Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0069 | Abnormal Correlation Between Manifold Absolute Pressure Sensor And Barometric Pressure Sensor |
| DTC P0101 | Mass Airflow Circuit Range/Performance Problem |
| DTC P0102 | Mass Airflow Circuit Low Input |
| DTC P0103 | Mass Airflow Circuit High Input |
| DTC P0106 | Manifold Absolute Pressure Circuit Range/Performance Problem |
| DTC P0107 | Manifold Absolute Pressure Circuit Low Input |
| DTC P0108 | Manifold Absolute Pressure Circuit High Input |
| DTC P0111 | Intake Air Temperature Circuit Range/Performance Problem |
| DTC P0112 | Intake Air Temperature Circuit Low Input |
| DTC P0113 | Intake Air Temperature Circuit High Input |
| DTC P0116 | Engine Coolant Temperature Circuit Range/Performance Problem |
| DTC P0117 | Engine Coolant Temperature Circuit Low Input |
| DTC P0118 | Engine Coolant Temperature Circuit High Input |
| DTC P0122 | Throttle Position Sensor (main) Circuit Low Input |
| DTC P0123 | Throttle Position Sensor (main) Circuit High Input |
| DTC P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| DTC P0128 | Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) |
| DTC P0130 | Heated Oxygen Sensor Circuit (sensor 1) |
| DTC P0131 | Heated Oxygen Sensor Circuit Low Voltage (sensor 1) |
| DTC P0132 | Heated Oxygen Sensor Circuit High Voltage (sensor 1) |
| DTC P0133 | Heated Oxygen Sensor Circuit Slow Response (sensor 1) |
| DTC P0134 | Heated Oxygen Sensor Circuit No Activity Detected (sensor 1) |
| DTC P0135 | Heated Oxygen Sensor Heater Circuit (sensor 1) |
| DTC P0136 | Heated Oxygen Sensor Circuit (sensor 2) |
| DTC P0137 | Heated Oxygen Sensor Circuit Low Voltage (sensor 2) |
| DTC P0138 | Heated Oxygen Sensor Circuit High Voltage (sensor 2) |
| DTC P0139 | Heated Oxygen Sensor Circuit Slow Response (sensor 2) |
| DTC P0141 | Heated Oxygen Sensor Heater Circuit (sensor 2) |
| DTC P0171 | System too Lean |
| DTC P0172 | System too Rich |
| DTC P0181 | Fuel Tank Temperature Sensor Circuit Range/Performance |
| DTC P0182 | Fuel Tank Temperature Sensor Circuit Low Input |
| DTC P0183 | Fuel Tank Temperature Sensor Circuit High Input |
| DTC P0201, P0202, P0203, P0204 | Injector Circuit - Cylinders 1-4 |
| DTC P0222 | Throttle Position Sensor (sub) Circuit Low Input |
| DTC P0223 | Throttle Position Sensor (sub) Circuit High Input |
| DTC P0300 | Random/Multiple Cylinder Misfire Detected |
| DTC P0301, P0302, P0303, P0304 | Cylinders 1-4 Misfire Detected |
| DTC P0325 | Knock Sensor Circuit |
| DTC P0335 | Crankshaft Position Sensor Circuit |
| DTC P0340 | Camshaft Position Sensor Circuit |
| DTC P0401 | Exhaust Gas Recirculation Flow Insufficient Detected |
| DTC P0403 | Exhaust Gas Recirculation Control Circuit |
| DTC P0420 | Catalyst Efficiency Below Threshold |
| DTC P0441 | Evaporative Emission Control System Incorrect Purge Flow |
| DTC P0442 | Evaporative Emission Control System Leak Detected (Small Leak) |
| DTC P0443 | Evaporative Emission Control System Purge Control Valve Circuit |
| DTC P0446 | Evaporative Emission Control System Vent Control Circuit |
| DTC P0450 | Evaporative Emission System Pressure Sensor malfunction |
