Engine-Codes - Mercury - B12EA Mercury

B12EA Mercury Code - Radio Frequency Receiver Invalid/Incompatible Configuration

- Code Popularity: 506 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents

|What are the Possible Causes of the Code B12EA Mercury?

  • Faulty Radio Frequency (RF) Receiver
  • Radio Frequency Receiver harness is open or shorted
  • Radio Frequency Receiver circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How to Fix the B12EA Mercury Code?

Start by checking 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.

|What is the Cost to Diagnose the Code B12EA Mercury?

Labor: 1.0

The cost to diagnose the B12EA Mercury code is 1.0 hour of labor. The auto repair's diagnosis time and labor rates vary by location, vehicle's make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.

Does your Mercury have Safety Recalls? → Check here

|What are Code B12EA Mercury Possible Symptoms?

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

|What Does the B12EA Mercury Code Mean?

The Body Control Module (BCM) monitors the Radio Frequency (RF) Receiver. The BCM sets the OBDII code when the Radio Frequency Receiver is not to factory specifications.

B12EA Mercury Code - Radio Frequency Receiver Invalid/Incompatible Configuration

|Need more Information on the B12EA Mercury Code?

Need more information on how to fix the B12EA Mercury code? Get Access to Factory Service Manuals

|Need Help with the B12EA Mercury Code?

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