AutoCodes – Lincoln – U0111 Lincoln

U0111 Lincoln Code - Lost Communication With Battery Energy Control Module 'A'

Quick Answer

The Powertrain Control Module (PCM) continuously monitors the Controller Area Network (CAN) for messages from the Battery Energy Control Module (BECM). Common causes include Faulty Battery Energy Control Module (BECM), Battery Energy Control Module harness is open or shorted, Battery Energy 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
U0111 Lincoln indicates Lost Communication With Battery Energy Control Module 'A'.
Common causes
Common causes include Faulty Battery Energy Control Module (BECM), Battery Energy Control Module harness is open or shorted, Battery Energy 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 1,064
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Mar 31, 2020
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Code U0111 Lincoln Description

The Powertrain Control Module (PCM) continuously monitors the Controller Area Network (CAN) for messages from the Battery Energy Control Module (BECM). This Diagnostic Trouble Code (DTC) sets when the PCM stops receiving BECM messages for a set amount of time.
OBDII Code U0111 Lincoln - Lost Communication With Battery Energy Control Module 'A' - AutoCodes.com
U0111 Lincoln Code - Lost Communication With Battery Energy Control Module 'A'

What are the Possible Causes of the DTC U0111 Lincoln?

  • Faulty Battery Energy Control Module (BECM)
  • Battery Energy Control Module harness is open or shorted
  • Battery Energy Control Module circuit poor electrical connection

How to Fix the DTC U0111 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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the U0111 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 U0111 Lincoln code?

Need more information on how to fix the U0111 Lincoln code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U0111 Lincoln code diagnosed by a professional: Find a repair shop in your area

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 U0111 Lincoln Code

1. What are the common symptoms of OBDII code U0111 in a Lincoln related to the Battery Energy Control Module 'A'?

The common symptoms include issues with starting the vehicle, loss of power, poor fuel efficiency, and the illumination of the check engine light.

2. What are the possible causes of the U0111 code indicating lost communication with the Battery Energy Control Module 'A' in a Lincoln?

Possible causes include faulty wiring or connectors, a malfunctioning battery energy control module, issues with the CAN bus communication system, or a drained or dead battery.

3. How can I diagnose the U0111 code in my Lincoln for communication problems with the Battery Energy Control Module 'A'?

Diagnosing the U0111 code may require checking the wiring and connectors for any damage, testing the battery energy control module for functionality, and verifying the communication signals through the CAN bus system.

4. Can I still drive my Lincoln if the U0111 code for lost communication with the Battery Energy Control Module 'A' appears?

It is not recommended to drive your Lincoln when the U0111 code is present, as it can lead to performance issues and potential safety concerns. It is best to address the issue promptly.

5. How can I repair the U0111 OBDII code related to the Battery Energy Control Module 'A' in my Lincoln?

Repairing the U0111 code may involve fixing any wiring or connector issues, replacing the battery energy control module if necessary, and ensuring proper communication within the vehicle's systems.

6. Will resetting the OBDII code U0111 in my Lincoln make the problem go away permanently?

Resetting the code may temporarily clear the check engine light, but if the underlying issue causing the U0111 code is not addressed, the problem is likely to reoccur.

7. Is it possible to prevent the U0111 code in a Lincoln from appearing again in the future?

Regular maintenance, checking the vehicle's electrical system, and addressing any communication issues promptly can help prevent the U0111 code from reappearing.

8. Can a DIY enthusiast fix the U0111 code indicating lost communication with the Battery Energy Control Module 'A' in a Lincoln?

Depending on the DIY enthusiast's skill level and access to tools, some simple repairs like checking and cleaning connectors or replacing fuses may be possible. However, more complex issues may require professional assistance.

9. How much does it typically cost to repair the U0111 code in a Lincoln related to the Battery Energy Control Module 'A'?

The cost of repairing the U0111 code can vary depending on the specific cause of the issue, the labor rates in your area, and whether any parts need to be replaced. It is recommended to get a diagnostic assessment from a qualified mechanic.

10. Can the U0111 code in a Lincoln affect other vehicle systems or components?

Yes, the U0111 code indicating lost communication with the Battery Energy Control Module 'A' can potentially affect other systems that rely on data from this module, leading to further performance issues or malfunctions in the vehicle.

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