Circuit/System Verification
WARNING: This page is about a different car, the 2012 Buick Verano. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that DTC C047A is not set.
- If the DTC is set, perform the Steering Angle Sensor Centering , then verify the DTC does not reset.
- If the DTC resets, replace the K43 Power Steering Control Module.