Tech Tips
Factors such as instrument type may cause readings to differ slightly from the stated values. If any DTCs are output during a check mode DTC check, check the trouble area for the DTCs listed in the table below. For details of each DTC, refer to the "See page" indicated.
*: The MIL flashes when catalyst-damaging misfire is detected.
| DTC Code | Detection Item | MIL | Memory | See page |
|---|---|---|---|---|
| P0010/39 | Camshaft Position "A" Actuator Circuit (Bank 1) | Comes on | DTC stored | |
| P0011/59 | Camshaft Position "A" - Timing Over-Advanced or System Performance (Bank 1) | Comes on / - | DTC stored | |
| P0012/59 | Camshaft Position "A" - Timing Over-Retarded (Bank 1) | Comes on / - | DTC stored | |
| P0016/18 | Crankshaft Position - Camshaft Position Correlation (Bank 1 Sensor A) | Comes on / - | DTC stored | |
| P0031 | Oxygen (A/F) Sensor Heater Control Circuit Low (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P0032 | Oxygen (A/F) Sensor Heater Control Circuit High (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P0037 | Oxygen Sensor Heater Control Circuit Low (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0038 | Oxygen Sensor Heater Control Circuit High (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0100/31 | Mass Air Flow Circuit Malfunction | Comes on | DTC stored | |
| P0102/31 | Mass or Volume Air Flow Circuit Low Input | Comes on | DTC stored | |
| P0103/31 | Mass or Volume Air Flow Circuit High Input | Comes on | DTC stored | |
| P0110/24 | Intake Air Temperature Circuit | - | DTC stored | |
| P0112/24 | Intake Air Temperature Circuit Low Input | Comes on / - | DTC stored | |
| P0113/24 | Intake Air Temperature Circuit High Input | Comes on / - | DTC stored | |
| P0115/22 | Engine Coolant Temperature Circuit | Comes on | DTC stored | |
| P0116 | Engine Coolant Temperature Circuit Range / Performance Problem | Comes on | DTC stored | |
| P0117/22 | Engine Coolant Temperature Circuit Low Input | Comes on | DTC stored | |
| P0118/22 | Engine Coolant Temperature Circuit High Input | Comes on | DTC stored | |
| P0120/41 | Throttle / Pedal Position Sensor / Switch "A" Circuit | Comes on | DTC stored | |
| P0121/41 | Throttle Pedal Position Sensor / Switch "A" Circuit Range / Performance Problem | Comes on | DTC stored | |
| P0122/41 | Throttle / Pedal Position Sensor / Switch "A" Circuit Low Input | Comes on | DTC stored | |
| P0123/41 | Throttle / Pedal Position Sensor / Switch "A" Circuit High Input | Comes on | DTC stored | |
| P0130/21 | Oxygen Sensor Circuit (Bank 1 Sensor 1) | - | DTC stored | |
| P0135/21 | Oxygen Sensor Heater Circuit (Bank 1 Sensor 1) | - | DTC stored | |
| P0136 | Oxygen Sensor Circuit Malfunction (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0137 | Oxygen Sensor Circuit Low Voltage (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0138 | Oxygen Sensor Circuit High Voltage (Bank 1 Sensor 2) | Comes on | DTC stored | |
| P0171 | System Too Lean (Fuel Trim) | Comes on | DTC stored | |
| P0172 | System Too Rich (Fuel Trim) | Comes on | DTC stored | |
| P0220/41 | Throttle / Pedal Position Sensor / Switch "B" Circuit | Comes on | DTC stored | |
| P0222/41 | Throttle / Pedal Position Sensor / Switch "B" Circuit Low Input | Comes on | DTC stored | |
| P0223/41 | Throttle / Pedal Position Sensor / Switch "B" Circuit High Input | Comes on | DTC stored | |
| P0300 | Random / Multiple Cylinder Misfire Detected | Comes on / Blinks* | DTC stored | |
| P0301 | Cylinder 1 Misfire Detected | Comes on / Blinks* | DTC stored | |
| P0302 | Cylinder 2 Misfire Detected | Comes on / Blinks* | DTC stored | |
| P0303 | Cylinder 3 Misfire Detected | Comes on / Blinks* | DTC stored | |
| P0304 | Cylinder 4 Misfire Detected | Comes on / Blinks* | DTC stored | |
| P0327/52 | Knock Sensor 1 Circuit Low Input (Bank 1 or Single Sensor) | Comes on | DTC stored | |
| P0328/52 | Knock Sensor 1 Circuit High Input (Bank 1 or Single Sensor) | Comes on | DTC stored | |
| P0335/13 | Crankshaft Position Sensor "A" Circuit | Comes on | DTC stored | |
| P0339/13 | Crankshaft Position Sensor "A" Circuit Intermittent | - | DTC stored | |
