Conditions for Setting the DTC
WARNING: This page is about a different car, the 2022 Cadillac CT4. However, it is still accessible from the selected car via links, so may be relevant.
B1267 11
The K9 Body Control Module detects a short to ground on the windshield wiper switch low signal circuit.
B1267 15
The K9 Body Control Module detects a short to voltage or an open/high resistance on the windshield wiper switch low signal circuit.
B1267 92
The K9 Body Control Module detects a signal performance issue on the windshield wiper switch high signal circuit.