Inspection Procedure 3: The Engine Warning Lamp Remains Illuminating and Never Goes Out
COMMENTS ON TROUBLE SYMPTOM
The engine-ECU detects failures, or the failures could possibly be caused by the short circuit of the combination meter and so on.
PROBABLE CAUSE
Failed combination meter
DIAGNOSIS PROCEDURE
STEP 1. M.U.T.-III diagnosis code.
Q. Is the diagnosis code set?
Inspection chart for diagnosis code (Refer to
).
Go to Step 2.
STEP 2. Check the trouble symptoms.
Q. Does the trouble symptom persist?
Check combination meter system (Refer to GROUP 54A - Combination Meter - Trouble Symptom Chart
).
Intermittent malfunction (Refer to GROUP 00 - How to Use Troubleshooting/Inspection Service Points - How to Cope with Intermittent Malfunctions
).