Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0101 | Volume Airflow Circuit Range/Performance Problem |
| P0102 | Volume Airflow Circuit Low Input |
| P0103 | Volume Airflow Circuit High Input |
| P0107 | Barometric Pressure Circuit Low Input |
| P0108 | Barometric Pressure Circuit High Input |
| P0111 | Intake Air Temperature Circuit Range/Performance Problem |
| P0115 | Engine Coolant Temperature Circuit High Input |
| P0116 | Engine Coolant Temperature Circuit Range/Performance Problem |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0121 | Throttle Position Sensor Circuit Range/Performance Problem |
| P0122 | Throttle Position Sensor Circuit Low Input |
| P0123 | Throttle Position Sensor Circuit High Input |
| P0128 | Coolant Thermostat Malfunction |
| P0130 | Right Front HO2S Circuit Malfunction (Bank 1 Sensor 1) |
| P0133 | Right Front HO2S Circuit Slow Response (Bank 1 Sensor 1) |
| P0134 | Right Front HO2S Circuit No Activity Detected (Bank 1 Sensor 1) |
| P0135 | Right Front HO2S Heater Circuit Malfunction (Bank 1 Sensor 1) |
| P0136 | Right Rear HO2S Circuit Malfunction (Bank 1 Sensor 2) |
| P0139 | Right Rear HO2S Circuit Slow Response (Bank 1 Sensor 2) |
| P0141 | Right Rear HO2S Heater Circuit Malfunction (Bank 1 Sensor 2) |
| P0150 | Left Front HO2S Circuit Malfunction (Bank 2 Sensor 1) |
| P0153 | Left Front HO2S Circuit Slow Response (Bank 2 Sensor 1) |
| P0154 | Left Front HO2S Circuit No Activity Detected (Bank 2 Sensor 1) |
| P0155 | Left Front HO2S Heater Circuit Malfunction (Bank 2 Sensor 1) |
| P0156 | Left Rear HO2S Circuit Malfunction (Bank 2 Sensor 2) |
| P0159 | Left Rear HO2S Circuit Slow Response (Bank 2 Sensor 2) |
| P0161 | Left Rear HO2S Heater Circuit Malfunction (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 Temperature Sensor Circuit Range/Performance Problem |
| P0183 | Fuel Temperature Sensor Circuit High Input |
| P0201 | Fuel Injector No. 1 Circuit Malfunction |
| P0202 | Fuel Injector No. 2 Circuit Malfunction |
| P0203 | Fuel Injector No. 3 Circuit Malfunction |
| P0204 | Fuel Injector No. 4 Circuit Malfunction |
| P0205 | Fuel Injector No. 5 Circuit Malfunction |
| P0206 | Fuel Injector No. 6 Circuit Malfunction |
| P0300 | Random 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 |
| P0335 | Crankshaft Position Sensor Circuit Malfunction |
| P0340 | Camshaft Position Sensor Circuit Malfunction |
| P0401 | EGR Insufficient Flow Detected |
| P0403 | EGR Solenoid Malfunction |
| P0421 | Warm Up Catalyst Efficiency Below Threshold (Bank 1) |
| P0431 | Warm Up Catalyst Efficiency Below Threshold (Bank 2) |
| P0442 | EVAP System Small Leak Detected |
| P0443 | EVAP System Purge Solenoid Circuit Malfunction |
| P0446 | EVAP System Vent Control Malfunction |
| P0450 | EVAP System Pressure Sensor Malfunction |
| P0451 | EVAP System Pressure Sensor Range/Performance Problem |
| P0455 | EVAP System Large Leak Detected |
| P0460 | Fuel Level Sensor Circuit Malfunction |
| P0500 | Vehicle Speed Sensor Malfunction |
| P0506 | Idle Control System RPM Lower Than Expected |
| P0507 | Idle Control System RPM Higher Than Expected |
| P0510 | Closed Throttle Position Switch Malfunction |
| P0551 | Power Steering Pressure Sensor Circuit Range/Performance Problem |
| P1400 | Manifold Differential Pressure Sensor Circuit Malfunction |
| P1603 | Battery Backup Circuit Malfunction |
| P1610 | Immobilizer Malfunction |