Circuit/System Verification
WARNING: This page is about a different car, the 2011 Chevrolet Volt. However, it is still accessible from the selected car via links, so may be relevant.
WARNING:
The Volt Battery Pack will utilize an exchange program. Please consult the most recent revision of bulletin/PI #PIP4841, available in Service Information (SI), for a list of approved Volt 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 (1-877-446-8227) if you have any questions.
If any of the DTCs P1EB2, P1EB3, P1EB4, and P1EB5 are set, program the K16 battery energy control module. The DTC should not reset.
- If the DTC P1EB2 resets, replace the K112A hybrid battery interface control module 1.
- If the DTC P1EB3 resets, replace the K112B hybrid battery interface control module 2.
- If the DTC P1EB4 resets, replace the K112C hybrid battery interface control module 3.
- If the DTC P1EB5 resets, replace the K112D hybrid battery interface control module 4.