AutoCodes – Lincoln – U2014 Lincoln

U2014 Lincoln Code - Audio Control Module Hardware Component Failure

Quick Answer

Digital signals are received by the satellite radio antenna and sent to the Audio Control Module (ACM) through the satellite radio antenna cable. Common causes include Faulty Audio Control Module (ACM), Audio Control Module harness is open or shorted, Audio Control Module circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
U2014 Lincoln indicates Audio Control Module Hardware Component Failure.
Common causes
Common causes include Faulty Audio Control Module (ACM), Audio Control Module harness is open or shorted, Audio Control Module circuit poor electrical connection.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 1,015
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 12, 2020
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Code U2014 Lincoln Description

Digital signals are received by the satellite radio antenna and sent to the Audio Control Module (ACM) through the satellite radio antenna cable. The satellite receiver is internal to the ACM. When a satellite radio subscription is activated, the Electronic Serial Number (ESN) of the built-in satellite receiver is associated with the Vehicle Identification Number (VIN). As a result, the ACM cannot be swapped from one vehicle to another. If there is an open in the satellite radio antenna circuit, there is no satellite audio. The audio system display indicates a satellite antenna concern when the audio system is operated in satellite radio mode.
The primary source of vehicle location for the navigation system is the Audio Control Module (ACM) receiving the position signal through the Global Positioning System (GPS) antenna (integral to the satellite radio antenna). In addition, the ACM receives the navigation rolling wheel count signal from the Instrument Cluster (IC) (which gateways the signal from the ABS module). This secondary signal is used to calculate vehicle position when the GPS signal is lost. It also supports the adaptive learning function of the ACM, whereby the ACM can compensate for long-term differences between the GPS signal location and the actual distance traveled by the vehicle.
OBDII Code U2014 Lincoln - Audio Control Module Hardware Component Failure - AutoCodes.com
U2014 Lincoln Code - Audio Control Module Hardware Component Failure

What are the Possible Causes of the DTC U2014 Lincoln?

  • Faulty Audio Control Module (ACM)
  • Audio Control Module harness is open or shorted
  • Audio Control Module circuit poor electrical connection

How to Fix the DTC U2014 Lincoln?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

Code Tech Notes

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U2014 Lincoln code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

Need more information about the U2014 Lincoln code?

Need more information on how to fix the U2014 Lincoln code? Get Access to Factory Service Manuals

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about U2014 Lincoln Code

1. What are the common symptoms of OBDII code U2014 in a Lincoln related to Audio Control Module Hardware Component Failure?

- Common symptoms include loss of audio function, non-responsive radio controls, and intermittent sound issues.

2. What are the possible causes of OBDII code U2014 in a Lincoln related to Audio Control Module Hardware Component Failure?

- The code U2014 in a Lincoln can be triggered by a faulty audio control module, wiring issues, or a malfunctioning hardware component within the audio system.

3. How can I diagnose the OBDII code U2014 in a Lincoln related to Audio Control Module Hardware Component Failure?

- Diagnosis involves using a diagnostic scanner to retrieve the code, checking the audio control module for proper functioning, and inspecting the wiring for any visible damage.

4. What are some repair tips for fixing OBDII code U2014 in a Lincoln related to Audio Control Module Hardware Component Failure?

- Repair tips include testing and, if necessary, replacing the audio control module, repairing any damaged wiring, and ensuring all hardware components are functioning correctly.

5. Can I still drive my Lincoln with OBDII code U2014 related to Audio Control Module Hardware Component Failure?

- While it is possible to drive with this code, it is recommended to address the issue promptly to avoid further audio system malfunctions.

6. Is it safe to ignore OBDII code U2014 related to Audio Control Module Hardware Component Failure in my Lincoln?

- Ignoring this code can lead to continued audio system issues and potentially affect other vehicle functions, so it is best to address it as soon as possible.

7. How much does it typically cost to repair OBDII code U2014 in a Lincoln related to Audio Control Module Hardware Component Failure?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

8. Can I fix OBDII code U2014 related to Audio Control Module Hardware Component Failure in my Lincoln by myself?

- While some DIY enthusiasts may be able to diagnose and fix simpler causes of this code, it is recommended to consult a professional mechanic for proper diagnosis and repair.

9. Will resetting the OBDII code U2014 related to Audio Control Module Hardware Component Failure in my Lincoln make it go away permanently?

- Resetting the code without addressing the underlying issue will only temporarily clear the warning, and the problem is likely to reoccur until properly repaired.

10. How can I prevent OBDII code U2014 related to Audio Control Module Hardware Component Failure from happening in my Lincoln in the future?

- Regular maintenance and inspections of the audio system, including checking wiring and connections, can help prevent issues that may trigger this code.

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