AutoCodes – GMC – B067F 2018 GMC Sierra

B067F 2018 GMC Sierra Code - Passenger Air Bag On Indicator Circuit

Quick Answer

The passenger air bag ON/OFF indicators are used to notify the driver when the passenger presence system has enabled or disabled the passenger instrument panel air bag. Common causes include Faulty Passenger Air Bag Disable Indicator, Passenger Air Bag Disable Indicator harness is open or shorted, Passenger Air Bag Disable Indicator 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: B067F 2018 GMC Sierra indicates Passenger Air Bag On Indicator Circuit.
Common causes: Common causes include Faulty Passenger Air Bag Disable Indicator, Passenger Air Bag Disable Indicator harness is open or shorted, Passenger Air Bag Disable Indicator 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 211

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 Nov 16, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B067F 2018 GMC Sierra Description

The passenger air bag ON/OFF indicators are used to notify the driver when the passenger presence system has enabled or disabled the passenger instrument panel air bag. When the Inflatable Restraint Sensing and Diagnostic Module (SDM) receives the appropriate serial data message from the passenger presence module (if equipped) the inflatable restraint sensing and diagnostic module will then provide voltage to the appropriate indicator. When air bag disable switch (if equipped) has been switched to either OFF or ON, the corresponding air bag indicator will be illuminated by the inflatable restraint sensing and diagnostic module. The Diagnostic Trouble Code (DTC) will be set when the Inflatable Restraint Sensing and Diagnostic Module detects improper voltage on the control circuit of the indicator.

OBDII Code B067F 2018 GMC Sierra - Passenger Air Bag On Indicator Circuit - AutoCodes.com — B067F 2018 GMC Sierra Code - Passenger Air Bag On Indicator Circuit

What does this mean?

What are the Possible Causes of the DTC B067F 2018 GMC Sierra?

Faulty Passenger Air Bag Disable Indicator
Passenger Air Bag Disable Indicator harness is open or shorted
Passenger Air Bag Disable Indicator circuit poor electrical connection
Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)

How to Fix the DTC B067F 2018 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

B067F:01 Passenger Air Bag On Indicator Circuit Short to Battery
B067F:02 Passenger Air Bag On Indicator Circuit Short to Ground
B067F:04 Passenger Air Bag On Indicator Circuit Open
B067F:05 Passenger Air Bag On Indicator Circuit High Voltage/Open

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B067F 2018 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 B067F 2018 GMC Sierra code?

Need more information on how to fix the B067F 2018 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B067F 2018 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 B067F 2018 GMC Sierra Code

1. What are common symptoms of OBDII code B067F in a 2018 GMC Sierra?

The common symptom is the Passenger Air Bag On indicator staying illuminated when the passenger seat is empty.

2. What does the OBDII code B067F indicate in a 2018 GMC Sierra?

OBDII code B067F indicates a malfunction in the Passenger Air Bag On Indicator Circuit of the vehicle.

3. What are possible causes of OBDII code B067F in a 2018 GMC Sierra?

Possible causes include a faulty passenger seat occupancy sensor, wiring issues, or a malfunctioning airbag control module.

4. How can I diagnose the Passenger Air Bag On Indicator Circuit issue in my 2018 GMC Sierra?

You can diagnose the issue by using an OBDII scanner to retrieve the specific fault code and then inspecting the passenger seat occupancy sensor and related wiring for any visible damage.

5. Can I still drive my 2018 GMC Sierra with OBDII code B067F?

It is not recommended to drive the vehicle with an illuminated airbag warning light, as it indicates a potential safety issue.

6. How can I repair OBDII code B067F in my 2018 GMC Sierra?

Repairing the issue involves troubleshooting the Passenger Air Bag On Indicator Circuit, which may include replacing the passenger seat occupancy sensor, repairing damaged wiring, or reprogramming the airbag control module.

7. Is it safe to reset the OBDII code B067F without fixing the underlying issue?

Resetting the code without fixing the underlying issue may temporarily turn off the warning light, but it will not solve the problem and the light will likely reappear.

8. Can a DIY enthusiast fix OBDII code B067F in a 2018 GMC Sierra?

While some basic troubleshooting can be done by a DIY enthusiast, diagnosing and repairing airbag system issues should be performed by a qualified technician to ensure proper functionality and safety.

9. How much does it cost to repair OBDII code B067F in a 2018 GMC Sierra?

The cost of repair can vary depending on the specific issue causing the fault code, ranging from a few hundred dollars for sensor replacement to more for complex wiring or module repairs.

10. How often should I have the airbag system checked in my 2018 GMC Sierra to prevent OBDII code B067F?

It is recommended to have the airbag system checked during regular maintenance inspections or whenever you notice any issues with the airbag warning lights to prevent OBDII code B067F from occurring.