AutoCodes - OBDII Code List - B124D MERCURY

B124D MERCURY - Tire Pressure Sensor General Signal Failure

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
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B124D MERCURY Possible Causes

  • Faulty Tire Pressure Sensor
  • Faulty Body Control Module (BCM)
  • Body Control Module (BCM) harness is open or shorted
  • Body Control Module (BCM) circuit poor electrical connection

How do I fix code B124D MERCURY

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.

Cost of diagnosing the B124D MERCURY code

Labor: 1.0

The cost of diagnosing the B124D MERCURY 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

  • Tire Pressure Monitor System (TPMS) Warning Light ON

B124d Mercury Description

The Body Control Module (BCM) monitors the Tire Pressure Sensor. The OBDII code is set by the BCM in continuous memory when 1, 2 or 3 of the tire pressure sensors are faulted or not responding, or when data is not received by the BCM.
OBDII Code B124d Mercury - Tire Pressure Sensor General Signal Failure - AutoCodes.com

B124D MERCURY More Information

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