Engine Performance DTCS
FUEL SYSTEM DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC NO. | CONTENT |
|---|---|
| P0030 | Heated Oxygen Sensor Heater Control Circuit (Bank 1/Sensor 1) |
| P0031 | Heated Oxygen Sensor Heater Circuit Low (Bank 1/Sensor 1) |
| P0032 | Heated Oxygen Sensor Heater Circuit High (Bank 1/Sensor 1) |
| P0036 | Heated Oxygen Sensor Heater Control Circuit (Bank 1/Sensor 2) |
| P0037 | Heated Oxygen Sensor Heater Circuit Low (Bank 1/Sensor 2) |
| P0038 | Heated Oxygen Sensor Heater Circuit High (Bank 1/Sensor 2) |
| P0106 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance |
| P0107 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
| P0108 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| P0111 | Intake Air Temperature Circuit Range/Performance |
| P0112 | Intake Air Temperature Circuit Low Input |
| P0113 | Intake Air Temperature Circuit High Input |
| P0116 | Engine Coolant Temperature Circuit Range/Performance |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0118 | Engine Coolant Temperature Circuit High Input |
| P0121 | TPS Voltage Does Not Agree With Maf Sensor |
| P0122 | Throttle/Pedal Position Circuit Low Input |
| P0123 | Throttle/Pedal Position Circuit High Input |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| P0128 | Engine Coolant Thermostat Open Stuck |
| P0130 | Oxygen Sensor Circuit (Bank 1/Sensor 1) |
| P0131 | Oxygen Sensor Circuit Low Input (Bank 1/Sensor 1) |
| P0132 | Oxygen Sensor Circuit High Input (Bank 1/Sensor 1) |
| P0133 | Oxygen Sensor Circuit Slow Response (Bank 1/Sensor 1) |
| P0134 | Oxygen Sensor Circuit No Activity Detected (Bank 1/Sensor 1) |
| P0136 | Oxygen Sensor Circuit (Bank 1/Sensor 2) |
| P0137 | Oxygen Sensor Circuit Low Input (Bank 1/Sensor 2) |
| P0138 | Oxygen Sensor Circuit High Input |
| P0140 | Heated Oxygen Sensor Circuit No Activity Detected (Bank 1/Sensor 2) |
| P0230 | Fuel Pump Malfunction Circuit |
| P0261 | Cylinder 1 - Injector Circuit Low |
| P0262 | Cylinder 1 - Injector Circuit High |
| P0264 | Cylinder 2 - Injector Circuit Low |
| P0265 | Cylinder 2 - Injector Circuit High |
| P0267 | Cylinder 3 - Injector Circuit Low |
| P0268 | Cylinder 3 - Injector Circuit High |
| P0270 | Cylinder 4 - Injector Circuit Low |
| P0271 | Cylinder 4 - Injector Circuit High |
| P0300 | Multiple Cylinder Misfire Detected |
| P0301 | Cylinder 1 - Misfire detected |
| P0302 | Cylinder 2 - Misfire detected |
| P0303 | Cylinder 3 - Misfire detected |
| P0304 | Cylinder 4 - Misfire detected |
| P0325 | Knock Sensor 1 Circuit Malfunction |
| P0335 | Crankshaft Position Sensor Circuit Malfunction |
| P0336 | Crankshaft Position Sensor Circuit Out of Range |
| P0340 | Camshaft Position Sensor Circuit Malfunction (bank's 1) |
| P0420 | Catalyst System Efficiency Below Threshold (bank's 1) |
| P0441 | EVAP. Emission Ctrl. System-Incorrect Purge Flow |
| P0442 | EVAP. Emission Control System small leak (1mm) |
| P0444 | EVAP. Emission Control System - Purge Ctrl. Valve Circuit Open |
| P0445 | EVAP. Emission System - Purge Ctrl. Valve Circuit Shorted |
| P0461 | Fuel Level Sensor Circuit Range/Performance |
| P0462 | Fuel Level Sensor Low Input |
| P0463 | Fuel Level Sensor High Input |
| P0501 | Vehicle Speed Sensor Range/Performance |
| P0502 | Vehicle Speed Sensor "A" Circuit Low Input |
| P0503 | Vehicle Speed Sensor - High Input |
| P0506 | Idle Control System - RPM lower than expected |
| P0507 | Idle Control System - RPM higher than expected |
| P0562 | System Voltage Low |
| P0563 | System Voltage High |
| P0605 | Internal Control Module Read Only Memory (ROM) Error |
| P0630 | VIN Not Programmed Or VIN Compatible |
| P0645 | A/C Clutch Relay Control Circuit |
| P1307 | Acceleration Sensor malfunction |
| P1308 | Acceleration Sensor Signal Check Low |
| P1309 | Acceleration Sensor Signal Check High |
| P1505 | Idle Charge Actuator Signal Low of Coil #1 |
| P1506 | Idle Charge Actuator Signal High of Coil #1 |
| P1507 | Idle Charge Actuator Signal Low of Coil #2 |
| P1508 | Idle Charge Actuator Signal High of Coil #2 |
| P1624 | Cooling Fan Relay Circuit Malfunction (Low) |
| P1625 | Cooling Fan Relay Circuit Malfunction (High) |
| P1765 | Torque Reduction Signal-MAL |
| P2096 | Post Catalyst Fuel Trim System Too Lean (bank's 1) |
| P2097 | Post Catalyst Fuel Trim System Too Right (bank's 1) |
| P2187 | Fuel Trim Malfunction - System Too Lean at Idle (Additive) |
| P2188 | System Too Rich at Idle (bank's 1) |
| P2191 | System Too Lean at Higher Load (Multiple) (bank's 1) |
| P2192 | System Too Rich at Higher Load (bank's 1) |
| P2400 | Evaporative Emission System Leak Detection Pump Control Circuit/Open |
| P2401 | Evaporative Emission System Leak Detection Pump Control Circuit Low |
| P2402 | Evaporative Emission System Leak Detection Pump Control Circuit High |
| P2404 | Evaporative Emission System Leak Detection Pump Sensor Circuit Range/Performance |
| P2405 | Evaporative Emission System Leak Detection Pump Sensor Circuit Low |
| P2406 | Evaporative Emission System Leak Detection Pump Sensor Circuit High |
| P2407 | Evaporative Emission System Leak Detection Pump Sensor Circuit Intermittent/Erratic |
| P2418 | Evaporative Emission System Switching Valve Control Circuit/Open |
| P2419 | Evaporative Emission System Switching Valve Control Circuit Low |
| P2420 | Evaporative Emission System Switching Valve Control Circuit High |