Conditions for Clearing the DTC
WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs P0A1F, P1A01, P1A05, and P1A06 are type A DTCs.
- DTC P1A01 will pass if the EEPROM checksum matches when the ignition is turned OFF.