Interior Door Handle Backlight
Table of contents
B255F CADILLAC Possible Causes
- Faulty Interior Door Handle Backlight
- Interior Door Handle Backlight harness is open or shorted
- Interior Door Handle Backlight circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B255F CADILLAC?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Tech Notes
- B255F 02 Interior Door Handle Backlight Circuit Short to Ground
- B255F 04 Interior Door Handle Backlight Circuit Open
Cost of diagnosing the B255F CADILLAC code
The cost of diagnosing the B255F CADILLAC code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B255F CADILLAC Description
The Body Control Module (BCM) supplies battery voltage to accent lighting lamps via the accent lamp control circuit. When a door is opened the BCM applies battery voltage to the accent lamp control circuit illuminating all of the accent lighting. The accent lighting will remain illuminated until all doors are closed and the ignition is OFF. The accent lighting remains illuminated with the ignition ON.