Engine-Codes - Mercury - B10AD MERCURY

B10AD MERCURY - Rain Sensor Value of Signal Protection Calculation Incorrect

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?

B10AD MERCURY Possible Causes

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

How do I fix code B10AD 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 B10AD MERCURY code

Labor: 1.0

The cost of diagnosing the B10AD MERCURY code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.

Possible Symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)


The Body Control Module (BCM) monitors the Rain Sensor. The BCM sets the OBDII code when the Rain Sensor is not to factory specifications.

B10AD MERCURY More Information

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