Engine-CodesGMC – B067A 2016 GMC Sierra

B067A 2016 GMC Sierra Code - Rollover Protection OFF Indicator Circuit

Quick Answer

The B067A diagnostic trouble code (DTC) for the 2016 GMC Sierra relates to the Rollover Protection OFF Indicator Circuit. Common causes include Faulty rollover protection OFF indicator switch, Wiring issues or shorts in the rollover protection circuit, Faulty rollover sensor. 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 2016 GMC Sierra indicates Rollover Protection OFF Indicator Circuit.
Common causes
Common causes include Faulty rollover protection OFF indicator switch, Wiring issues or shorts in the rollover protection circuit, Faulty rollover sensor.
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 11, 2024
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Code B067A 2016 GMC Sierra Description

The B067A diagnostic trouble code (DTC) for the 2016 GMC Sierra relates to the Rollover Protection OFF Indicator Circuit. This code indicates that there is an issue with the circuit responsible for controlling the rollover protection system in the vehicle. Rollover protection systems are crucial for ensuring the safety of occupants in the event of a rollover accident. This system typically includes features such as side airbags, seatbelt pretensioners, and rollover sensors.

OBDII Code B067A 2016 GMC Sierra - Rollover Protection OFF Indicator Circuit
B067A 2016 GMC Sierra Code - Rollover Protection OFF Indicator Circuit

Common Causes of B067A 2016 GMC Sierra

  1. Faulty rollover protection OFF indicator switch.
  2. Wiring issues or shorts in the rollover protection circuit.
  3. Faulty rollover sensor.
  4. Software or programming issues in the vehicle's control module.
  5. Physical damage to the rollover protection system components.

Symptoms of B067A 2016 GMC Sierra

  1. Illumination of the rollover protection OFF indicator on the dashboard.
  2. Inability to activate the rollover protection system manually.
  3. Warning light or message on the instrument cluster related to the rollover protection system.
  4. Potential loss of functionality of related safety features such as side airbags or seatbelt pretensioners.

How to Fix B067A 2016 GMC Sierra

  1. Begin by conducting a thorough inspection of the rollover protection system components, including the indicator switch, wiring, sensors, and control module.
  2. Test the rollover protection OFF indicator switch for proper functionality and replace it if necessary.
  3. Inspect the wiring for any visible damage or shorts and repair or replace as needed.
  4. Test the rollover sensor to ensure it is sending accurate signals to the control module.
  5. If the issue persists, perform diagnostics on the control module to identify any software or programming issues that may be causing the problem.

Cost to Fix B067A 2016 GMC Sierra

The cost of repairing the Rollover Protection OFF Indicator Circuit issue can vary depending on the root cause of the problem and the specific components that need to be replaced. On average, the cost of parts for this repair could range from $100 to $300, while labor costs could range from $150 to $400. Overall, the total repair cost could be anywhere from $250 to $700. It's important to note that labor rates at auto repair shops can vary, so it's advisable to obtain quotes from multiple sources to ensure a competitive price.

Tech Notes for B067A 2016 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 2016 GMC Sierra Code

1. What does the OBDII code B067A for the Rollover Protection OFF Indicator Circuit in a 2016 GMC Sierra mean?

This code indicates an issue with the circuit responsible for the Rollover Protection OFF indicator in your GMC Sierra.

2. What are the common symptoms of OBDII code B067A in a 2016 GMC Sierra?

Common symptoms may include the Rollover Protection OFF indicator not illuminating properly or staying on when it shouldn't.

3. What are the possible causes of OBDII code B067A in a 2016 GMC Sierra?

Potential causes include a faulty indicator circuit, damaged wiring, a defective indicator light, or a problem with the vehicle's computer system.

4. How can I diagnose the OBDII code B067A in my 2016 GMC Sierra?

Diagnosis typically involves inspecting the indicator circuit, checking the wiring for any damage, testing the indicator light, and using a diagnostic scanner to retrieve and clear the code.

5. Can I continue driving my 2016 GMC Sierra with the Rollover Protection OFF Indicator Circuit issue?

It is recommended not to ignore this issue, as it may impact the proper functioning of the rollover protection system. It is advisable to address the problem promptly.

6. How can I repair OBDII code B067A in my 2016 GMC Sierra?

Repair options may include repairing or replacing the indicator circuit, fixing any damaged wiring, replacing the indicator light, or reprogramming the vehicle's computer system.

7. Will resetting the OBDII code B067A in my 2016 GMC Sierra make the issue go away?

Resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem causing the Rollover Protection OFF Indicator Circuit issue.

8. Is it necessary to visit a mechanic for OBDII code B067A in my 2016 GMC Sierra?

While some DIY enthusiasts may attempt to diagnose and repair this issue themselves, consulting a qualified mechanic is recommended for an accurate diagnosis and proper repair.

9. How much does it typically cost to repair the Rollover Protection OFF Indicator Circuit issue in a 2016 GMC Sierra?

The cost of repair can vary based on the exact cause of the problem, the labor rates in your area, and whether any parts need to be replaced. It's best to get a few quotes from different mechanics.

10. How often does the Rollover Protection OFF Indicator Circuit issue occur in a 2016 GMC Sierra?

While it is not extremely common, issues with indicator circuits can arise due to various factors. Regular maintenance and prompt attention to warning lights can help prevent such problems.

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