1. DTC Present In A/C Heater Control Module.
This is an informational DTC letting you know that a DTC(s) is stored in the A/C Heater Control Module.
Erase this DTC from the PCM after all A/C-Heater Control Module DTC(s) have been repaired.
Using the DRB III(R), read the A/C-Heater Control Module DTC(s) and refer ELECTRICAL DIAGNOSIS article to perform the appropriate symptom.
PCM Diagnostic Information complete.
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Test Complete.