No. 2 Mil Illuminates

2	MIL ILLUMINATES
DESCRIPTION	The MIL is illuminated incorrectly.
POSSIBLE CAUSE	The MIL illuminates for emission-related concern (OTC is stored in PCM) Instrument cluster malfunction NOTE: If the MIL blinks at steady rate, misfire condition could possibly exist

DIAGNOSTIC PROCEDURE

STEP	INSPECTION	RESULTS	ACTION
1	Turn the ignition switch to the ON position (Engine off). Retrieve any DTCs. Are there any DTCs displayed?	Yes	Go to the appropriate DTC inspection. (See DTC TABLE ).
1		No	Inspect the instrument cluster operation. (See INSTRUMENT CLUSTER INSPECTION ).
2	Verify test results. If normal, return to diagnostic index to service any additional symptoms. (See SYMPTOM DIAGNOSTIC INDEX ). If malfunction remains, inspect related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis. If vehicle is repaired, troubleshooting completed. If vehicle is not repaired or additional diagnostic information is not available, replace the PCM. (See PCM REMOVAL/INSTALLATION ).