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Home >> Infiniti >> 2011 >> M56 V8-5.6L (VK56VD) >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Component Tests and General Diagnostics >> Malfunction Indicator Lamp
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Malfunction Indicator Lamp


MALFUNCTION INDICATOR LAMP





Component Function Check
1.CHECK MIL FUNCTION
1. Turn ignition switch ON.
2. Check that MIL illuminates.
Is the inspection result normal?
YES - INSPECTION END
NO - Proceed to SEE Diagnosis Procedure.




Diagnosis Procedure
1.CHECK DTC
Check that DTC UXXXX is not displayed.
Is the inspection result normal?
YES - GO TO 2.
NO - Perform trouble diagnosis for DTC UXXXX.
2.CHECK DTC WITH COMBINATION METER
Scan Tool Testing and Procedures.
Is the inspection result normal?
YES - GO TO 3.
NO - Perform trouble diagnosis for DTC indicated.
3.CHECK INTERMITTENT INCIDENT
Intermittent Incident.
Is the inspection result normal?
YES - Replace combination meter. Removal And Installation.
NO - Repair or replace malfunctioning part.
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