AutoCodes - Mercury - B14E5 MERCURY

B14E5 MERCURY Code - Left Front Enhanced Exterior Lighting System

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3
Table of contents

|B14E5 MERCURY code possible causes

  • Faulty Left Headlamp Assembly
  • Left Headlamp Assembly harness is open or shorted
  • Left Headlamp Assembly circuit poor electrical connection
  • Faulty Body Control Module (BCM)

|How do I fix the B14E5 MERCURY code?

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.

|B14E5 MERCURY code tech notes

B14E5:01 Left Front Enhanced Exterior Lighting System General Electrical Failure
B14E5:08 Left Front Enhanced Exterior Lighting System Bus Signal / Message Failure
B14E5:1C Left Front Enhanced Exterior Lighting System Circuit Voltage Out of Range
B14E5:49 Left Front Enhanced Exterior Lighting System Internal Electronic Failure
B14E5:55 Left Front Enhanced Exterior Lighting System Not Configured
B14E5:61 Left Front Enhanced Exterior Lighting System Signal Calculation Failure

|Cost of diagnosing the B14E5 MERCURY code

Labor: 1.0

The cost of diagnosing the B14E5 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 B14E5 MERCURY code possible symptoms?

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

|B14E5 MERCURY code description

The Body Control Module (BCM) monitors the Left Headlamp Assembly. The BCM sets the OBDII code when the Left Headlamp Assembly is not to factory specifications.
OBDII Code B14e5 Mercury - Left Front Enhanced Exterior Lighting System - AutoCodes.com

|Need more information with the B14E5 MERCURY code?

Need more information on how to fix the B14E5 MERCURY code? Get Access to Factory Service Manuals

|Need help with a B14E5 MERCURY code?

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|B14E5 MERCURY code comments

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Repair Importance Level: 3
 
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