B001A 2014 GMC Sierra Code - Driver Seat Belt Anchor Pretensioner Deployment Loop
Quick Answer
The seat belt pretensioner (driver and passenger) consists of a housing, seat belt retractor (located in the B-pillar), seat belt anchor (located in the seat), seat belt webbing, an initiator, and a canister of gas-generating materials. Common causes include Faulty Driver Seat Belt Anchor Pretensioner, Driver Seat Belt Anchor Pretensioner harness is open or shorted, Driver Seat Belt Anchor Pretensioner 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
- B001A 2014 GMC Sierra indicates Driver Seat Belt Anchor Pretensioner Deployment Loop.
- Common causes
- Common causes include Faulty Driver Seat Belt Anchor Pretensioner, Driver Seat Belt Anchor Pretensioner harness is open or shorted, Driver Seat Belt Anchor Pretensioner 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.
Code B001A 2014 GMC Sierra Description
What are the Possible Causes of the DTC B001A 2014 GMC Sierra?
- Faulty Driver Seat Belt Anchor Pretensioner
- Driver Seat Belt Anchor Pretensioner harness is open or shorted
- Driver Seat Belt Anchor Pretensioner circuit poor electrical connection
- Faulty Sensing and Diagnostic Module (SDM)
How to Fix the DTC B001A 2014 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.
Code Tech Notes
B001A:02 Driver Seat Belt Anchor Pretensioner Deployment Loop Short to Ground
B001A:04 Driver Seat Belt Anchor Pretensioner Deployment Loop Open
B001A:0D Driver Seat Belt Anchor Pretensioner Deployment Loop High Resistance
B001A:0E Driver Seat Belt Anchor Pretensioner Deployment Loop Low Resistance
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B001A 2014 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 B001A 2014 GMC Sierra code?
Need more information on how to fix the B001A 2014 GMC Sierra code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B001A 2014 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.
Frequently Asked Questions about B001A 2014 GMC Sierra Code
1. What does OBDII code B001A for a 2014 GMC Sierra indicate?
The B001A code specifically relates to the Driver Seat Belt Anchor Pretensioner Deployment Loop on a 2014 GMC Sierra.
2. What are common symptoms of OBDII code B001A in a 2014 GMC Sierra?
Common symptoms of the B001A code may include the airbag warning light illuminating on the dashboard and potential issues with the driver seat belt pretensioner system.
3. What can cause OBDII code B001A to trigger in a 2014 GMC Sierra?
The B001A code may be triggered by a fault in the driver seat belt anchor pretensioner deployment loop, which could be due to wiring issues, a faulty pretensioner unit, or a poor connection.
4. How can I diagnose the cause of OBDII code B001A in my 2014 GMC Sierra?
To diagnose the B001A code, a thorough inspection of the driver seat belt pretensioner system is recommended, including checking the wiring, connections, and the pretensioner unit itself for any signs of damage or malfunction.
5. Can I still drive my 2014 GMC Sierra with OBDII code B001A present?
It is not recommended to drive your vehicle with the B001A code triggered, as it indicates a potential issue with the driver seat belt pretensioner system, which is crucial for occupant safety in the event of a collision.
6. How can I repair OBDII code B001A in my 2014 GMC Sierra?
Repairing the B001A code may involve fixing any wiring issues, replacing a faulty pretensioner unit, or addressing poor connections in the driver seat belt anchor pretensioner deployment loop.
7. Is it safe to reset the OBDII code B001A in my 2014 GMC Sierra without fixing the underlying issue?
Resetting the B001A code without addressing the underlying problem with the driver seat belt anchor pretensioner system is not recommended, as it could compromise the safety features of your vehicle.
8. Are there any recalls or technical service bulletins related to OBDII code B001A in a 2014 GMC Sierra?
It is advisable to check with GMC or a certified dealership to inquire about any recalls or technical service bulletins related to the B001A code for your specific model and year of the Sierra.
9. Can a DIY enthusiast fix OBDII code B001A in a 2014 GMC Sierra?
While some minor repairs related to the B001A code may be possible for experienced DIY enthusiasts, it is recommended to seek professional assistance for diagnosing and repairing issues with the driver seat belt pretensioner system.
10. How much does it typically cost to repair OBDII code B001A in a 2014 GMC Sierra?
The cost of repairing the B001A code can vary depending on the specific cause of the issue and the labor rates in your area. It is advisable to obtain estimates from reputable mechanics or dealerships for an accurate cost assessment.
Discuss the causes and fixes for B001A 2014 GMC Sierra OBDII Code
Code B001A 2014 GMC Sierra comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
