Circuit/System Verification
WARNING: This page is about a different car, the 2020 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
- Ignition/Vehicle - Off
- Brake Pressure Modulator Valve=Ambient Air Temperature
- Ignition - On / Vehicle - In Service Mode
- Under normal operating conditions:Verify DTC C05C2 is not set.
- If the DTC sets
Replace the component:K160 Brake System Control Module
- Go to next step: If the DTC is not set
- If the DTC sets
- All OK.