Diagnosis Procedure

MALFUNCTION INDICATOR LAMP


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 METER
Refer to Scan Tool Testing and Procedures.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace.
3.CHECK INTERMITTENT INCIDENT
Refer to Diagnosis Procedure.
Is the inspection result normal?
YES >> Replace combination meter.
NO >> Repair or replace.