Conditions for Setting the DTC
WARNING: This page is about a different car, the 2016 GMC Acadia, 2016 Chevrolet Traverse, and 2016 Buick Enclave. However, it is still accessible from the selected car via links, so may be relevant.
- The ECM detects that the A/C pressure is less than 1 psi (0.01 volt) sets DTC P0532.
- The ECM detects that the A/C pressure is greater than 425 psi (4.90 volts) sets DTC P0533.