TROUBLE JUDGMENT
COMMENT ON TROUBLE SYMPTOM


PROBABLE CAUSES
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III CAN bus diagnostics
Q.
Is the check result normal?



STEP 2. Check the diagnosis code of the combination meter
Q.
Is the diagnosis code set?



STEP 3. Check whether the diagnosis code is reset.
Q.
Is the diagnosis code set?



STEP 4. Check whether the diagnosis code is reset.
Q.
Is the diagnosis code set?