| DTC P0451 | Evaporative Emission Control System Pressure Sensor Range/Performance |
| DTC P0452 | Evaporative Emission Control System Pressure Sensor Low Input |
| DTC P0453 | Evaporative Emission Control System Pressure Sensor High Input |
| DTC P0455 | Evaporative Emission Control System Leak Detected (Gross Leak) |
| DTC P0456 | Evaporative Emission Control System Leak Detected (Very Small Leak) |
| DTC P0461 | Fuel Level Sensor Circuit Range/Performance < FWD > |
| DTC P0461 | Fuel Level Sensor (main) Circuit Range/Performance < AWD > |
| DTC P0462 | Fuel Level Sensor Circuit Low Input < FWD > |
| DTC P0462 | Fuel Level Sensor Circuit Low Input < AWD > |
| DTC P0463 | Fuel Level Sensor Circuit High Input < FWD > |
| DTC P0463 | Fuel Level Sensor Circuit High Input < AWD > |
| DTC P0500 | Vehicle Speed Sensor < M/T > |
| DTC P0506 | Idle Control System RPM Lower Than Expected |
| DTC P0507 | Idle Control System RPM Higher Than Expected |
| DTC P0510 | Accelerator Pedal Position Switch Circuit |
| DTC P0513 | Immobilizer Malfunction |
| DTC P0551 | Power Steering Pressure Switch Circuit Range/Performance |
| DTC P0554 | Power Steering Pressure Switch Circuit Intermittent |
| DTC P0603 | EEPROM Malfunction |
| DTC P0606 | Powertrain Control Module Main Processor Malfunction |
| DTC P0622 | Generator FR Terminal Circuit Malfunction |
| DTC P0630 | Vehicle Identification Number (VIN) Malfunction |
| DTC P0638 | Throttle Actuator Control Motor Circuit Range/Performance Problem |
| DTC P0642 | Throttle Position Sensor Power Supply |
| DTC P0657 | Throttle Actuator Control Motor Relay Circuit Malfunction |
| DTC P1020 | Mitsubishi Innovative Valve Timing and Lift Electronic Control System (MIVEC) Performance Problem |
| DTC P1021 | Engine Oil Control Valve Circuit |
| DTC P1530 | A/C1 Switch Circuit Intermittent |
| DTC P1602 | Communication Malfunction (between ECM < M/T > or PCM < A/T > Main Processor and System LSI) |
| DTC P1603 | Battery Backup Line Malfunction |
| DTC P2066 | Fuel Level Sensor (sub) Circuit Range/Performance < AWD > |
| DTC P2100 | Throttle Actuator Control Motor Circuit (open) |
| DTC P2101 | Throttle Actuator Control Motor Magneto Malfunction |
| DTC P2102 | Throttle Actuator Control Motor Circuit (Shorted Low) |
| DTC P2103 | Throttle Actuator Control Motor Circuit (Shorted High) |
| DTC P2121 | Accelerator Pedal Position Sensor (main) Circuit Range/Performance Problem |
| DTC P2122 | Accelerator Pedal Position Sensor (main) Circuit Low Input |
| DTC P2123 | Accelerator Pedal Position Sensor (main) Circuit High Input |
| DTC P2126 | Accelerator Pedal Position Sensor (sub) Circuit Range/Performance Problem |
| DTC P2127 | Accelerator Pedal Position Sensor (sub) Circuit Low Input |
| DTC P2128 | Accelerator Pedal Position Sensor (sub) Circuit High Input |
| DTC P2135 | Throttle Position Sensor (main and sub) Range/Performance Problem |
| DTC P2138 | Accelerator Pedal Position Sensor (main and sub) Circuit Range/Performance Problem |
| DTC P2173 | Abnormal Intake Air Amount |
| DTC P2228 | Barometric Pressure Circuit Low Input |
| DTC P2229 | Barometric Pressure Circuit High Input |