NO.2 MIL ILLUMINATES [L3 R.H.D.]


id0103a4800800

2

MIL ILLUMITATES

DESCRIPTION

The MIL is illuminated incorrectly.

POSSIBLE CAUSE

• The PCM illuminates for emission-related concern (DTC is stored in PCM).
• Instrument cluster malfunction
Note
• If the MIL flashes at steady rate, a misfire condition could possibly exist.

Diagnostic procedure

STEP

INSPECTION

RESULTS

ACTION

1
Connect the WDS or equivalent to the DLC-2.
Retrieve any DTCs.
Are any DTCs displayed?
Yes

DTC is displayed:

• Go to the appropriate DTC inspection.
No

No DTC is displayed:

• Inspect instrument cluster operation.
2
Verify test results.
• If normal, return to the diagnostic index to service any additional symptoms.
• If any malfunction remains, inspect related service information, and repair or diagnosis accordingly.
- If the vehicle is repaired, troubleshooting is completed.
- If the vehicle is not repaired or additional diagnostic information is not available, replace the PCM.
(See PCM REMOVAL/INSTALLATION [L3].)