Engine-Codes - Lincoln - U1A4C Lincoln

U1A4C Lincoln Code - Build/End Of Line Mode Active

- Code Popularity: 733 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
Table of contents
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What are the Possible Causes of the DTC U1A4C Lincoln?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other 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
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How to Fix the DTC U1A4C Lincoln?

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 pins.

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What is the Cost to Diagnose the Code?

Labor: 1.0

The cost to diagnose the U1A4C Lincoln code is 1.0 hour of labor. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. Most auto repair shops charge between $75 and $150 per hour.

What are Code Possible Symptoms?

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

What Does the U1A4C Lincoln Code Mean?

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.

U1A4C Lincoln Code - Build/End Of Line Mode Active

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