Engine Performance - 2.5L DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| P0030 | HO2S Heater Control Circuit (Bank 1 Sensor 1) |
| P0031 | HO2S Heater Control Circuit Low (Bank 1 Sensor 1) |
| P0032 | HO2S Heater Control Circuit High (Bank 1 Sensor 1) |
| P0037 | HO2S Heater Control Circuit Low (Bank 1 Sensor 2) |
| P0038 | HO2S Heater Control Circuit High (Bank 1 Sensor 2) |
| P0068 | Manifold Absolute Pressure/Barometric Pressure Circuit Range/Performance Problem |
| P0101 | Mass or Volume Air Flow Circuit Range/Performance |
| P0102 | Mass or Volume Air Flow Circuit Low Input |
| P0103 | Mass or Volume Air Flow Circuit High Input |
| P0107 | Manifold Absolute Pressure/Barometric Pressure Circuit Low Input |
| P0108 | Manifold Absolute Pressure/Barometric Pressure Circuit High Input |
| P0111 | Intake Air Temperature Circuit Range/Performance |
| P0112 | Intake Air Temperature Circuit Low Input |
| P0113 | Intake Air Temperature Circuit High Input |
| P0117 | Engine Coolant Temperature Circuit Low Input |
| P0118 | Engine Coolant Temperature Circuit High Input |
| 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 |
| P0126 | Insufficient Coolant Temperature for Stable Operation |
| P0128 | Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) |
| P0131 | O2 Sensor Circuit Low Voltage (Bank 1 Sensor 1) |
| P0132 | O2 Sensor Circuit High Voltage (Bank 1 Sensor 1) |
| P0133 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 1) |
| P0134 | O2 Sensor Circuit No Activity Detected (Bank 1 Sensor 1) |
| P0137 | O2 Sensor Circuit Low Voltage (Bank 1 Sensor 2) |
| P0138 | O2 Sensor Circuit High Voltage (Bank 1 Sensor 2) |
| P0139 | O2 Sensor Circuit Slow Response (Bank 1 Sensor 2) |
| P0171 | System too Lean (Bank 1) |
| P0172 | System too Rich (Bank 1) |
| P0181 | Fuel Temperature Sensor "A" Circuit Range/Performance |
| P0182 | Fuel Temperature Sensor "A" Circuit Low Input |
| P0183 | Fuel Temperature Sensor "A" Circuit High Input |
| P0222 | Throttle/Pedal Position Sensor/Switch "B" Circuit Low Input |
| P0223 | Throttle/Pedal Position Sensor/Switch "B" Circuit High Input |
| P0301 | Cylinder 1 Misfire Detected |
| P0302 | Cylinder 2 Misfire Detected |
| P0303 | Cylinder 3 Misfire Detected |
| P0304 | Cylinder 4 Misfire Detected |
| P0327 | Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) |
| P0328 | Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) |
| P0335 | Crankshaft Position Sensor "A" Circuit |
| P0336 | Crankshaft Position Sensor "A" Circuit Range/Performance |
| P0340 | Camshaft Position Sensor "A" Circuit (Bank 1 or Single Sensor) |
| P0341 | Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 or Single Sensor) |
| P0400 | Exhaust Gas Recirculation |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) |
| P0442 | Evaporative Emission Control System Leak Detected (small leak) |
| P0447 | Evaporative Emission Control System Vent Control Circuit Open |
| P0448 | Evaporative Emission Control System Vent Control Circuit Shorted |
| P0451 | Evaporative Emission Control System Pressure Sensor Range/Performance |
| P0452 | Evaporative Emission Control System Pressure Sensor Low Input |
| P0453 | Evaporative Emission Control System Pressure Sensor High Input |
| P0456 | Evaporative Emission Control System Leak Detected (very small leak) |
