Engine-CodesGMC – B067A 2017 GMC Sierra

B067A 2017 GMC Sierra Code - Rollover Protection OFF Indicator Circuit

Quick Answer

The B067A diagnostic trouble code (DTC) for a 2017 GMC Sierra refers to the "Rollover Protection OFF Indicator Circuit." This code indicates a problem with the circuit that controls the rollover protection system in the vehicle. Common causes include Damaged wiring or connectors in the rollover protection indicator circuit, Faulty rollover protection module, Malfunctioning sensor detecting rollover conditions. 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
B067A 2017 GMC Sierra indicates Rollover Protection OFF Indicator Circuit.
Common causes
Common causes include Damaged wiring or connectors in the rollover protection indicator circuit, Faulty rollover protection module, Malfunctioning sensor detecting rollover conditions.
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 17, 2024
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Code B067A 2017 GMC Sierra Description

The B067A diagnostic trouble code (DTC) for a 2017 GMC Sierra refers to the "Rollover Protection OFF Indicator Circuit." This code indicates a problem with the circuit that controls the rollover protection system in the vehicle. Rollover protection systems are designed to deploy safety features such as airbags and seatbelt pretensioners in the event of a rollover accident to protect the occupants of the vehicle. When this indicator circuit malfunctions, it can lead to a situation where the rollover protection system may not deploy properly in the event of a rollover, potentially putting occupants at risk of serious injury or death.

OBDII Code B067A 2017 GMC Sierra - Rollover Protection OFF Indicator Circuit
B067A 2017 GMC Sierra Code - Rollover Protection OFF Indicator Circuit

Common Causes of B067A 2017 GMC Sierra

  1. Damaged wiring or connectors in the rollover protection indicator circuit.
  2. Faulty rollover protection module.
  3. Malfunctioning sensor detecting rollover conditions.
  4. Corrosion or water damage affecting the circuit components.
  5. Electrical issues such as a blown fuse or relay related to the rollover protection system.

Symptoms of B067A 2017 GMC Sierra

  1. Illumination of the rollover protection OFF indicator on the dashboard.
  2. Warning message on the instrument cluster related to the rollover protection system.
  3. Inability to activate or deactivate the rollover protection system.
  4. Fault codes related to the rollover protection system stored in the vehicle's computer.

How to Fix B067A 2017 GMC Sierra

  1. Begin by conducting a thorough visual inspection of the wiring and connectors in the rollover protection indicator circuit to check for any damage or corrosion.
  2. Use a multimeter to test the continuity and voltage in the circuit to identify any faulty components.
  3. Inspect the rollover protection module and sensors for proper functionality and replace any components that are found to be defective.
  4. Clear the DTC from the vehicle's computer using a diagnostic scan tool after completing the repairs.
  5. Perform a test drive to ensure that the rollover protection system functions correctly and that the indicator light no longer illuminates.

Cost to Fix B067A 2017 GMC Sierra

The typical repair costs for addressing a B067A code related to the rollover protection OFF indicator circuit in a 2017 GMC Sierra can vary depending on the specific cause of the issue. On average, the cost of parts and labor for this repair could range from $200 to $500. It's important to note that diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to check with local repair shops for a more accurate estimate based on your specific circumstances.

Tech Notes for B067A 2017 GMC Sierra

B067A:01 Rollover Protection OFF Indicator Circuit Short to Battery

B067A:02 Rollover Protection OFF Indicator Circuit Short to Ground

B067A:04 Rollover Protection OFF Indicator Circuit Open

B067A:05 Rollover Protection OFF Indicator 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.

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 B067A 2017 GMC Sierra Code

1. What are the common symptoms of OBDII code B067A in a 2017 GMC Sierra?

The common symptoms include the Rollover Protection OFF indicator staying illuminated on the dashboard and a potential malfunction in the vehicle's rollover protection system.

2. What does the OBDII code B067A indicate in a 2017 GMC Sierra?

OBDII code B067A indicates a malfunction in the Rollover Protection OFF indicator circuit in the vehicle, signaling a potential issue with the rollover protection system.

3. What are some possible causes of OBDII code B067A in a 2017 GMC Sierra?

Possible causes of this code include a faulty rollover protection OFF indicator switch, damaged wiring or connectors in the circuit, or an issue with the rollover protection module itself.

4. How can I diagnose the Rollover Protection OFF Indicator Circuit issue in my 2017 GMC Sierra?

Diagnosing the problem involves using an OBDII scanner to retrieve the specific trouble code, inspecting the indicator switch and its wiring for damage, and testing the rollover protection system components for proper functionality.

5. Can I continue driving my 2017 GMC Sierra with the Rollover Protection OFF Indicator Circuit issue?

It is not recommended to continue driving the vehicle with this issue, as the rollover protection system may not function correctly in the event of a rollover accident, potentially putting occupants at risk.

6. How can I repair the Rollover Protection OFF Indicator Circuit problem in my 2017 GMC Sierra?

Repairing the issue may involve replacing the faulty indicator switch, repairing damaged wiring or connectors, or addressing any underlying issues with the rollover protection system components as needed.

7. Is it possible to reset the OBDII code B067A in a 2017 GMC Sierra without fixing the underlying problem?

While you can clear the trouble code with an OBDII scanner, it is crucial to address the root cause of the issue to ensure the proper functioning of the rollover protection system.

8. Can the Rollover Protection OFF Indicator Circuit problem in a 2017 GMC Sierra be fixed at home?

Depending on your technical skills and access to tools, you may be able to address the issue at home by replacing the indicator switch or repairing wiring. However, complex system diagnostics may require professional assistance.

9. How can I prevent the Rollover Protection OFF Indicator Circuit issue from occurring in my 2017 GMC Sierra in the future?

Regularly inspecting the indicator switch, maintaining the vehicle's electrical system, and promptly addressing any warning lights or system malfunctions can help prevent issues with the rollover protection circuit.

10. Does fixing the Rollover Protection OFF Indicator Circuit problem require specialized equipment for a 2017 GMC Sierra?

While basic tools may be sufficient for some repairs, diagnosing and fixing complex electrical issues like this may benefit from specialized diagnostic equipment and technical expertise, especially for ensuring the proper functioning of the rollover protection system.

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