AutoCodes – Generic – C0081

C0081 Code - ABS Malfunction Indicator

Quick Answer

The Anti-Lock Brake System (ABS) Module monitors the ABS Malfunction Indicator Light. Common causes include Faulty ABS Malfunction Indicator Light, ABS Malfunction Indicator Light harness is open or shorted, ABS Malfunction Indicator Light 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: C0081 indicates ABS Malfunction Indicator.
Common causes: Common causes include Faulty ABS Malfunction Indicator Light, ABS Malfunction Indicator Light harness is open or shorted, ABS Malfunction Indicator Light 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 8,836

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 04, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code C0081 Description

The Anti-Lock Brake System (ABS) Module monitors the ABS Malfunction Indicator Light. The ABS Module sets the OBDII code when the ABS Malfunction Indicator Light is not to factory specifications.

OBDII Code C0081 - ABS Malfunction Indicator - AutoCodes.com — C0081 Code - ABS Malfunction Indicator

What does this mean?

What are the Possible Causes of the DTC C0081?

Faulty ABS Malfunction Indicator Light
ABS Malfunction Indicator Light harness is open or shorted
ABS Malfunction Indicator Light circuit poor electrical connection

How to Fix the DTC C0081?

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 C0081 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 C0081 code?

Need more information on how to fix the C0081 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the C0081 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

C0081 Subaru — System Failure

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 C0081 Code

1. What are the common symptoms of OBDII code C0081 ABS Malfunction Indicator?

The common symptoms of OBDII code C0081 include the illumination of the ABS warning light on the dashboard, inconsistent braking performance, and potential loss of traction control.

2. What are the possible causes of OBDII code C0081 ABS Malfunction Indicator?

Possible causes of OBDII code C0081 include faulty ABS sensors, damaged wiring harnesses, ABS module issues, or problems with the wheel speed sensors.

3. How can I diagnose the OBDII code C0081 ABS Malfunction Indicator?

Diagnosing OBDII code C0081 typically involves using a diagnostic scanner to retrieve the code, checking the ABS system components for visible damage, and conducting a thorough inspection of the wiring and sensors.

4. Can I continue driving with OBDII code C0081 ABS Malfunction Indicator?

It is not recommended to continue driving with OBDII code C0081, as it can affect the proper functioning of the ABS system, potentially compromising your vehicle's safety and performance.

5. How can I repair OBDII code C0081 ABS Malfunction Indicator?

Repairing OBDII code C0081 may involve replacing faulty ABS sensors, repairing damaged wiring, resetting the ABS module, or addressing any underlying issues causing the malfunction indicator.

6. Are there any DIY tips for resolving OBDII code C0081 ABS Malfunction Indicator?

While some basic troubleshooting like checking and cleaning ABS sensors or inspecting wiring connections can be done by DIY enthusiasts, it is recommended to consult a professional for accurate diagnosis and repair of OBDII code C0081.

7. Will OBDII code C0081 ABS Malfunction Indicator affect my vehicle's braking system?

OBDII code C0081 ABS Malfunction Indicator can potentially affect your vehicle's braking system by causing irregular ABS functionality, which may impact braking performance and traction control.

8. How much does it typically cost to repair OBDII code C0081 ABS Malfunction Indicator?

The cost of repairing OBDII code C0081 can vary depending on the underlying issue, the parts needed for replacement, and the labor costs involved. It is advisable to obtain quotes from mechanics or repair shops for an accurate estimate.

9. Can OBDII code C0081 ABS Malfunction Indicator be reset without fixing the underlying issue?

Resetting OBDII code C0081 without addressing the root cause may temporarily turn off the warning light, but the issue will likely reoccur. It is essential to diagnose and repair the problem to ensure the ABS system functions correctly.

10. How long does it take to repair OBDII code C0081 ABS Malfunction Indicator?

The repair time for OBDII code C0081 can vary based on the severity of the issue, the availability of parts, and the expertise of the technician. Simple repairs may take a few hours, while complex issues may require more time for diagnosis and repair.