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.
- Verify that DTC C1146 is not set.
- If the DTC is set
Replace the K43 Power Steering Control Module.
- Go to next step: If the DTC is not set
- If the DTC is set
- All OK.