Engine-Codes - Mercury - B12EA MERCURY

B12EA MERCURY Code - Radio Frequency Receiver Invalid/Incompatible Configuration

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

|B12EA MERCURY code possible causes

  • 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 is the B12EA MERCURY code repair?

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 B12EA MERCURY code

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.

|What are B12EA MERCURY code possible symptoms?

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

|What is B12EA MERCURY code meaning?

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.

|Need more information with the B12EA MERCURY code?

Need more information on how to fix the B12EA MERCURY code?
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|Need help with a B12EA MERCURY code?

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