Engine Performance DTCS
ENGINE PERFORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0031, P0032, P0037, P0038, P0051, P0052, P0057, P0058 | Oxygen Sensor Heater Control Circuit Low/High (Bank 1 & 2 Sensor 1 & 2) |
| P0100, P0102, P0103 | Mass or Volume Air Flow Circuit Low/High Input |
| P0101 | Mass or Volume Air Flow Circuit Range/Performance Problem |
| P0110, P0112, P0113 | Intake Air Temperature Circuit Low/High Input |
| P0115, P0117, P0118 | Engine Coolant Temperature Circuit Low/High Input |
| P0116 | Engine Coolant Temperature Circuit Range/Performance Problem |
| P0120, P0122, P0123, P0220, P0222, P0223, P2135 | Throttle/Pedal Position Sensor/Switch "A & B" Circuit Low/High Input, DTC Throttle/Pedal Position Sensor/Switch "A & B" Voltage Correction |
| P0121 | Throttle/Pedal Position Sensor/Switch "A" Circuit Range/Performance Problem |
| P0125 | Insufficient Coolant Temperature for Closed Loop Fuel Control |
| P0128 | Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) |
| P0130, P0150, P2195, P2196, P2197, P2198 | Oxygen Sensor Circuit (Bank 1 Sensor 1), Oxygen Sensor Signal Stack Lean/Rich (Bank 1 & 2 Sensor 1) |
| P0133, P0153 | Oxygen Sensor Circuit Slow Response (Bank 1 & 2 Sensor 1) |
| P0134, P0154 | Oxygen Sensor Circuit No Activity Detected (Bank 1 & 2 Sensor 1) |
| P0136, P0156 | Oxygen Sensor Circuit Malfunction (Bank 1 & 2 Sensor 2) |
| P0171, P0172, P0174, P0175 | System Too Lean/Rich (Bank 1 & 2) |
| P0230 | Fuel Pump Primary Circuit |
| P0300, P0301, P0302, P0303, P0304, P0305, P0306, P0307, P0308 | Random/Multiple Cylinder Misfire Detected & Cylinder 1-8 Misfire Detected |
| P0325, P0330 | Knock Sensor 1 & 2 Circuit (Bank 1 & 2 or Single Sensor) |
| P0335, P0339 | Crankshaft Position Sensor "A" Circuit/Intermittent |
| P0340, P0341 | Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 or Single Sensor) |
| P0351, P0352, P0353, P0354, P0355, P0356, P0357, P0358 | Igniter Coil "A-H" Primary/Secondary Circuit |
| P0420, P0430 | Catalyst System Efficiency Below Threshold (Bank 1 & 2) |
| P0441, P0446, P2418 | Evaporative Emission Control System Incorrect Purge Flow/Vent Control Circuit/Open |
| P0442, P0455, P0456 | Evaporative Emission Control System Leak Detected (Small Leak/Gross Leak/Very Small Leak) |
| P0451, P0452, P0453 | Evaporative Emission Control System Pressure Sensor/Switch Range/Performance Low/High Input |
| P0500, P0503 | Vehicle Speed Sensor "A" Intermittent/Erratic/High |
| P0504 | Brake Switch "A"/"B" Correlation |
| P0505 | Idle Air Control System |
| P0560 | System Voltage |
| P0604, P0606, P0607, P0657 | Internal Control Module Random Access Memory (RAM) Error, ECM/PCM Processor, Control Module Performance & Actuator Supply Voltage Circuit/Open |
| P0617 | Starter Relay Circuit High |
| P0630 | VIN Not Programmed or Mismatch - ECM/PCM |
| P2102, P2103 | Throttle Actuator Control Motor Circuit Low/High |
| P2111, P2112 | Throttle Actuator Control System - Stuck Open/Closed |
| P2118 | Throttle Actuator Control Motor Current Range/Performance |
| P2119 | Throttle Actuator Control Throttle Body Range/Performance |
| P2120, P2122, P2123, P2125, P2127, P2128, P2138 | Throttle/Pedal Position Sensor/Switch "D & E" Circuit Low Input/High Input & Throttle/Pedal Position Sensor/Switch "D & E" Voltage Correlation |
| P2121 | Throttle/Pedal Position Sensor/Switch "D" Circuit Range/Performance |