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.
- The BECM sends a message to the HPCM to open the high voltage contactor relays.
- P0A80 is a Type A DTC.
- Hybrid battery power is reduced to 0 Kw.