Conditions for Running the DTC

WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.

P0ABB

The 12 V battery voltage is greater than 10.2 V.
DTCs P0B3B-P0BBB, P1B16-P1B2D, P1B45-P1BD4, or P1EC4-P1E7B are not set.

P0ABC and P0ABD

The 12 V battery voltage is greater than 10.2 V.