Action Taken When the DTC Sets

WARNING: This page is about a different car, the 2008 GMC Yukon and 2008 Chevrolet Tahoe. However, it is still accessible from the selected car via links, so may be relevant.

State of charge goes to invalid.
The BECM sends a message to the HPCM requesting that the hybrid battery power limit be set to 3 kilowatts, resulting in minimal hybrid function.
DTCs P0AC0, P0AC1, P0AC2, and P1A07 are Type A DTCs.