P0607

P0607-ECM INTERNAL FAILURE

For complete wiring diagrams refer to Diagrams/Electrical.


- When Monitored:

With the key on or engine running.

- Set Condition:

ECM had detected internal failures.







Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding.

Diagnostic Test


1. ECM

Turn the ignition on.


NOTE: This DTC is caused by an internal Engine Control Module failure. Repairs are not possible to the ECM.

Is the DTC P0606 set?

Yes

- Replace and program the ECM.
- Perform POWERTRAIN VERIFICATION TEST. Powertrain Verification Test

No

- Test Complete.
- Perform POWERTRAIN VERIFICATION TEST. Powertrain Verification Test