Circuit/System Testing
WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.
DTC C0475 00
- Verify that DTC C0475 00 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.
DTC C0475 59
- Verify that DTC C0475 59 is not set.
- If the DTC is set
Replace the steering gear.
- Go to next step: If the DTC is not set
- If the DTC is set
- All OK.