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Circuit/System Verification

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 if you have any questions.

  1. Vehicle in Service Mode.
  2. Verify that DTC P1E9A, P1E9B, P1E9C, or P1E9D is not set.
    • If any of the DTCs are set 

      Replace the K112C Hybrid/EV Battery Interface Control Module 3.

    • If none of the DTCs are set 
  3. All OK
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