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.
- DTC P0AFF is a Type C DTC.
- The APM will not allow 14-volt or 42-volt conversions to begin in this condition.