B008F 2017 GMC Sierra Code - Rollover Protection Disable Switch
Quick Answer
The B008F diagnostic trouble code (DTC) in a 2017 GMC Sierra indicates a problem with the rollover protection disable switch. Common causes include Faulty rollover protection disable switch: The most common cause of this code is a malfunction in the disable switch itself, which may be due to wear and tear or electrical issues, Wiring issues: Problems with the wiring connecting the disable switch to the vehicle's computer system can also trigger this code, Software glitches: Software issues in the vehicle's control module can sometimes lead to false readings and trigger the B008F code. 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: The most common cause of this code is a malfunction in the disable switch itself, which may be due to wear and tear or electrical issues, Wiring issues: Problems with the wiring connecting the disable switch to the vehicle's computer system can also trigger this code, Software glitches: Software issues in the vehicle's control module can sometimes lead to false readings and trigger the B008F code.
- 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 B008F 2017 GMC Sierra Description
The B008F diagnostic trouble code (DTC) in a 2017 GMC Sierra indicates a problem with the rollover protection disable switch. This switch is a safety feature designed to prevent the deployment of the vehicle's rollover protection system in certain situations. When this code is triggered, it means that the system has detected a fault or malfunction in the disable switch, which could potentially compromise the vehicle's safety in the event of a rollover.
Common Causes of B008F 2017 GMC Sierra
- Faulty rollover protection disable switch: The most common cause of this code is a malfunction in the disable switch itself, which may be due to wear and tear or electrical issues.
- Wiring issues: Problems with the wiring connecting the disable switch to the vehicle's computer system can also trigger this code.
- Software glitches: Software issues in the vehicle's control module can sometimes lead to false readings and trigger the B008F code.
- Impact or physical damage: Physical damage to the disable switch or the surrounding components can also cause this code to appear.
Symptoms of B008F 2017 GMC Sierra
- Warning light on the dashboard: The most common symptom associated with this code is the illumination of the airbag or rollover protection system warning light on the vehicle's dashboard.
- Inability to disable the rollover protection system: The disable switch may not work as intended, preventing the driver from manually turning off the system.
- Faulty deployment of the rollover protection system: In some cases, the system may deploy unexpectedly or fail to deploy when needed.
- Loss of vehicle stability: A malfunctioning rollover protection system can affect the vehicle's stability and handling, especially in emergency situations.
How to Fix B008F 2017 GMC Sierra
- Diagnostic scan: The first step in addressing this issue is to perform a diagnostic scan using a professional OBD-II scanner to retrieve the specific details of the B008F code.
- Check the disable switch: Inspect the rollover protection disable switch for any visible damage or signs of malfunction. Replace the switch if necessary.
- Check wiring and connections: Inspect the wiring harness and connections related to the disable switch for any damage or loose connections. Repair or replace as needed.
- Clear the code: After addressing the underlying issue, clear the B008F code from the vehicle's computer system using the OBD-II scanner.
- Test the system: Test the rollover protection system to ensure that it is functioning properly and that the warning light on the dashboard has been resolved.
Cost to Fix B008F 2017 GMC Sierra
The cost of repairing the rollover protection disable switch can vary depending on the extent of the issue and the specific parts and labor required. On average, the repair cost for this type of issue can range from $200 to $500, including parts and labor. However, it's important to note that labor rates at auto repair shops can vary widely, with hourly rates typically ranging from $80 to $150. Additionally, the cost of parts for the disable switch and any wiring repairs will also contribute to the overall repair cost. It's recommended to consult with a trusted mechanic or dealership for a more accurate estimate based on the specific circumstances of the vehicle.
Tech Notes for B008F 2017 GMC Sierra
B008F:05 Rollover Protection Disable Switch Circuit High Voltage/Open
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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.
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.
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