Front Lock Motor Common Circuit Circuit Short
Table of contents
B12B6 FORD Possible Causes
- Faulty Front Lock Motor
- Front Lock Motor harness is open or shorted
- Front Lock Motor circuit poor electrical connection
- Faulty Body Control Module (BCM)
How do I fix code B12B6 FORD?
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
- B12B6:11 Front Lock Motor Common Circuit: Circuit Short To Ground
- B12B6:15 Front Lock Motor Common Circuit: Circuit Short To Battery Or Open
Cost of diagnosing the B12B6 FORD code
The cost of diagnosing the B12B6 FORD 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)
B12B6 FORD Description
The Body Control Module (BCM) monitors the Front Lock Motor. The BCM sets the OBDII code when the Front Lock Motor is not to factory specifications.