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 | PERFORM PCM DTC INSPECTION
|
Yes | Go to the applicable DTC inspection. (See DTC TABLE [L5] .) (See DTC TABLE [MZI-3.7] .) |
| No | Go to the next step. | ||
| 2 | PERFORM INSTRUMENT CLUSTER DTC INSPECTION
|
Yes | Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION [L5] .) (See PCM REMOVAL/INSTALLATION [MZI-3.7] .) |
| No | Go to the next step. | ||
| 3 | VERIFY TROUBLESHOOTING COMPLETED
|
Yes | Replace the instrument cluster, then go to the next step. (See INSTRUMENT CLUSTER REMOVAL/INSTALLATION .) |
| No | Go to the next step. | ||
| 4 | VERIFY THAT NO OTHER DTCs ARE RECORDED
|
Yes | Go to the applicable DTC inspection. (See DTC TABLE [INSTRUMENT CLUSTER] .) |
| No | DTC troubleshooting completed. | ||