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AutoCodes - Mercury - U1A4C MERCURY

U1A4C MERCURY Code - Build/End Of Line Mode Active

- Code Popularity: 250 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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By - Updated Jun 10, 2020
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|U1A4C MERCURY code possible causes

  • Seat calibration routine did not complete successfully
  • Faulty Driver Front Seat Module (DSM)
  • Driver Front Seat Module harness is open or shorted
  • Driver Front Seat Module circuit poor electrical connection

|How do I fix code U1A4C 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.

|Cost of diagnosing U1A4C MERCURY code

Labor: 1.0

The cost of diagnosing the U1A4C MERCURY 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.

|What are U1A4C MERCURY code possible symptoms?

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

|U1A4C MERCURY code description

This Diagnostic Trouble Code (DTC) can be set in the Driver Front Seat Module (DSM) if the seat calibration routine has not been completed successfully.

OBDII Code U1a4c Mercury - Build/End Of Line Mode Active -
U1A4C MERCURY Code - Build/End Of Line Mode Active

|Need more information with the U1A4C MERCURY code?

Need more information on how to fix the U1A4C MERCURY code?
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|Need help with a U1A4C MERCURY code?

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|U1A4C MERCURY code comments

Help us improve Leave a comment below or tell us if the information above helps you fix the code. What are the symptoms on your vehicle for the U1a4c Mercury code? Have you replaced any parts?
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