The Malfunction Indicator Lamp (MIL) will only be ON if the malfunction exists under the conditions listed below. If the malfunction clears, the light will go out and the Diagnostic Trouble Code (DTC) will be stored in the ECM. Any DTCs stored will be erased if no problem reoccurs within 50 engine starts.
DTC | Description |
|---|---|
DTC 13 | Oxygen Sensor Circuit (Open Circuit) |
DTC 14 | Engine Coolant Temperature (ECT) Sensor Circuit Low (High Temperature Indicated) |
DTC 15 | Engine Coolant Temperature (ECT) Sensor Circuit High (Low Temperature Indicated) |
DTC 21 | Throttle Position (TP) Sensor Circuit High |
DTC 22 | Throttle Position (TP) Sensor Circuit Low |
DTC 24 | Vehicle Speed Sensor (VSS) Circuit Low |
DTC 31 | Governor (Engine Speed) |
DTC 32 | Exhaust Gas Recirculation (EGR) |
DTC 33 | Manifold Absolute Pressure (MAP) Sensor Circuit High (Low Vacuum Indicated) |
DTC 34 | Manifold Absolute Pressure (MAP) Sensor Circuit Low (High Vacuum Indicated) |
DTC 42 | Ignition Control Circuit Error |
DTC 43 | Knock Sensor (KS) Circuit |
DTC 44 | Lean Exhaust Indicated |
DTC 45 | Rich Exhaust Indicated |
DTC 51 | PROM |
DTC 52 | CALPAK Missing |
DTC 54 | Fuel Pump Relay (Circuit Error) |
DTC 55 | ECM |
