 1 |
| P0202 | Injector circuit - cylinder 2 |
| P0203 | Injector circuit - cylinder 3 |
| P0204 | Injector circuit - cylinder 4 |
| P0205 | Injector circuit - cylinder 5 |
| P0206 | Injector circuit - cylinder 6 |
| P0222 | Throttle position sensor (sub) circuit low input |
| P0223 | Throttle position sensor (sub) circuit high input |
| P0300 | Random/multiple cylinder misfire detected |
| P0301 | Cylinder 1 misfire detected |
| P0302 | Cylinder 2 misfire detected |
| P0303 | Cylinder 3 misfire detected |
| P0304 | Cylinder 4 misfire detected |
| P0305 | Cylinder 5 misfire detected |
| P0306 | Cylinder 6 misfire detected |
| P0325 | Knock sensor circuit |
| P0335 | Crankshaft position sensor circuit |
| P0340 | Camshaft position sensor circuit |
| P0401 | Exhaust gas recirculation flow insufficient detected |
| P0403 | Exhaust gas recirculation control circuit |
| P0421 | Warm up catalyst efficiency below threshold (bank 1) |
| P0431 | Warm up catalyst efficiency below threshold (bank 2) |
| P0441 | Evaporative emission control system incorrect purge flow |
| P0442 | Evaporative emission control system leak detected (Small leak) |
| P0443 | Evaporative emission control system purge control valve circuit |
| P0446 | Evaporative emission control system vent control circuit |
| P0450 | Evaporative emission control system pressure sensor malfunction |
| P0451 | Evaporative emission control system pressure sensor range/performance |
| P0452 | Evaporative emission control system pressure sensor low input |
| P0453 | Evaporative emission control system pressure sensor high input |
| P0455 | Evaporative emission control system leak detected (Gross leak) |
| P0456 | Evaporative emission control system leak detected (Very small leak) |
| P0461 | Fuel level sensor (main) circuit range/performance |
| P0462 | Fuel level sensor circuit low input |
| P0463 | Fuel level sensor circuit high input |
| P0506 | Idle control system RPM lower than expected |
| P0507 | Idle control system RPM higher than expected |
| P0513 | Immobilizer malfunction |
| P0551 | Power steering pressure switch circuit range/performance |
| P0554 | Power steering pressure switch circuit intermittent |
| P0603 | EEPROM malfunction |
| P0606 | Powertrain control module main processor malfunction |
| P0622 | Generator FR terminal circuit malfunction |
| P0630 | VIN malfunction |
| P0638 | Throttle actuator control motor circuit range/performance |
| P0642 | Throttle position sensor power supply |
| P0657 | Throttle actuator control motor relay circuit malfunction |
| P1530 | A/C 1 switch circuit intermittent |
| P1602 | Communication malfunction (between PCM main processor and system LSI) |
| P1603 | Battery backup circuit malfunction |
| P2066 | Fuel level sensor (sub) circuit range/performance |
| P2100 | Throttle actuator control motor circuit (open) |
| P2101 | Throttle actuator control motor magneto malfunction |
| P2122 | Accelerator pedal position sensor (main) circuit low input |
| P2123 | Accelerator pedal position sensor (main) circuit high input |
| P2127 | Accelerator pedal position sensor (sub) circuit low input |
| P2128 | Accelerator pedal position sensor (sub) circuit high input |
| P2135 | Throttle position sensor (main and sub) range/performance problem |
| P2138 | Accelerator pedal position sensor (main and sub) range/performance problem |
| P2228 | Barometric pressure circuit low input |
| P2229 | Barometric pressure circuit high input |
| U1073 | Bus off |
| U1102 | ABS-ECU time-out |
| U1108 | Combination meter time-out |
| U1110 | A/C-ECU time-out |