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NO.2 MIL ILLUMINATES [L8, LF, L3]

id0103a1800800

2 | MIL ILLUMINATES
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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 blinks at steady rate, misfire condition could possibly exist.

Diagnostic procedure

STEP | INSPECTION | RESULTS | ACTION
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1 | Connect the WDS or equivalent to the DLC-2. Turn the ignition switch to the ON position (Engine off). Retrieve any DTCs. Are there any DTCs displayed? | Yes | DTC is displayed: • Go to appropriate the DTC inspection. (See DTC TABLE [L8, LF, L3].)
No | No DTC is displayed: • Inspect instrument cluster operation. (See INSTRUMENT CLUSTER INSPECTION.)
2 | • Verify test results. - If normal, return to diagnostic index to service any additional symptoms. (See ENGINE SYMPTOM TROUBLESHOOTING [L8, LF, L3].) - If malfunction remains, inspect related Service 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 [L8, LF, L3].)