Circuit/System Verification

WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.

Discuss with the customer about the driving conditions when the concern occurred.
Verify no other DTCs are set.
- If any other DTCs are set
  Refer to: Diagnostic Trouble Code (DTC) List - Vehicle
- Go to next step: If no other DTCs are set
Under normal operating conditions: Verify DTC C0072 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
All OK.