Circuit/System Verification

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON.
Verify that DTC C056E is not set.
- If the DTC is set
1. Program the K83 Parking Brake Control Module.
2. Verify the DTC is not set.
  - If the DTC is set, replace the K83 Parking Brake Control Module.
  - If the DTC is not set
3. All OK.
- If the DTC is not set
All OK.