Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2010 GMC Sierra and 2010 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
DTCs P0A01, P0A02 and P0A03 are Type B DTCs.
- The cooling fans will be commanded to high speed.
- The DIC will display A/C Inoperative