Diagnostic procedure
WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
| STEP |
INSPECTION |
ACTION |
| 1 |
- Inspect engine condition
- Is there any engine concern (e g Rough idle)?
|
Yes |
Go to appropriate symptom troubleshooting (See
SYMPTOM DIAGNOSTIC INDEX [MZI-3.7]
.) |
| No |
Replace basic inspection and repair or replace any malfunctioning parts according to the inspection result |
| 2 |
- Verify test results.
- If normal, return to the diagnostic index to service any additional symptoms.
- If malfunction remains, inspect the related Service Bulletins and/or On-line Repair Information and perform repair or diagnosis.
- If the vehicle is repaired, troubleshooting completed.
- If the vehicle is not repaired or additional diagnostic information is not available, replace the TCM.
|