Circuit/System Verification
WARNING: This page is about a different car, the 2018 Buick Regal TourX and 2018 Buick Regal. However, it is still accessible from the selected car via links, so may be relevant.
DTC B392C
- Ignition ON.
- Verify DTC B392C is not set.
- If the DTC is set
Replace the appropriate K134 Seat Bolster Memory Control Module.
- Go to next step: If the DTC is not set
- If the DTC is set
- All OK.