B0012 2017 Chevrolet Silverado Code - Driver Steering Wheel Air Bag Deployment Loop Stage 1
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
- B0012 2017 Chevrolet Silverado indicates Driver Steering Wheel Air Bag Deployment Loop Stage 1.
- 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.
Code B0012 2017 Chevrolet Silverado Description
What are the Possible Causes of the DTC B0012 2017 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 B0012 2017 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.
Code Tech Notes
B0012:02 Driver Frontal Deployment Loop Stage 1 Short to Ground
B0012:04 Driver Frontal Deployment Loop Stage 1 Open Circuit
B0012:0D Driver Frontal Deployment Loop Stage 1 High Resistance
B0012:0E Driver Frontal Deployment Loop Stage 1 Low Resistance
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0012 2017 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 B0012 2017 Chevrolet Silverado code?
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Get the B0012 2017 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.
Frequently Asked Questions about B0012 2017 Chevrolet Silverado Code
1. What does OBDII code B0012 for a 2017 Chevrolet Silverado mean?
The B0012 code indicates a problem with the Driver Steering Wheel Air Bag Deployment Loop Stage 1.
2. What are the common symptoms of OBDII code B0012 in a 2017 Chevrolet Silverado?
Common symptoms include the airbag warning light on the dashboard staying illuminated and potential non-deployment of the driver's airbag in a collision.
3. What are the possible causes of OBDII code B0012 in a 2017 Chevrolet Silverado?
Potential causes include a faulty driver's steering wheel airbag, damaged wiring in the airbag system, or a malfunctioning airbag control module.
4. How serious is OBDII code B0012 in a 2017 Chevrolet Silverado?
This code is serious as it indicates a potential issue with the driver's airbag, which is a critical safety component in the event of a collision.
5. Can I continue driving my 2017 Chevrolet Silverado with OBDII code B0012?
It is not recommended to drive the vehicle with an active airbag fault code as it may compromise the effectiveness of the safety system.
6. How can I diagnose OBDII code B0012 in my 2017 Chevrolet Silverado?
Diagnosis typically involves using a professional OBDII scanner to retrieve the specific fault code and then inspecting the airbag system components for damage or faults.
7. What are some repair tips for fixing OBDII code B0012 in a 2017 Chevrolet Silverado?
Repairing this code may involve replacing the faulty driver's steering wheel airbag, repairing damaged wiring, or resetting the airbag control module.
8. Can I reset OBDII code B0012 in my 2017 Chevrolet Silverado myself?
While you may be able to clear the code temporarily with an OBDII scanner, it is crucial to address the underlying issue causing the fault code to ensure proper airbag functionality.
9. How much does it cost to repair OBDII code B0012 in a 2017 Chevrolet Silverado?
The cost of repair can vary based on the specific issue causing the fault code, but it may involve expenses for parts and labor at an automotive repair shop.
10. Is it important to fix OBDII code B0012 in a 2017 Chevrolet Silverado promptly?
Yes, it is crucial to address airbag-related fault codes promptly to ensure the safety systems in your vehicle are functioning correctly in the event of an accident.
Discuss the causes and fixes for B0012 2017 Chevrolet Silverado OBDII Code
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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.
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