Diagnostic Aids
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
- A stuck transfer case motor lock can cause C0397 58 to set.
- Faulty wheel speed sensors can cause DTC C0397 58 or C0397 F3 to set. When driving at a steady speed, the scan tool should display the same values for the following data parameters in the electronic brake control module:
- Left and right front wheel speed sensors
- Left and right rear wheel speed sensors