Circuit/System Verification
NOTE:
The Battery Pack will utilize an exchange program. Please consult the most recent revision of bulletin/PI #PIP5112, available in Service Information (SI), for a list of approved Battery Pack service procedures. Components that may be removed and serviced without exchanging the complete battery pack are identified in the bulletin/PI. Please contact the GM Technical Assistance Center if you have any questions.
- Vehicle in Service Mode.
- Verify that DTC P1FAE, P1FB4, P1FBA, P1FC0, or P1FD2 is not set.
- If any of the DTCs are set
Replace the K16 Battery Energy Control Module.
- If none of the DTCs are set
- If any of the DTCs are set
- All OK