Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0031 | HO2S (Bank 1 Sensor-1) Heater Control Circuit Low/High |
| P0032 | HO2S (Bank 1 Sensor-1) Heater Control Circuit Low/High |
| P0037 | HO2S (Bank 1 Sensor-2) Heater Control Circuit Low/High |
| P0038 | HO2S (Bank 1 Sensor-2) Heater Control Circuit Low/High |
| P0051 | HO2S (Bank 2 Sensor-1) Heater Control Circuit Low/High |
| P0052 | HO2S (Bank 2 Sensor-1) Heater Control Circuit Low/High |
| P0057 | HO2S (Bank 2 Sensor-2) Heater Control Circuit Low/High |
| P0058 | HO2S (Bank 2 Sensor-2) Heater Control Circuit Low/High |
| P0101 | Mass Air Flow Circuit Performance |
| P0102 | Mass Air Flow Circuit Low Input |
| P0103 | Mass Air Flow Circuit High Input |
| P0107 | Manifold Absolute Pressure Circuit Low Input/High Input |
| P0108 | Manifold Absolute Pressure Circuit Low Input/High Input |
| P0111 | Intake Air Temperature Sensor Circuit Performance |
| P0112 | Intake Air Temperature Sensor Circuit Low |
| P0113 | Intake Air Temperature Sensor Circuit High |
| P0116 | Engine Coolant Temperature Circuit Performance |
| P0117 | Engine Coolant Temperature Circuit Low |
| P0118 | Engine Coolant Temperature Circuit High |
| P0121 | Throttle Position Sensor Circuit Performance |
| P0122 | Throttle Position Sensor Circuit Low |
| P0123 | Throttle Position Sensor Circuit High |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| P0128 | Coolant Thermostat (Coolant Temperature below Thermostat Regulating Temperature) |
| P0131 | O2 Sensor (Bank 1 Sensor -1) Circuit Low/High Voltage |
| P0132 | O2 Sensor (Bank 1 Sensor -1) Circuit Low/High Voltage |
| P0133 | O2 Sensor (Bank 1 Sensor-1) Circuit Slow Response |
| P0134 | O2 Sensor (Bank 1 Sensor-1) No Activity Detected |
| P0137 | O2 Sensor (Bank 1 Sensor-2) Circuit Low Voltage |
| P0138 | O2 Sensor (Bank 1 Sensor-2) Circuit High Voltage/No Activity Detected |
| P0140 | O2 Sensor (Bank 1 Sensor-2) Circuit High Voltage/No Activity Detected |
| P0151 | O2 Sensor (Bank 2 Sensor-1) Circuit Low/High Voltage |
| P0152 | O2 Sensor (Bank 2 Sensor-1) Circuit Low/High Voltage |
| P0153 | O2 Sensor (Bank 2 Sensor-1) Circuit Slow Response |
| P0154 | O2 Sensor (Bank 2 Sensor-1) No Activity Detected |
| P0157 | O2 Sensor (Bank 2 Sensor-2) Circuit Low Voltage |
| P0158 | O2 Sensor (Bank 2 Sensor-2) Circuit High Voltage/No Activity Detected |
| P0160 | O2 Sensor (Bank 2 Sensor-2) Circuit High Voltage/No Activity Detected |
| P0171 | System Too Lean |
| P0172 | System Too Rich |
| P0174 | System Too Lean |
| P0175 | System Too Rich |
| P0300 | Misfire Detected |
| P0301 | Misfire Detected |
| P0302 | Misfire Detected |
| P0303 | Misfire Detected |
| P0304 | Misfire Detected |
| P0305 | Misfire Detected |
| P0306 | Misfire Detected |
| P0327 | Knock Sensor Circuit Low/High |
| P0328 | Knock Sensor Circuit Low/High |
| P0335 | Crankshaft Position Sensor Circuit |
| P0340 | Camshaft Position Sensor Circuit |
| P0401 | Exhaust Gas Recirculation Flow Insufficient Detected/Excessive Detected |
| P0402 | Exhaust Gas Recirculation Flow Insufficient Detected/Excessive Detected |
| P0403 | Exhaust Gas Recirculation Control Circuit |
| P0420 | Catalyst System Efficiency below Threshold (Bank 1) |
| P0430 | Catalyst System Efficiency below Threshold (Bank 2) |
| P0441 | Evaporative Emission System Incorrect Purge Flow |
| P0442 | Evaporative Emission System Leak Detected (Small Leak)/Leak Detected (Gross Leak) |
| P0455 | Evaporative Emission System Leak Detected (Small Leak)/Leak Detected (Gross Leak) |
| P0443 | Evaporative Emission System Purge Control Valve Circuit |
| P0446 | Evaporative Emission System Vent Control Circuit |
| P0449 | Evaporative Emission System Vent Valve/Solenoid Circuit |
| P0451 | Evaporative Emission System Pressure Sensor Performance |
| P0452 | Evaporative Emission System Pressure Sensor Low/High |
| P0453 | Evaporative Emission System Pressure Sensor Low/High |
| P0456 | Evaporative Emission System Leak Detected (Very Small Leak) |
| P0461 | Fuel Level Sensor Circuit Performance |
| P0463 | Fuel Level Sensor Circuit High |
| P0464 | Fuel Level Sensor Circuit Intermittent |
| P0496 | Evaporative Emission System High Purge Flow |
| P0500 | Vehicle Speed Sensor |
| P0506 | Idle Air Control System RPM Lower than Expected/Higher than Expected |
| P0507 | Idle Air Control System RPM Lower than Expected/Higher than Expected |
| P0601 | Internal Control Module Memory Check Sum Error |
| P0616 | Starter Relay Circuit Low |
| P0617 | Starter Relay Circuit High |
| P0660 | Intake Manifold Tuning Valve Control Circuit/Open |
| P1107 | Manifold Absolute Pressure Circuit Performance Low/High |
| P1108 | Manifold Absolute Pressure Circuit Performance Low/High |
| P1510 | ECM Back-Up Power Circuit Low |
| P1601 | CAN Communication Error |
| P1603 | TCM Trouble Code Detected |
| P2025 | Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Performance |
| P2026 | Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit Low Voltage |
| P2027 | Evaporative Emissions (EVAP) Fuel Vapor Temperature Sensor Circuit High Voltage |
| P2227 | Barometric Pressure Circuit Performance/Low/High |
| P2228 | Barometric Pressure Circuit Performance/Low/High |
| P2229 | Barometric Pressure Circuit Performance/Low/High |