Engine Performance DTCS - 2.0L
ENGINE PERFORMANCE - 2.0L DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | DEFINITION |
|---|---|
| DTC P0031 | HO2S Heater Control Circuit Low Voltage Sensor 1 |
| DTC P0032 | HO2S Heater Control Circuit High Voltage Sensor 1 |
| DTC P0037 | HO2S Heater Control Circuit Low Voltage Sensor 2 |
| DTC P0038 | HO2S Heater Control Circuit High Voltage Sensor 2 |
| DTC P0101 | Mass Air Flow (MAF) Sensor Performance |
| DTC P0102 | Mass Air Flow (MAF) Sensor Circuit Low Frequency |
| DTC P0103 | Mass Air Flow (MAF) Sensor Circuit High Frequency |
| DTC P0107 | Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage |
| DTC P0108 | Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage |
| DTC P0111 | Intake Air Temperature (IAT) Sensor Performance |
| DTC P0112 | Intake Air Temperature (IAT) Sensor Circuit Low Voltage |
| DTC P0113 | Intake Air Temperature (IAT) Sensor Circuit High Voltage |
| DTC P0116 | Engine Coolant Temperature (ECT) Sensor Performance |
| DTC P0117 | Engine Coolant Temperature (ECT) Sensor Circuit Low Voltage |
| DTC P0118 | Engine Coolant Temperature (ECT) Sensor Circuit High Voltage |
| DTC P0121 | Throttle Position (TP) Sensor Performance |
| DTC P0122 | Throttle Position (TP) Sensor Circuit Low Voltage |
| DTC P0123 | Throttle Position (TP) Sensor Circuit High Voltage |
| DTC P0125 | Engine Coolant Temperature (ECT) Insufficient for Closed Loop Fuel Control |
| DTC P0128 | Engine Coolant Temperature (ECT) Below Thermostat Regulating Temperature |
| DTC P0131 | HO2S Circuit Low Voltage Sensor 1 |
| DTC P0132 | HO2S Circuit High Voltage Sensor 1 |
| DTC P0133 | HO2S Slow Response Sensor 1 |
| DTC P0134 | HO2S Circuit Insufficient Activity Sensor 1 |
| DTC P0137 | HO2S Circuit Low Voltage Sensor 2 |
| DTC P0138 | HO2S Circuit High Voltage Sensor 2 |
| DTC P0140 | HO2S Circuit Insufficient Activity Sensor 2 |
| DTC P0171 | Fuel Trim System Lean |
| DTC P0172 | Fuel Trim System Rich |
| DTC P0300 | Engine Misfire Detected |
| DTC P0301, P0302, P0303, P0304 | Engine Misfire Detected |
| DTC P0327 | Knock Sensor (KS) Circuit |
| DTC P0328 | Knock Sensor (KS) Circuit High Frequency |
| DTC P0335 | Crankshaft Position (CKP) Sensor Circuit |
| DTC P0340 | Camshaft Position (CMP) Sensor Circuit |
| DTC P0401 | Exhaust Gas Recirculation (EGR) Flow Insufficient |
| DTC P0402 | Exhaust Gas Recirculation (EGR) Flow Excessive |
| DTC P0403 | Exhaust Gas Recirculation (EGR) Solenoid Control Circuit |
| DTC P0420 | Catalyst System Low Efficiency |
| DTC P0441 | Evaporative Emission (EVAP) System No Flow During Purge |
| DTC P0442 | Evaporative Emission (EVAP) System Small Leak Detected |
| DTC P0443 | EVAP System Incorrect Purge Flow |
| DTC P0446 | Evaporative Emission (EVAP) Vent System Performance |
| DTC P0449 | Evaporative Emission (EVAP) Vent Solenoid Control Circuit |
| DTC P0451 | Fuel Tank Pressure Sensor Performance |
| DTC P0452 | Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage |
| DTC P0453 | Fuel Tank Pressure (FTP) Sensor Circuit High Voltage |
| DTC P0455 | Evaporative Emission (EVAP) System Leak Detected |
| DTC P0456 | Evaporative Emission (EVAP) System Very Small Leak Detected |
| DTC P0496 | Evaporative Emission (EVAP) System Flow During Non-Purge |
| DTC P0506 | Idle Speed Low |
| DTC P0507 | Idle Speed High |
| DTC P0601, P0602, P0603, P0604, P0605, P0606, P0607, P1600, P1621, P1627, P1680, P1681, P1683, or P2610 | ECU Malfunction |
| DTC P0616 | Starter Relay Control Circuit Low Voltage |
| DTC P0617 | Starter Relay Control Circuit High Voltage |
| DTC P1510 | Control Module Long Term Memory Reset |
| DTC P2025 | Fuel Vapor Temperature Sensor Performance |
| DTC P2026 | Fuel Vapor Temperature Sensor Circuit Low Voltage |
| DTC P2027 | Fuel Vapor Temperature Sensor Circuit High Voltage |
| DTC P2227 | Fuel Vapor Temperature Sensor Circuit Low Voltage |
| DTC P2228 | Barometric Pressure (BARO) Sensor Circuit Low Voltage |
| DTC P2229 | Barometric Pressure (BARO) Sensor Circuit High Voltage |