Circuit/System Verification
With a scan tool, ensure the following DTCs are not present in the modules as follows:
HPCM
U189A
SDGM
- U182A
- U0074
- If any listed DTC is present, refer to Diagnostic Trouble Code (DTC) List - Vehicle to diagnose that DTC.
With a scan tool, ensure the following DTCs are not present in the modules as follows:
HPCM
U189A
SDGM