Diagnostic Aids
WARNING: This page is about a different car, the 2020 Buick Regal TourX, 2020 Buick Regal, 2019 Buick Regal TourX, and 2019 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
- This DTC can be set as a history DTC without affecting the operation of the component: K43 Power Steering Control Module
- If set only as a history DTC, do not replace any component.