Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2012 GMC Yukon, 2012 Chevrolet Tahoe, and 2012 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.
- DTC P1A8A is a Type C DTC.
- The Accessory DC power control module will shutdown the 42 volt conversion.