AutoCodes – GMC – B1015 GMC

B1015 GMC Code - Vehicle Identification Number Information

Quick Answer

When the ignition is turned ON, the Control Module receives the Vehicle Identification Number (VIN) from the Body Control Module (BCM). Common causes include Faulty Parking Assist Control Module (For vehicles with Parking Assist System), Faulty Active Safety Control Module (For vehicles with Driver Assistance Systems), Control Module harness is open or shorted. Severity is Moderate - service should be scheduled soon. The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

What it means: B1015 GMC indicates Vehicle Identification Number Information.
Common causes: Common causes include Faulty Parking Assist Control Module (For vehicles with Parking Assist System), Faulty Active Safety Control Module (For vehicles with Driver Assistance Systems), Control Module harness is open or shorted.
Severity: Moderate - service should be scheduled soon.
Can I drive?: The vehicle may still be drivable for short trips if it runs normally, but avoid hard driving and repair it soon.

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Code Popularity 5,301

How popular is this code, among other codes? Low

Repair Importance Level

Moderate (Service soon) (2 / 3)

Repair Difficulty Level

Intermediate (2 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 05, 2023

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1015 GMC Description

When the ignition is turned ON, the Control Module receives the Vehicle Identification Number (VIN) from the Body Control Module (BCM). The Control Module will compare the VIN received to the VIN stored in memory. The Diagnostic Trouble Code (DTC) will be set when the VIN stored in the Control Module and the VIN received via serial data from another Control Module are different.

OBDII Code B1015 GMC - Vehicle Identification Number Information - AutoCodes.com — B1015 GMC Code - Vehicle Identification Number Information

What does this mean?

What are the Possible Causes of the DTC B1015 GMC?

Faulty Parking Assist Control Module (For vehicles with Parking Assist System)
Faulty Active Safety Control Module (For vehicles with Driver Assistance Systems)
Control Module harness is open or shorted
Control Module circuit poor electrical connection

How to Fix the DTC B1015 GMC?

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 B1015 GMC 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 B1015 GMC code?

Need more information on how to fix the B1015 GMC code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1015 GMC code diagnosed by a professional: Find a repair shop in your area

Information for Specific GMC Models

B1015 2014 GMC Sierra — Vehicle Identification Number Information
B1015 2015 GMC Sierra — Vehicle Identification Number Information
B1015 2016 GMC Sierra — Vehicle Identification Number Information
B1015 2017 GMC Sierra — Vehicle Identification Number Information
B1015 2018 GMC Sierra — Vehicle Identification Number Information

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 B1015 GMC Code

1. What does OBDII code B1015 GMC mean?

Code B1015 GMC relates to an issue with the Vehicle Identification Number (VIN) information stored in the body control module.

2. What are the common symptoms of OBDII code B1015 GMC?

Common symptoms of code B1015 GMC may include illuminated warning lights on the dashboard, inaccurate VIN information displayed on the vehicle, or difficulties in vehicle registration processes.

3. What can cause OBDII code B1015 GMC to trigger?

Code B1015 GMC can be triggered by issues such as a faulty body control module, damaged wiring related to VIN information, or problems with the VIN data itself.

4. How can I diagnose OBDII code B1015 GMC?

Diagnosing code B1015 GMC typically involves using a professional OBDII scanner to retrieve the specific fault codes, checking the VIN data stored in the body control module, and inspecting the related wiring for any damage.

5. How serious is OBDII code B1015 GMC?

While code B1015 GMC may not affect the immediate drivability of the vehicle, it is important to address this issue promptly to ensure accurate vehicle identification and compliance with regulations.

6. Can I drive my vehicle with OBDII code B1015 GMC?

It is generally safe to drive your vehicle with code B1015 GMC, but it is recommended to have the issue diagnosed and repaired as soon as possible to avoid potential complications.

7. How can I repair OBDII code B1015 GMC?

Repairing code B1015 GMC may involve reprogramming the VIN information in the body control module, repairing or replacing damaged wiring, or replacing the body control module if necessary.

8. Are there any DIY tips for fixing OBDII code B1015 GMC?

While some basic troubleshooting steps can be taken, resolving code B1015 GMC usually requires specialized diagnostic equipment and expertise, so it is recommended to seek professional help for an accurate repair.

9. How much does it cost to fix OBDII code B1015 GMC?

The cost of fixing code B1015 GMC can vary depending on the underlying cause, the extent of repairs needed, and labor rates in your area. It is advisable to obtain quotes from reputable automotive technicians or service centers.

10. Can OBDII code B1015 GMC reoccur after being repaired?

If the root cause of code B1015 GMC is not effectively addressed during the repair process, there is a possibility of the code reoccurring. It is crucial to ensure that all related issues are properly resolved to prevent future occurrences.