AutoCodes - OBDII Code List - B108F MERCURY

B108F MERCURY - Cabin Lock/Unlock Switch Signal Stuck Low

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3    What is this?
Table of contents

B108F MERCURY Possible Causes

  • Faulty Cabin Lock/Unlock Switch
  • Cabin Lock/Unlock Switch harness is open or shorted
  • Cabin Lock/Unlock Switch circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How do I fix code B108F 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.
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Cost of diagnosing the B108F MERCURY code

Labor: 1.0

The cost of diagnosing the B108F 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

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

B108F MERCURY Description

The Body Control Module (BCM) monitors the Cabin Lock/Unlock Switch. The BCM sets the OBDII code when the Cabin Lock/Unlock Switch is not to factory specifications.
OBDII Code B108f Mercury - Cabin Lock/Unlock Switch Signal Stuck Low -

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