AutoCodes – Chevrolet – B0015 2017 Chevrolet Silverado

B0015 2017 Chevrolet Silverado Code - Driver Seat Belt Retractor Pretensioner Deployment Loop

Quick Answer

The seat belt pretensioner (driver and passenger) consists of a housing, seat belt retractor (located in the B-pillar), seat belt anchor (located in the seat), seat belt webbing, an initiator, and a canister of gas-generating materials. Common causes include Faulty Driver Seat Belt Retractor Pretensioner, Driver Seat Belt Retractor Pretensioner harness is open or shorted, Driver Seat Belt Retractor Pretensioner 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: B0015 2017 Chevrolet Silverado indicates Driver Seat Belt Retractor Pretensioner Deployment Loop.
Common causes: Common causes include Faulty Driver Seat Belt Retractor Pretensioner, Driver Seat Belt Retractor Pretensioner harness is open or shorted, Driver Seat Belt Retractor Pretensioner 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 596

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Oct 09, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0015 2017 Chevrolet Silverado Description

The seat belt pretensioner (driver and passenger) consists of a housing, seat belt retractor (located in the B-pillar), seat belt anchor (located in the seat), seat belt webbing, an initiator, and a canister of gas-generating materials. The initiator is part of the seat belt pretensioner deployment loop. When the vehicle is involved in a collision of sufficient force, the Inflatable Restraint Sensing and Diagnostic Module (SDM) causes current to flow through the seat belt deployment loops to the initiator. Current passing through the initiator ignites the material in the canister producing a rapid generation of gas. The gas produced from this reaction deploys the seat belt pretensioners which removes all of the slack in the seat belts. Depending on the severity of the collision, the seat belt pretensioners may deploy without the frontal air bags deploying, or they will deploy immediately before the frontal air bags deploy. A shorting bar (if equipped) is located in the connector.

OBDII Code B0015 2017 Chevrolet Silverado - Driver Seat Belt Retractor Pretensioner Deployment Loop - AutoCodes.com — B0015 2017 Chevrolet Silverado Code - Driver Seat Belt Retractor Pretensioner Deployment Loop

What does this mean?

What are the Possible Causes of the DTC B0015 2017 Chevrolet Silverado?

Faulty Driver Seat Belt Retractor Pretensioner
Driver Seat Belt Retractor Pretensioner harness is open or shorted
Driver Seat Belt Retractor Pretensioner circuit poor electrical connection
Faulty Sensing and Diagnostic Module (SDM)

How to Fix the DTC B0015 2017 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 does this mean?

Code Tech Notes

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0015 2017 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 B0015 2017 Chevrolet Silverado code?

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

Need Help with the Code?

Get the B0015 2017 Chevrolet Silverado 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 Chevrolet Silverado Code

1. What does OBDII code B0015 for a 2017 Chevrolet Silverado indicate?

The B0015 code specifically relates to the Driver Seat Belt Retractor Pretensioner Deployment Loop.

2. What symptoms might a driver experience with OBDII code B0015 in a 2017 Chevrolet Silverado?

Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the driver's seat belt retractor.

3. What are some possible causes of OBDII code B0015 in a 2017 Chevrolet Silverado?

Causes can include a faulty seat belt pretensioner, damaged wiring in the seat belt system, or a problem with the deployment loop.

4. How serious is OBDII code B0015 in a 2017 Chevrolet Silverado?

This code should be addressed promptly as it relates to the seat belt pretensioner, which is a crucial safety component in the event of a collision.

5. Can I continue to drive my 2017 Chevrolet Silverado with OBDII code B0015?

It is not recommended to drive the vehicle with this code present, as it could compromise the effectiveness of the seat belt system in case of an accident.

6. How can I diagnose OBDII code B0015 in my 2017 Chevrolet Silverado?

Diagnosis typically involves using a professional OBDII scanner to read and interpret the specific error code, followed by inspecting the seat belt components and related wiring.

7. Is it possible to repair OBDII code B0015 in a 2017 Chevrolet Silverado myself?

While basic troubleshooting like checking for loose connections or damaged wiring is possible, it's advisable to have a qualified mechanic address issues related to the seat belt pretensioner system.

8. Are there any safety precautions to consider when dealing with OBDII code B0015 in a 2017 Chevrolet Silverado?

Ensure the vehicle's battery is disconnected before attempting any repairs to prevent accidental deployment of the seat belt pretensioner.

9. How much does it typically cost to fix OBDII code B0015 in a 2017 Chevrolet Silverado?

Repair costs can vary depending on the exact cause of the issue, but it's recommended to budget for potential replacement of the seat belt pretensioner or related components.

10. Can resetting the OBDII system clear the B0015 code in a 2017 Chevrolet Silverado?

While clearing the code may temporarily turn off the warning light, it's crucial to address the underlying issue to ensure the safety systems function correctly.