AutoCodes – Chevrolet – B0013 2014 Chevrolet Silverado

B0013 2014 Chevrolet Silverado Code - Driver Steering Wheel Air Bag Deployment Loop Stage 2

Quick Answer

During a frontal crash of sufficient force, the inflatable restraint Sensing and Diagnostic Module (SDM) will allow current to flow through the deployment loop in order to deploy the steering wheel air bag. Common causes include Faulty Steering Wheel Air Bag, Faulty Steering Wheel Air Bag Coil, Steering Wheel Air Bag harness is open or shorted. 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: B0013 2014 Chevrolet Silverado indicates Driver Steering Wheel Air Bag Deployment Loop Stage 2.
Common causes: Common causes include Faulty Steering Wheel Air Bag, Faulty Steering Wheel Air Bag Coil, Steering Wheel Air Bag harness is open or shorted.
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 579

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 Oct 09, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B0013 2014 Chevrolet Silverado Description

During a frontal crash of sufficient force, the inflatable restraint Sensing and Diagnostic Module (SDM) will allow current to flow through the deployment loop in order to deploy the steering wheel air bag. The SDM performs continuous diagnostic tests on the deployment loops to check for proper circuit continuity and for shorts to ground or voltage. There are two shorting bars used within the steering wheel air bag coil connector which will short together both steering wheel air bag stage 1 high control circuit and steering wheel air bag stage 1 low control circuit and both steering wheel air bag stage 2 high control circuit and steering wheel air bag stage 2 low control circuit when the connector is disconnected. This will help to prevent unwanted deployment of the steering wheel air bag during servicing.

OBDII Code B0013 2014 Chevrolet Silverado - Driver Steering Wheel Air Bag Deployment Loop Stage 2 - AutoCodes.com — B0013 2014 Chevrolet Silverado Code - Driver Steering Wheel Air Bag Deployment Loop Stage 2

What does this mean?

What are the Possible Causes of the DTC B0013 2014 Chevrolet Silverado?

Faulty Steering Wheel Air Bag
Faulty Steering Wheel Air Bag Coil
Steering Wheel Air Bag harness is open or shorted
Steering Wheel Air Bag circuit poor electrical connection
Faulty Sensing and Diagnostic Module (SDM)

How to Fix the DTC B0013 2014 Chevrolet Silverado?

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

B0013:01 Driver Frontal Deployment Loop Stage 2 Short to Battery
B0013:02 Driver Frontal Deployment Loop Stage 2 Short to Ground
B0013:04 Driver Frontal Deployment Loop Stage 2 Open Circuit
B0013:0D Driver Frontal Deployment Loop Stage 2 High Resistance
B0013:0E Driver Frontal Deployment Loop Stage 2 Low Resistance

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0013 2014 Chevrolet Silverado 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 B0013 2014 Chevrolet Silverado code?

Need more information on how to fix the B0013 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0013 2014 Chevrolet Silverado 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 B0013 2014 Chevrolet Silverado Code

1. What are the common symptoms of OBDII code B0013 in a 2014 Chevrolet Silverado?

The common symptoms include the airbag warning light illuminating on the dashboard and a potential message indicating an issue with the driver steering wheel airbag deployment loop Stage 2.

2. What does the OBDII code B0013 for a 2014 Chevrolet Silverado indicate?

OBDII code B0013 specifically refers to an issue with the driver steering wheel airbag deployment loop Stage 2 in the vehicle's airbag system.

3. What are the possible causes of OBDII code B0013 in a 2014 Chevrolet Silverado?

Possible causes of this code could be a faulty steering wheel airbag, damaged wiring or connectors in the airbag system, or a malfunction in the airbag control module.

4. How can I diagnose the OBDII code B0013 in my 2014 Chevrolet Silverado?

Diagnosing this code usually involves using an OBDII scanner to retrieve the specific fault code, visually inspecting the airbag components, checking the wiring and connectors for damage, and testing the airbag system components as per manufacturer guidelines.

5. Can I still drive my 2014 Chevrolet Silverado with OBDII code B0013?

It is not recommended to drive the vehicle with an active airbag fault code like B0013, as it may indicate a potential issue with the airbag system's functionality in the event of a collision.

6. How can I repair OBDII code B0013 in my 2014 Chevrolet Silverado?

Repairing this code typically involves fixing or replacing the faulty steering wheel airbag, repairing any damaged wiring or connectors, and resetting the airbag system after the repairs are completed.

7. Is it safe to reset the OBDII code B0013 in a 2014 Chevrolet Silverado without fixing the underlying issue?

Resetting the code without addressing the root cause is not recommended, as the safety of the airbag system could still be compromised, putting you at risk in case of an accident.

8. Are there any recalls or technical service bulletins related to OBDII code B0013 in a 2014 Chevrolet Silverado?

It's advisable to check with Chevrolet or a certified dealership to see if there are any recalls or technical service bulletins related to this specific OBDII code for your vehicle model year.

9. Can a DIY enthusiast fix OBDII code B0013 in a 2014 Chevrolet Silverado?

While some basic inspections and repairs can be done by a DIY enthusiast, dealing with airbag systems can be complex and dangerous. It's recommended to consult a professional or a certified mechanic for issues related to the airbag system.

10. How much does it cost to repair OBDII code B0013 in a 2014 Chevrolet Silverado?

The cost of repairing this code can vary based on the specific cause of the issue, the parts needed for replacement or repair, labor charges, and whether the work is done at a dealership or an independent repair shop.