Engine Performance DTCS: 1ZZ-FE
1ZZ-FE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description |
|---|---|
| P0010 | Camshaft Position "A" Actuator circuit (Bank 1) |
| P0011, P0012 | Camshaft Position "A" - Timing Over-Advanced or System Performance/Timing Over-Retarded (Bank 1) |
| P0016 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) |
| P0031, P0032, P0037, P0038 | Oxygen Sensor Heater Control Circuit Low/High (Bank 1 Sensor 1 & 2) |
| P0100 | Mass or Volume Air Flow Circuit |
| P0101 | Mass Air Flow Circuit Range/Performance Problem |
| P0110 | Intake Air Temp. Circuit Malfunction |
| P0115 | Engine Coolant Temperature Circuit |
| P0116 | Engine Coolant Temperature Circuit Range/Performance Problem |
| P0120 | Throttle Position Sensor/Switch "A" Circuit Malfunction |
| 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 | Oxygen Sensor Circuit (Bank 1 Sensor 1) |
| P0133 | Oxygen Sensor Circuit Slow Response (Bank 1 Sensor 1) |
| P0134 | Oxygen Sensor Circuit No Activity Detected (Bank 1 Sensor 1) |
| P0136, P0138 | Oxygen Sensor Circuit Malfunction/High Voltage (Bank 1 Sensor 2) |
| P0171, P0172 | System Too Lean/Rich (Bank 1) |
| P0300, P0301, P0302, P0303, P0304 | Random/Multiple Cylinder Misfire Detected & Cylinder 1-4 Misfire Detected |
| P0325 | Knock Sensor 1 Circuit (Bank 1 or Single Sensor) |
| P0335, P0339 | Crankshaft Position Sensor "A" Circuit Malfunction/Intermittent |
| P0340, P0341 | Camshaft Position Sensor "A" Circuit Range/Performance (Bank 1 or Single Sensor) |
| P0351, P0352, P0353, P0354 | Igniter Coil "A-D" Primary/Secondary Circuit |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) |
| P0441, P0446 | Evaporative Emission Control System Incorrect Purge Flow/Vent Control Malfunction |
| P0442, P0456 | Evaporative Emission Control System Leak Detected (Small Leak/Very Small Leak) |
| P0451, P0452, P0453 | Evaporative Emission Control System Pressure Sensor/Switch Range/Performance/Low/High Input |
| P0500 | Vehicle Speed Sensor Malfunction |
| P0505, P0511 | Idle Air Control System; Idle Air Control Circuit |
| P0560 | System Voltage |
| P0617 | Starter Relay Circuit High |
| P0630 | VIN not Programmed or Mismatch ECM/PCM |
| P1645 | Body ECU Malfunction |