AutoCodes – Lincoln – C0031 Lincoln

C0031 Lincoln Code - Left Front Wheel Speed Sensor

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the Left Front Wheel Speed Sensor. Common causes include Faulty Left Front Wheel Speed Sensor, Left Front Wheel Speed Sensor harness is open or shorted, Left Front Wheel Speed Sensor 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: C0031 Lincoln indicates Left Front Wheel Speed Sensor.
Common causes: Common causes include Faulty Left Front Wheel Speed Sensor, Left Front Wheel Speed Sensor harness is open or shorted, Left Front Wheel Speed Sensor 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.

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Code Popularity 2,132

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on May 02, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0031 Lincoln Description

The Anti-Lock Brake System (ABS) Module monitors the Left Front Wheel Speed Sensor. The ABS Module sets the OBDII code when the Left Front Wheel Speed Sensor is not to factory specifications.

OBDII Code C0031 Lincoln - Left Front Wheel Speed Sensor - AutoCodes.com — C0031 Lincoln Code - Left Front Wheel Speed Sensor

What does this mean?

What are the Possible Causes of the DTC C0031 Lincoln?

Faulty Left Front Wheel Speed Sensor
Left Front Wheel Speed Sensor harness is open or shorted
Left Front Wheel Speed Sensor circuit poor electrical connection

How to Fix the DTC C0031 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 C0031 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 C0031 Lincoln code?

Need more information on how to fix the C0031 Lincoln code? Get Access to Factory Service Manuals

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Get the C0031 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 C0031 Lincoln Code

1. What are common symptoms of OBDII code C0031 on a Lincoln related to the Left Front Wheel Speed Sensor?

The common symptoms include ABS warning light illuminated on the dashboard, traction control issues, and potential loss of stability control.

2. What are the possible causes of OBDII code C0031 on a Lincoln indicating an issue with the Left Front Wheel Speed Sensor?

Possible causes include a faulty wheel speed sensor, damaged wiring or connectors, sensor misalignment, or sensor contamination by dirt or debris.

3. How can I diagnose the OBDII code C0031 on a Lincoln for the Left Front Wheel Speed Sensor issue?

Diagnosis involves using a scan tool to read the trouble code, inspecting the wheel speed sensor and its wiring for damage, checking for sensor misalignment, and testing the sensor's functionality.

4. Can I still drive my Lincoln with OBDII code C0031 related to the Left Front Wheel Speed Sensor?

It is not recommended to drive your vehicle with this issue as it may affect the proper functioning of the ABS system and compromise safety on the road.

5. What are the repair options for resolving OBDII code C0031 on a Lincoln linked to the Left Front Wheel Speed Sensor?

Repair options include replacing the faulty wheel speed sensor, repairing damaged wiring or connectors, cleaning the sensor to remove any contamination, and ensuring proper sensor alignment.

6. Are there DIY tips for addressing OBDII code C0031 on a Lincoln indicating a problem with the Left Front Wheel Speed Sensor?

While some basic inspections and cleaning can be done DIY, it is recommended to have a professional mechanic diagnose and repair the issue to ensure proper functioning of the ABS system.

7. How critical is it to fix OBDII code C0031 on a Lincoln related to the Left Front Wheel Speed Sensor promptly?

It is important to address this issue promptly as it can impact the vehicle's safety systems, such as ABS and traction control, leading to potential loss of control in certain driving conditions.

8. Can weather conditions affect the triggering of OBDII code C0031 on a Lincoln regarding the Left Front Wheel Speed Sensor?

Extreme weather conditions, such as heavy rain or snow, can potentially affect the wheel speed sensor's performance and trigger the OBDII code due to sensor contamination or interference.

9. Will resetting the OBDII code C0031 on a Lincoln resolve the Left Front Wheel Speed Sensor issue?

Resetting the code may temporarily clear the warning light, but it will not fix the underlying problem with the Left Front Wheel Speed Sensor. It is important to diagnose and repair the issue to prevent further complications.

10. How much does it typically cost to repair OBDII code C0031 on a Lincoln associated with the Left Front Wheel Speed Sensor?

The cost of repair can vary depending on the specific issue, but it may range from $100 to $300 for parts and labor, excluding any additional diagnostic fees.