AutoCodes – Chevrolet – B0931 2016 Chevrolet Silverado

B0931 2016 Chevrolet Silverado Code - Compass Module Circuit

Quick Answer

The Compass Module uses low-field magnetic sensing to sense vehicle directional and heading information. Common causes include Faulty Compass Module, Compass Module harness is open or shorted, Compass Module circuit poor electrical connection. Severity is Low - monitor the vehicle and repair when practical. The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

What it means: B0931 2016 Chevrolet Silverado indicates Compass Module Circuit.
Common causes: Common causes include Faulty Compass Module, Compass Module harness is open or shorted, Compass Module circuit poor electrical connection.
Severity: Low - monitor the vehicle and repair when practical.
Can I drive?: The vehicle can usually be driven if no severe symptoms are present, but symptoms should be checked before extended driving.

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Code Popularity 243

How popular is this code, among other codes? Low

Repair Importance Level

Low (Monitor) (1 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 18, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B0931 2016 Chevrolet Silverado Description

The Compass Module uses low-field magnetic sensing to sense vehicle directional and heading information. The Diagnostic Trouble Code (DTC) will be set when the Body Control Module Detected a Compass Module internal malfunction.

OBDII Code B0931 2016 Chevrolet Silverado - Compass Module Circuit - AutoCodes.com — B0931 2016 Chevrolet Silverado Code - Compass Module Circuit

What does this mean?

What are the Possible Causes of the DTC B0931 2016 Chevrolet Silverado?

Faulty Compass Module
Compass Module harness is open or shorted
Compass Module circuit poor electrical connection

How to Fix the DTC B0931 2016 Chevrolet Silverado?

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 B0931 2016 Chevrolet Silverado 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 B0931 2016 Chevrolet Silverado code?

Need more information on how to fix the B0931 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0931 2016 Chevrolet Silverado 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 B0931 2016 Chevrolet Silverado Code

1. What are common symptoms of OBDII code B0931 in a 2016 Chevrolet Silverado related to the Compass Module Circuit?

The common symptoms include a malfunctioning compass display on the dashboard or overhead console.

2. What are the possible causes of OBDII code B0931 in a 2016 Chevrolet Silverado?

The code B0931 can be triggered by issues such as a faulty compass module, wiring problems, or a blown fuse related to the compass circuit.

3. How can I diagnose the cause of OBDII code B0931 in my 2016 Chevrolet Silverado?

To diagnose the issue, you can start by checking the wiring connections to the compass module, inspecting the module itself for any visible damage, and testing the circuit for continuity.

4. Can I repair the Compass Module Circuit issue causing OBDII code B0931 in my 2016 Chevrolet Silverado myself?

Depending on your technical skills, you may be able to repair the issue yourself by replacing the faulty compass module, repairing any damaged wiring, or addressing any blown fuses in the circuit.

5. Is it safe to continue driving my 2016 Chevrolet Silverado with OBDII code B0931 related to the Compass Module Circuit?

While the code B0931 may not affect the overall drivability of the vehicle, it's essential to address the issue promptly to ensure the proper functioning of the compass feature and avoid potential electrical problems.

6. Can resetting the OBDII system clear the B0931 code in my 2016 Chevrolet Silverado?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the code is not addressed, it is likely to reappear.

7. How much does it typically cost to repair OBDII code B0931 in a 2016 Chevrolet Silverado at a dealership or mechanic?

The cost of repairing OBDII code B0931 can vary depending on the exact cause of the issue, but it may range from a few hundred to a thousand dollars, including parts and labor.

8. Will a diagnostic scan tool help me pinpoint the cause of OBDII code B0931 in my 2016 Chevrolet Silverado?

Using a diagnostic scan tool can be beneficial in retrieving specific fault codes and data related to the Compass Module Circuit issue, aiding in the diagnosis and repair process.

9. Are there any recalls or technical service bulletins related to OBDII code B0931 in a 2016 Chevrolet Silverado?

It's recommended to check with a Chevrolet dealership or online resources for any recalls or technical service bulletins that address the Compass Module Circuit issue causing code B0931 in your specific vehicle.

10. How long does it typically take to repair OBDII code B0931 in a 2016 Chevrolet Silverado?

The repair time for OBDII code B0931 can vary depending on the complexity of the issue and the availability of parts, but it may take a few hours to a day to complete the repair.