NO.2 MIL ILLUMINATES [MZR 1.8, MZR 2.0, MZR 2.5]

id0103d4800800

2

MIL ILLUMINATES

DESCRIPTION

•  MIL is illuminated incorrectly.

POSSIBLE CAUSE

•  MIL illuminates for emission-related concern (PCM DTC is stored)

•  Instrument cluster malfunction

Note

•  If the MIL blinks at steady rate, misfire condition could possibly exist.

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

Diagnostic procedure

STEP	INSPECTION	RESULTS	ACTION
1	Perform the PCM DTC inspection using the M-MDS. (See ON-BOARD DIAGNOSTIC TEST [MZR 1.8, MZR 2.0, MZR 2.5].) Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [MZR 1.8, MZR 2.0, MZR 2.5].)
1		No	Inspect the instrument cluster. (See INSTRUMENT CLUSTER INSPECTION.) Repair or replace the malfunctioning part according to the inspection results.
2	Verify test results. • If normal, return to the diagnostic index to service any additional symptoms. (See SYMPTOM DIAGNOSTIC INDEX [MZR 1.8, MZR 2.0, MZR 2.5].) • If the malfunction remains, inspect the related Service Information and perform the repair or diagnosis. ― If the vehicle is repaired, troubleshooting is completed. ― If the vehicle is not repaired or additional diagnostic information is not available, reprogram the PCM if a later calibration is available. Retest.