Malfunction Indicator Light (Mil)
- Malfunction indicator light comes on whenever an emissions related fault occurs. The fault warning light should go out after repairing fault in vehicle.
- A fault code will remain in ECA memory until erased. To erase memory, disconnect negative battery cable and depress brake pedal for at least 5 seconds. Reconnect battery cable and ensure malfunction indicator light is off.
ECA FAULT CODES
| Trouble Code No. | Component Circuit | Action To Take |
|---|---|---|
| 01 | Ignition Coil (-) | Go To ECA-2 |
| 09 | Cool. Temp. Sensor | Go To ECA-4 |
| 13 | Map Sensor | Go To ECA-8 |
| 15 | EGO Sensor | Go To ECA-14 |
| 16 | EGR Position Sensor | Go To ECA-19 |
| 17 | Feedback System | Go To ECA-23 |
| 18 | ABCV No. 1 | Go To ECA-28 |
| 19 | ABCV No. 2 | Go To ECA-28 |
| 20 | ABCV No. 3 | Go To ECA-28 |
| 21 | ABCV No. 4 | Go To ECA-28 |
| 22 | Shutoff Solenoid | Go To ECA-31 |
| 28 | EGR Vac. Solenoid 1 | Go To ECA-35 |
| 29 | EGR Vac. Solenoid 2 | Go To ECA-35 |
| 31 | Air Control Solenoid | Go To ECA-39 |
| 34 | E/L Solenoid Valve | Go To ECA-43 |
| 35 | A/C Solenoid Valve | Go To ECA-43 |
| 38 | EFE Heater Relay | Go To ECA-47 |
| 70 | Vacuum Switch | Go To ECA-51 |
| No Code | N/A | Go To ECA-55 |