AutoCodes – Lincoln – C111A Lincoln

C111A Lincoln Code - Right Stop Lamp Circuit

Quick Answer

The Body Control Module (BCM) monitors the Right Stop Lamp. Common causes include Faulty Right Stop Lamp, Right Stop Lamp harness is open or shorted, Right Stop Lamp 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
C111A Lincoln indicates Right Stop Lamp Circuit.
Common causes
Common causes include Faulty Right Stop Lamp, Right Stop Lamp harness is open or shorted, Right Stop Lamp 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 1,008
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jul 19, 2023
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Code C111A Lincoln Description

The Body Control Module (BCM) monitors the Right Stop Lamp. The Diagnostic Trouble Code (DTC) will be set when the Body Control Module detects that the Right Stop Lamp circuit is not to factory specifications.
OBDII Code C111A Lincoln - Right Stop Lamp Circuit - AutoCodes.com
C111A Lincoln Code - Right Stop Lamp Circuit

What are the Possible Causes of the DTC C111A Lincoln?

  • Faulty Right Stop Lamp
  • Right Stop Lamp harness is open or shorted
  • Right Stop Lamp circuit poor electrical connection
  • Faulty Stop Lamp Switch
  • Faulty Body Control Module (BCM)

How to Fix the DTC C111A 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 C111A 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 C111A Lincoln code?

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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 C111A Lincoln Code

1. What are the common symptoms of OBDII code C111A in a Lincoln related to the Right Stop Lamp Circuit?

- The common symptoms include the right stop lamp not functioning properly, the brake lights staying on constantly, or an illuminated brake warning light on the dashboard.

2. What are some possible causes of OBDII code C111A in a Lincoln?

- Possible causes may include a faulty right stop lamp bulb, a damaged wiring harness, a defective brake light switch, or a malfunctioning control module.

3. How can I diagnose the issue causing OBDII code C111A in my Lincoln related to the Right Stop Lamp Circuit?

- You can start by checking the right stop lamp bulb for any signs of damage or burnout. Inspect the wiring harness for any breaks or frays, test the brake light switch for functionality, and use an OBDII scanner to retrieve specific diagnostic trouble codes.

4. Can I repair OBDII code C111A in my Lincoln related to the Right Stop Lamp Circuit myself?

- Depending on the cause of the issue, you may be able to repair it yourself. Replacing a faulty bulb or repairing a damaged wire can often be done at home. However, more complex issues may require professional assistance.

5. What are some tips for preventing OBDII code C111A related to the Right Stop Lamp Circuit in a Lincoln?

- Regularly inspect your vehicle's stop lamps for proper function, replace bulbs as soon as they burn out, and address any wiring issues promptly to prevent the occurrence of this code.

6. Will driving with OBDII code C111A in my Lincoln related to the Right Stop Lamp Circuit cause any safety concerns?

- Driving with this code may compromise the visibility of your brake lights to other drivers, increasing the risk of accidents. It is important to address the issue promptly for safety reasons.

7. How much does it typically cost to repair OBDII code C111A in a Lincoln related to the Right Stop Lamp Circuit?

- The cost of repair can vary depending on the specific cause of the issue. Simple fixes like replacing a bulb may be inexpensive, while more complex repairs involving wiring or control modules could be more costly.

8. Can OBDII code C111A in a Lincoln related to the Right Stop Lamp Circuit cause other systems to malfunction?

- While this code specifically relates to the Right Stop Lamp Circuit, it could indicate broader electrical issues in the vehicle that may affect other systems. It is essential to address the underlying problem promptly to prevent further complications.

9. Is it necessary to reset the OBDII system after repairing OBDII code C111A in a Lincoln related to the Right Stop Lamp Circuit?

- After repairing the issue, it is recommended to clear the diagnostic trouble codes using an OBDII scanner. This will reset the system and ensure that the warning lights are no longer illuminated.

10. How long does it typically take to diagnose and repair OBDII code C111A in a Lincoln related to the Right Stop Lamp Circuit?

- The time required for diagnosis and repair can vary based on the cause of the issue. Simple fixes like replacing a bulb may take a short amount of time, while more complex repairs could require additional troubleshooting and labor.

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