Tag
#body electronics
3 posts in Car Diagnostics blog about "body electronics" — OBD-II diagnostics, DTC codes, repair. ← All posts
-
Mirrors: heating, folding, and adjustment that stopped working
A door mirror contains three separate mechanisms that fail differently. How to separate motor, heater, and wiring.
-
Electric window not working: motor, mechanism, or module
A window that moves slowly or stops warns long before it fails. How to separate the motor, the cable mechanism, and the electronics.
-
Central locking and key fobs: why the car stops locking
Locking faults are rarely where they seem. Telling a dead fob from a failed actuator, why a door switch is so often the culprit, and what body module diagnostics shows.