AutoCodes - OBDII Code List - B109B LINCOLN

B109B LINCOLN - License Plate Light

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

B109B LINCOLN Possible Causes

  • Faulty License Plate Light
  • License Plate Light harness is open or shorted
  • License Plate Light circuit poor electrical connection
  • Faulty Body Control Module (BCM)

How do I fix code B109B LINCOLN?

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 B109B LINCOLN code

Labor: 1.0

The cost of diagnosing the B109B LINCOLN 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)

B109B LINCOLN Description

The Body Control Module (BCM) monitors the License Plate Light. The BCM sets the OBDII code when the License Plate Light is not to factory specifications.
OBDII Code B109b Lincoln - License Plate Light -

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