Inspection Procedure 3: The Engine Warning Lamp Remains Illuminating and Never Goes Out
COMMENT 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 . |
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STEP 2. Check the trouble symptoms. |
Q.
Does trouble symptom persist?
|
| Check combination meter system (Refer to GROUP 54A - Combination meter - Trouble Symptom
Chart ). |
|
| Intermittent malfunction (Refer to GROUP00 - How to Use Troubleshooting/Inspection
Service Points - How to Cope with Intermittent Malfunctions ). |
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