DTC P1875 Cadillac
Glass Breakage Sensor
Glass Breakage Sensor
Description
If the control module registers that there is a fault in the glass breakage sensor microphone or if communication between the microphone and the internal control module it is judged as faulty when: The alarm system is voltage charged or the alarm activated or deactivated, Diagnostic trouble code (DTC) GLA-422 is stored after approximately 2 seconds.
Cause and Solution
Fault in communication between microphone and glass breakage sensor control module
Video Guide
Diagnostic Info
- DTC Code: P1875
- Brand: Cadillac