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On-Board Diagnostics





FOREWORD [MZI 3.7 V6]

- When the customer reports a vehicle malfunction, check the malfunction indicator lamp (MIL) indication and diagnostic trouble code (DTC), then diagnose the malfunction according to following flowchart.

- If the DTC exists, diagnose the applicable DTC inspection. Engine - DTC Table
- If the DTC does not exist and the MIL does not illuminate, diagnose the applicable symptom troubleshooting.





*: MIL, Generator Warning Light, Security Light