| P0340/12 | Camshaft Position Sensor Circuit Malfunction | Comes on | DTC stored | |
| P0341/12 | Camshaft Position Sensor "A" Circuit Range / Performance (Bank 1 or Single Sensor) | Comes on | DTC stored | |
| P0351/14 | Ignition Coil "A" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0352/15 | Ignition Coil "B" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0353/14 | Ignition Coil "C" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0354/15 | Ignition Coil "D" Primary / Secondary Circuit | Comes on | DTC stored | |
| P0412 | Secondary Air Injection System Switching Valve "A" Circuit | Comes on | DTC stored | |
| P0418 | Secondary Air Injection System Control "A" Circuit | Comes on | DTC stored | |
| P0420 | Catalyst System Efficiency Below Threshold (Bank 1) | Comes on | DTC stored | |
| P0443 | Evaporative Emission Control System Purge Control Valve Circuit | Comes on | DTC stored | |
| P0500/42 | Vehicle Speed Sensor Malfunction | Comes on | DTC stored | |
| P0504/51 | Brake Switch "A" / "B" Correlation | - | DTC stored | |
| P0505 | Idle Control System Malfunction | Comes on | DTC stored | |
| P0560 | System Voltage | Comes on | DTC stored | |
| P0604/89 | Internal Control Module Random Access Memory (RAM) Error | Comes on | DTC stored | |
| P0606/89 | ECM / PCM Processor | Comes on | DTC stored | |
| P0607/89 | Control Module Performance | Comes on | DTC stored | |
| P060A | Internal Control Module Monitoring Processor Performance | Comes on | DTC stored | |
| P060D | Internal Control Module Accelerator Pedal Position Performance | Comes on | DTC stored | |
| P060E | Internal Control Module Throttle Position Performance | Comes on | DTC stored | |
| P0617 | Starter Relay Circuit High | Comes on | DTC stored | |
| P0657/89 | Actuator Supply Voltage Circuit / Open | Comes on | DTC stored | |
| P1613 | Secondary Air Injection Driver Malfunction | Comes on | DTC stored | |
| P2102/41 | Throttle Actuator Control Motor Circuit Low | Comes on | DTC stored | |
| P2103/41 | Throttle Actuator Control Motor Circuit High | Comes on | DTC stored | |
| P2111/41 | Throttle Actuator Control System - Stuck Open | Comes on | DTC stored | |
| P2112/41 | Throttle Actuator Control System - Stuck Closed | Comes on | DTC stored | |
| P2118/89 | Throttle Actuator Control Motor Current Range / Performance | Comes on | DTC stored | |
| P2119/89 | Throttle Actuator Control Throttle Body Range / Performance | Comes on | DTC stored | |
| P2120/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit | Comes on | DTC stored | |
| P2121/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit Range / Performance | Comes on | DTC stored | |
| P2122/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit Low Input | Comes on | DTC stored | |
| P2123/19 | Throttle / Pedal Position Sensor / Switch "D" Circuit High Input | Comes on | DTC stored | |
| P2125/19 | Throttle / Pedal Position Sensor / Switch "E" Circuit | Comes on | DTC stored | |
| P2127/19 | Throttle / Pedal Position Sensor / Switch "E" Circuit Low Input | Comes on | DTC stored | |
| P2128/19 | Throttle / Pedal Position Sensor / Switch "E" Circuit High Input | Comes on | DTC stored | |
| P2135/41 | Throttle / Pedal Position Sensor / Switch "A" / "B" Voltage Correlation | Comes on | DTC stored | |
| P2138/19 | Throttle / Pedal Position Sensor / Switch "D" / "E" Voltage Correlation | Comes on | DTC stored | |
| P2195 | Oxygen (A/F) Sensor Signal Stuck Lean (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2196 | Oxygen (A/F) Sensor Signal Stuck Rich (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2237 | Oxygen (A/F) Sensor Pumping Current Circuit / Open (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2238 | Oxygen (A/F) Sensor Pumping Current Circuit Low (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2239 | Oxygen (A/F) Sensor Pumping Current Circuit High (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2252 | Oxygen (A/F) Sensor Reference Ground Circuit Low (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2253 | Oxygen (A/F) Sensor Reference Ground Circuit High (Bank 1 Sensor 1) | Comes on | DTC stored | |
| P2A00 | A/F Sensor Circuit Slow Response (Bank 1 Sensor 1) | Comes on | DTC stored |