DH93 - Check PCM and Harness Connectors
- Key "OFF".
- Disconnect Powertrain Control Module (PCM), inspect for damaged or pushed out pins, corrosion, loose wires, etc. Service as necessary.
- Are connectors and terminals OK?
Yes -- Unable to duplicate and/or identify fault at this time. For further diagnosis, refer to Diagnosis by Symptom (Diagnostic Routines). All others, clear continuous memory. Clearing Diagnostic Trouble Codes
Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)
No -- Service as necessary. Clear continuous memory. Clearing Diagnostic Trouble Codes
Rerun quick test. Quick Test Appendix (Detailed Testing Instructions)