Engine-CodesGMC – B0015 2017 GMC Sierra

B0015 2017 GMC Sierra Code - Driver Seat Belt Retractor Pretensioner Deployment Loop

Quick Answer

The B0015 diagnostic trouble code for a 2017 GMC Sierra relates to the Driver Seat Belt Retractor Pretensioner Deployment Loop. Common causes include Faulty seat belt pretensioner, Wiring issues or loose connections, Impact or damage to the seat belt system. 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
B0015 2017 GMC Sierra indicates Driver Seat Belt Retractor Pretensioner Deployment Loop.
Common causes
Common causes include Faulty seat belt pretensioner, Wiring issues or loose connections, Impact or damage to the seat belt system.
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.
Table of contents Created and updated by William Orellana on Sep 08, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B0015 2017 GMC Sierra Description

The B0015 diagnostic trouble code for a 2017 GMC Sierra relates to the Driver Seat Belt Retractor Pretensioner Deployment Loop. This code indicates a problem with the driver's seat belt pretensioner, which is a critical safety component that activates during a collision to tighten the seat belt and restrain the driver, minimizing the risk of injury. The pretensioner is designed to work in conjunction with the airbag system to provide optimal protection in the event of a crash.

OBDII Code B0015 2017 GMC Sierra - Driver Seat Belt Retractor Pretensioner Deployment Loop
B0015 2017 GMC Sierra Code - Driver Seat Belt Retractor Pretensioner Deployment Loop

Common Causes of B0015 2017 GMC Sierra

  1. Faulty seat belt pretensioner
  2. Wiring issues or loose connections
  3. Impact or damage to the seat belt system
  4. Malfunctioning deployment loop sensor
  5. Issues with the airbag system

Symptoms of B0015 2017 GMC Sierra

  1. Illumination of the airbag warning light on the dashboard
  2. Seat belt pretensioner not retracting properly
  3. Audible warning chime when driving
  4. Loss of functionality in the seat belt pretensioner system

How to Fix B0015 2017 GMC Sierra

  1. Diagnose the specific cause of the B0015 code using a diagnostic scan tool to pinpoint the exact issue.
  2. Inspect the seat belt pretensioner, wiring, and connections for any signs of damage or wear.
  3. Replace any faulty components, such as the seat belt pretensioner or deployment loop sensor.
  4. Clear the diagnostic trouble code and reset the system to ensure proper functionality.
  5. Perform a test drive to verify that the issue has been resolved and that the seat belt pretensioner is functioning correctly.

Cost to Fix B0015 2017 GMC Sierra

The cost of repairing a B0015 code on a 2017 GMC Sierra can vary depending on the specific cause of the issue and the cost of parts and labor. In general, the repair costs for this type of problem can range from $200 to $500. This estimate includes the cost of diagnostic testing, replacement parts, and labor. It is important to note that prices may vary based on location, the expertise of the mechanic, and the availability of parts. Be sure to consult with a qualified mechanic or auto repair shop for an accurate estimate tailored to your specific situation.

Tech Notes for B0015 2017 GMC Sierra

B0015:01 Driver Seat Belt Retractor Pretensioner Deployment Loop Short to Battery
B0015:02 Driver Seat Belt Retractor Pretensioner Deployment Loop Short to Ground
B0015:04 Driver Seat Belt Retractor Pretensioner Deployment Loop Open
B0015:0D Driver Seat Belt Retractor Pretensioner Deployment Loop High Resistance
B0015:0E Driver Seat Belt Retractor Pretensioner Deployment Loop Low Resistance

Need more information about the B0015 2017 GMC Sierra code?

Need more information on how to fix the B0015 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0015 2017 GMC Sierra code diagnosed by a professional: Find a repair shop in your area

Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service

  • Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
  • Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
  • Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
  • Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.

Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.

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 B0015 2017 GMC Sierra Code

1. What does OBDII code B0015 for the 2017 GMC Sierra indicate?

The B0015 code specifically refers to an issue with the driver seat belt retractor pretensioner deployment loop.

2. What are the common symptoms of a B0015 code in a 2017 GMC Sierra?

Common symptoms may include the airbag warning light being illuminated on the dashboard and potential issues with the driver seat belt system.

3. What are the possible causes of the B0015 code in a 2017 GMC Sierra?

Causes may include a malfunction in the seat belt pretensioner system, faulty wiring or connections, or a problem with the deployment loop itself.

4. How serious is a B0015 OBDII code in a 2017 GMC Sierra?

While the vehicle may still be operable, it is important to address this issue promptly as it can affect the proper operation of the driver seat belt and airbag system in the event of a collision.

5. Can I continue driving my 2017 GMC Sierra with a B0015 code?

It is not recommended to ignore the B0015 code, as it indicates a potential safety concern with the driver seat belt system. It is advisable to have the issue diagnosed and repaired as soon as possible.

6. How can I diagnose a B0015 code in my 2017 GMC Sierra?

Diagnosis typically involves using a scan tool to retrieve the specific fault code, inspecting the seat belt system components, and checking the wiring and connections for any issues.

7. Is it possible to repair a B0015 code in a 2017 GMC Sierra myself?

Repairing a B0015 code may require specialized knowledge and tools, so it is recommended to have the issue addressed by a qualified mechanic familiar with airbag and seat belt systems.

8. How much does it cost to fix a B0015 code in a 2017 GMC Sierra?

The cost of repairing a B0015 code can vary depending on the underlying cause of the issue, the extent of the repairs needed, and labor rates in your area.

9. Can a B0015 code in a 2017 GMC Sierra be reset without fixing the underlying issue?

While it is possible to clear the code temporarily, the underlying issue causing the B0015 code will likely persist and may trigger the code again in the future.

10. How can I prevent a B0015 code from appearing in my 2017 GMC Sierra?

Regular maintenance and inspection of the seat belt system, including keeping connections clean and secure, can help prevent issues that may trigger the B0015 code.

Discuss the causes and fixes for B0015 2017 GMC Sierra OBDII Code

Code B0015 2017 GMC Sierra comments

No comments found for this page.