Start by checking 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.
The cost to diagnose the B1254 Mercury code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
The Body Control Module (BCM) monitors the Right Rear Tire Pressure Sensor and Transmitter Assembly. The OBDII code is set by the BCM when the Right Rear Tire Pressure Sensor and Transmitter Assembly are not programmed.
Need more information on how to fix the B1254 Mercury code? Get Access to Factory Service Manuals
Get the B1254 Mercury code diagnosed by a professional: Find a repair shop in your area