Circuit/System Testing
WARNING: This page is about a different car, the 2010 Buick LaCrosse. However, it is still accessible from the selected car via links, so may be relevant.
- Inspect for one tire that has improper air pressure or improper size.
- If not all the same pressure, adjust all tire pressures to specification. If not all the same size, replace the incorrect tire and verify the DTC does not reset.
- If the DTC resets, replace the K17 Electronic Brake Control Module.