| P0457 | Evaporative Emission Control System Leak Detected (fuel cap loose/off) |
| P0458 | Evaporative Emission Control System Purge Control Valve Circuit Low |
| P0459 | Evaporative Emission Control System Purge Control Valve Circuit High |
| P0461 | Fuel Level Sensor Circuit Range/Performance |
| P0462 | Fuel Level Sensor Circuit Low Input |
| P0463 | Fuel Level Sensor Circuit High Input |
| P0464 | Fuel Level Sensor Circuit Intermittent |
| P0483 | Cooling Fan Rationality Check |
| P0502 | Vehicle Speed Sensor Circuit Low Input |
| P0503 | Vehicle Speed Sensor Intermittent/Erratic/High |
| P0506 | Idle Control System RPM Lower Than Expected |
| P0507 | Idle Control System RPM Higher Than Expected |
| P0512 | Starter Request Circuit |
| P0519 | Idle Control System Malfunction (Fail-Safe) |
| P0600 | CAN Communication Circuit |
| P0604 | Internal Control Module Random Access Memory (RAM) Error |
| P0605 | Internal Control Module Read Only Memory (ROM) Error |
| P0607 | Control Module Performance |
| P0638 | Throttle Actuator Control Range/Performance (Bank 1) |
| P0691 | Cooling Fan 1 Control Circuit Low |
| P0692 | Cooling Fan 1 Control Circuit High |
| P0700 | Request AT Mil ON |
| P0851 | Neutral Switch Input Circuit Low |
| P0852 | Neutral Switch Input Circuit High |
| P1152 | O2 Sensor Circuit Range/Performance (Low) (Bank1 Sensor1) |
| P1153 | O2 Sensor Circuit Range/Performance (High) (Bank1 Sensor1) |
| P1160 | Return Spring Failure |
| P1400 | Fuel Tank Pressure Control Solenoid Valve Circuit Low |
| P1420 | Fuel Tank Pressure Control Solenoid Valve Circuit High |
| P1443 | Vent Control Solenoid Valve Function Problem |
| P1446 | Fuel Tank Sensor Control Valve Circuit Low |
| P1447 | Fuel Tank Sensor Control Valve Circuit High |
| P1492 | EGR Solenoid Valve Signal #1 Circuit Malfunction (Low Input) |
| P1493 | EGR Solenoid Valve Signal #1 Circuit Malfunction (High Input) |
| P1494 | EGR Solenoid Valve Signal #2 Circuit Malfunction (Low Input) |
| P1495 | EGR Solenoid Valve Signal #2 Circuit Malfunction (High Input) |
| P1496 | EGR Solenoid Valve Signal #3 Circuit Malfunction (Low Input) |
| P1497 | EGR Solenoid Valve Signal #3 Circuit Malfunction (High Input) |
| P1498 | EGR Solenoid Valve Signal #4 Circuit Malfunction (Low Input) |
| P1499 | EGR Solenoid Valve Signal #4 Circuit Malfunction (High Input) |
| P1518 | Starter Switch Circuit Low input |
| P1560 | Back-up Voltage Circuit Malfunction |
| P2096 | Post Catalyst Fuel Trim System Too Lean Bank 1 |
| P2097 | Post Catalyst Fuel Trim System Too Rich Bank 1 |
| P2101 | Throttle Actuator Control Motor Circuit Range/Performance |
| P2102 | Throttle Actuator Control Motor Circuit Low |
| P2103 | Throttle Actuator Control Motor Circuit High |
| P2109 | Throttle/Pedal Position Sensor A Minimum Stop Performance |
| P2122 | Throttle/Pedal Position Sensor/Switch "D" Circuit Low Input |
| P2123 | Throttle/Pedal Position Sensor/Switch "D" Circuit High Input |
| 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 Rationality |
| P2138 | Throttle/Pedal Position Sensor/Switch "D"/"E" Voltage Rationality |
| P2227 | Atmospheric Pressure Sensor Circuit Range/Performance |
| P2228 | Atmospheric Pressure Sensor Circuit Malfunction (Low Input) |
| P2229 | Atmospheric Pressure Sensor Circuit Malfunction (High Input) |