B1067 Code - Assist Air Bag Module Short

Quick Answer

The B1067 code indicates a short in the assist airbag module, which is a crucial component of the vehicle's safety system. Common causes include Electrical short in the wiring harness connected to the assist airbag module, Faulty assist airbag module, Corrosion or damage to the connectors related to the airbag system. 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

B1067 indicates Assist Air Bag Module Short.

Common causes

Common causes include Electrical short in the wiring harness connected to the assist airbag module, Faulty assist airbag module, Corrosion or damage to the connectors related to the airbag system.

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.

• Description
• Common Causes
• Symptoms
• How To Fix
• Cost to Fix
• FAQs
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Common Causes of B1067

Symptoms of B1067

How to Fix B1067

Cost to Fix B1067

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Code B1067 Information for Specific Makes

• B1067 Infiniti — Assist Air Bag Module Short
• B1067 Nissan — Assist Air Bag Module Short

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 B1067 Code

1. What does OBDII code B1067 mean?

Code B1067 indicates a short circuit in the Assist Air Bag Module, which may affect the functionality of the passenger-side airbag system.

2. What are the common symptoms of code B1067?

Symptoms include the airbag warning light illuminating on the dashboard and potential deactivation of the passenger-side airbag.

3. What causes the B1067 code to appear?

Common causes include damaged wiring, corroded connectors, or a defective passenger airbag module.

4. Is it safe to drive with the B1067 code?

Driving with this code may be unsafe, as it could indicate that the passenger airbag may not deploy properly in the event of an accident.

5. How can I diagnose the B1067 code?

Diagnosis involves using an OBDII scanner to confirm the code, visually inspecting the wiring and connectors for damage or corrosion, and testing the airbag module.

6. Can I fix the B1067 code myself?

While you can inspect and replace damaged wiring or connectors, airbag systems are sensitive and should ideally be repaired by a professional to ensure safety.

7. How much does it cost to repair a B1067 code?

Repair costs vary but may range from $100 to $500 depending on whether wiring repairs or module replacement is required.

8. Can a weak battery cause the B1067 code?

A weak or failing battery is unlikely to directly cause this code, but electrical issues can sometimes exacerbate airbag system faults.

9. Will resetting the airbag system clear the B1067 code?

Resetting the system might temporarily clear the code, but the underlying issue must be addressed to prevent the code from returning.

10. How can I prevent the B1067 code from recurring?

Regularly inspect and maintain the airbag system's wiring and connectors, and address any electrical issues promptly to avoid future short circuits.