Action Taken When the DTC Sets
WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
- If B2750 01 or B2750 04 is current, the horns will be inoperative.
- If B2750 02 is current, the horns will sound continuously until the horn is disconnected or when the horns overheat and becomes inoperative.