Diagnosis Procedure

Check that DTC UXXXX is not displayed.

Is the inspection result normal?

YES

GO TO 2.

NO

Perform trouble diagnosis for DTC UXXXX. Refer to DTC Index .

Perform self-diagnosis for combination meter. Refer to DTC Index .

Is the inspection result normal?

YES

GO TO 3.

NO

Perform the trouble diagnosis for the detected DTC.

Check intermittent incident. Refer to Intermittent Incident .

Is the inspection result normal?

YES

Replace combination meter. Refer to Removal and Installation .

NO

Repair or replace malfunctioning part.