Engine-Codes - Ford - B109B FORD

B109B FORD - License Plate Light

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3  What is this?
  1. Possible Causes
  2. How To Fix
  3. Cost to Diagnose
  4. Meaning

B109B FORD 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 FORD

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 B109B FORD code

Labor: 1.0

The cost of diagnosing the B109B FORD 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)

B109B FORD Meaning

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.

B109B FORD More Information

Need more information on how to fix the B109B FORD code?
Get Access to Factory Service Manuals

Need more help?

Get the B109b Ford code diagnosed by a professional: Find a repair shop in your area