Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0031 | Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 1) |
| P0032 | Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 1) |
| P0037 | Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) |
| P0038 | Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2) |
| P0051 | Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 1) |
| P0052 | Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 1) |
| P0057 | Oxygen Sensor Heater Control Circuit Low (Bank 2 Sensor 2) |
| P0058 | Oxygen Sensor Heater Control Circuit High (Bank 2 Sensor 2) |
| P0100 | Mass Or Volume Airflow Circuit |
| P0101 | Mass Or Volume Airflow Sensor Circuit Range/Performance Fault |
| P0102 | Mass Or Volume Airflow Circuit Low Input |
| P0103 | Mass Or Volume Airflow Circuit High Input |
| P0110 | Intake Air Temperature Sensor Circuit |
| P0112 | Intake Air Temperature Circuit Low Input |
| P0113 | Intake Air Temperature Circuit High Input |
| P0115 | Engine Coolant Temperature Sensor Circuit |
| P0116 | Engine Coolant Temperature Circuit Range/Performance Fault |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0118 | Engine Coolant Temperature Circuit High Input |
| P0120 | Throttle/Pedal Position Sensor/Switch "A" Circuit Malfunction |
| P0121 | Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Fault |
| P0122 | Throttle/Pedal Position Sensor/Switch "A" Circuit Low Input |
| P0123 | Throttle/Pedal Position Sensor/Switch "A" Circuit High Input |
| P0125 | Insufficient Coolant Temperature For Closed Loop Fuel Control |
| P0128 | Thermostat Malfunction |
| P0130 | Oxygen Sensor Circuit (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 Fault (Bank 1 Sensor 2) |
| P0150 | Oxygen Sensor Circuit Fault (Bank 2 Sensor 1) |
| P0153 | Oxygen Sensor Circuit Slow Response (Bank 2 Sensor 1) |
| P0154 | Oxygen Sensor Circuit No Activity Detected (Bank 2 Sensor 1) |
| P0156 | Oxygen Sensor Circuit Fault (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) |
| P0220 | Throttle/Pedal Position Sensor/Switch "B" Circuit |
| P0222 | Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input |
| P0223 | Throttle/Pedal Position Sensor/Switch "B" Circuit High Input |
| P0230 | Fuel Pump Primary Circuit |
| P0300 | Random/Multiple Cylinder Misfire Detected |
| P0301 | Cylinder No. 1 Misfire Detected |
| P0302 | Cylinder No. 2 Misfire Detected |
| P0303 | Cylinder No. 3 Misfire Detected |
| P0304 | Cylinder No. 4 Misfire Detected |
| P0305 | Cylinder No. 5 Misfire Detected |
| P0306 | Cylinder No. 6 Misfire Detected |
| P0307 | Cylinder No. 7 Misfire Detected |
| P0308 | Cylinder No. 8 Misfire Detected |
| P0325 | Knock Sensor 1 Circuit (Bank 1 Or Single Sensor) |
| P0330 | Knock Sensor 2 Circuit (Bank 2) |
| P0335 | Crankshaft Position (CKP) Sensor "A" Circuit Fault |
| P0339 | Crankshaft Position Sensor "A" Circuit Intermittent |
| P0340 | Camshaft Position (CMP) Sensor Circuit (Bank 1 Or Single Sensor) |
| P0341 | Camshaft Position Sensor "A" Circuit Range/Performance (Single Sensor) |
| P0351 | Igniter Coil "A" Primary/Secondary Circuit |
| P0352 | Igniter Coil "B" Primary/Secondary Circuit |
| P0353 | Igniter Coil "C" Primary/Secondary Circuit |
| P0354 | Igniter Coil "D" Primary/Secondary Circuit |
| P0355 | Igniter Coil "E" Primary/Secondary Circuit |
| P0356 | Igniter Coil "F" Primary/Secondary Circuit |
| P0357 | Igniter Coil "G" Primary/Secondary Circuit |
| P0358 | Igniter Coil "H" Primary/Secondary Circuit |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) |
| P0430 | Catalyst System Efficiency Below Threshold (Bank 2) |
| P0441 | Incorrect EVAP Purge Flow |
| P0442 | Evaporative Emission Control System Leak Detected (Small Leak) |
| P0446 | EVAP Vent Control Circuit Fault |
| P0451 | Evaporative Emission Control System Pressure Sensor/Switch Range/Performance |
| P0452 | Evaporative Emission Control System Pressure Sensor/Switch Low Input |
| P0453 | Evaporative Emission Control System Pressure Sensor/Switch High Input |
| P0456 | Evaporative Emission Control System Leak Detected (Very Small Leak) |
| P0500 | Vehicle Speed Sensor "A" |
| P0503 | Vehicle Speed Sensor "A" Intermittent Erratic/High |
| P0504 | Brake Switch "A"/"B" Correlation |
| P0505 | Idle Air Control (IAC) System Malfunction |
| P0560 | System Voltage |
| P0571 | Brake Switch "A" Circuit |
| P0604 | Internal Control Module Random Access Memory (RAM) Error |
| P0606 | ECM/PCM Processor |
| P0607 | Control Module Performance |
| P0617 | Starter Relay Circuit High |
| P0657 | Actuator Supply Voltage Circuit/Open |
| P0705 | Transmission Range Sensor Circuit Malfunction (PRNDL Input) |
| P0850 | Park/Neutral Switch Input Circuit |
| P2102 | Throttle Actuator Control Motor Circuit Low |
| P2103 | Throttle Actuator Control Motor Circuit High |
| P2111 | Throttle Actuator Control System Stuck Open |
| P2112 | Throttle Actuator Control System Stuck Closed |
| P2118 | Throttle Actuator Control Motor Current Range/Performance |
| P2119 | Throttle Actuator Control Throttle Body Range/Performance |
| P2120 | Throttle/Pedal Position Sensor/Switch "D" Circuit |
| P2121 | Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance |
| P2122 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input |
| P2123 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input |
| P2125 | Throttle/Pedal Position Sensor/Switch "E" Circuit |
| P2127 | Throttle/Pedal Position Sensor/Switch "E" Circuit Low Input |
| P2128 | Throttle/Pedal Position Sensor/Switch "E" Circuit High Input |
| P2135 | Throttle/Pedal Position Sensor/Switch "A"/"B" Voltage Correction |
| P2138 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Correlation |
| P2195 | Oxygen Sensor Signal Stuck Lean (Bank 1 Sensor 1) |
| P2196 | Oxygen Sensor Signal Stuck Rich (Bank 1 Sensor 1) |
| P2197 | Oxygen Sensor Signal Stuck Lean (Bank 2 Sensor 1) |
| P2198 | Oxygen Sensor Signal Stuck Rich (Bank 2 Sensor 1) |