Conditions for Clearing the MIL/DTC
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.
- P0A01 requires that the ECM detect that the temperature difference between the generator control module temperature sensor parameter and the ECT sensor is less than or equal to 16°C (29°F) at ignition ON.
- DTCs P0A01, P0A02 and P0A03 are Type B DTCs.