AutoCodes – GMC – B008F 2017 GMC Sierra

B008F 2017 GMC Sierra Code - Rollover Protection Disable Switch

Quick Answer

When the ignition switch is turned to ON, the Inflatable Restraint Sensing and Diagnostic Module (SDM) will perform turn-on test to diagnose critical malfunctions within inflatable restraint sensing and diagnostic module itself. Common causes include Faulty Rollover Protection Disable Switch, Rollover Protection Disable Switch harness is open or shorted, Rollover Protection Disable Switch 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: B008F 2017 GMC Sierra indicates Rollover Protection Disable Switch.
Common causes: Common causes include Faulty Rollover Protection Disable Switch, Rollover Protection Disable Switch harness is open or shorted, Rollover Protection Disable Switch 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 463

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 Oct 24, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B008F 2017 GMC Sierra Description

When the ignition switch is turned to ON, the Inflatable Restraint Sensing and Diagnostic Module (SDM) will perform turn-on test to diagnose critical malfunctions within inflatable restraint sensing and diagnostic module itself. The inflatable restraint sensing and diagnostic module continuously checks the rollover protection disable switch position and circuit defect by letting the regular voltage flow through the rollover protection disable switch circuit and verifying the current.

OBDII Code B008F 2017 GMC Sierra - Rollover Protection Disable Switch - AutoCodes.com — B008F 2017 GMC Sierra Code - Rollover Protection Disable Switch

What does this mean?

What are the Possible Causes of the DTC B008F 2017 GMC Sierra?

Faulty Rollover Protection Disable Switch
Rollover Protection Disable Switch harness is open or shorted
Rollover Protection Disable Switch circuit poor electrical connection
Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)

How to Fix the DTC B008F 2017 GMC Sierra?

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

B008F:02 Rollover Protection Disable Switch Circuit Short to Ground
B008F:05 Rollover Protection Disable Switch Circuit High Voltage/Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B008F 2017 GMC Sierra 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 B008F 2017 GMC Sierra code?

Need more information on how to fix the B008F 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B008F 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 B008F 2017 GMC Sierra Code

1. What does the OBDII code B008F for a 2017 GMC Sierra indicate?

The B008F code on a 2017 GMC Sierra specifically refers to the Rollover Protection Disable Switch circuit malfunction.

2. What are the common symptoms of a B008F OBDII code in a 2017 GMC Sierra?

Common symptoms of the B008F code in a 2017 GMC Sierra may include the airbag warning light illuminating on the dashboard and potential issues with the rollover protection system.

3. What are the possible causes of the B008F OBDII code on a 2017 GMC Sierra?

The B008F code in a 2017 GMC Sierra can be triggered by a faulty rollover protection disable switch, damaged wiring or connectors in the circuit, or a malfunction within the rollover protection system itself.

4. How can I diagnose the cause of the B008F OBDII code in my 2017 GMC Sierra?

Diagnosing the B008F code in a 2017 GMC Sierra typically involves using an OBDII scanner to retrieve the specific fault code, inspecting the rollover protection disable switch and its wiring, and testing the rollover protection system components for proper functionality.

5. Is it safe to continue driving my 2017 GMC Sierra with a B008F OBDII code?

It is not recommended to drive your 2017 GMC Sierra with a B008F OBDII code present, as it indicates a potential issue with the rollover protection system, which could compromise the vehicle's safety in the event of a rollover.

6. Can I repair the B008F OBDII code in my 2017 GMC Sierra myself?

Repairing the B008F code in a 2017 GMC Sierra may require specialized knowledge and tools. It is recommended to consult a professional mechanic or dealership for proper diagnosis and repair of the issue.

7. How much does it typically cost to fix the B008F OBDII code on a 2017 GMC Sierra?

The cost of fixing the B008F code in a 2017 GMC Sierra can vary depending on the root cause of the issue. Repair costs may include parts replacement, labor, and diagnostic fees, so it is best to get a detailed estimate from a qualified technician.

8. Can the B008F OBDII code be intermittent in a 2017 GMC Sierra?

Yes, the B008F OBDII code in a 2017 GMC Sierra can sometimes be intermittent, meaning the issue may come and go. However, it is essential to address the underlying problem to ensure the vehicle's safety systems are functioning correctly.

9. Will resetting the OBDII system clear the B008F code on a 2017 GMC Sierra?

Resetting the OBDII system may temporarily clear the B008F code on a 2017 GMC Sierra, but if the underlying issue is not addressed, the code is likely to reappear. It is best to diagnose and repair the root cause of the problem.

10. Can a B008F OBDII code trigger other warning lights in a 2017 GMC Sierra?

In some cases, a B008F OBDII code in a 2017 GMC Sierra may trigger other warning lights related to the vehicle's safety systems. It is crucial to address the B008F code promptly to prevent any further complications.