AutoCodes – GMC – B1001 2017 GMC Sierra

B1001 2017 GMC Sierra Code - SDM Option Configuration Error

Quick Answer

The Inflatable Restraint Sensing and Diagnostic Module (SDM) stores the vehicle's restraint ID from the Vehicle Identification Number (VIN) and the last 4 digits of the SDM part number. Common causes include Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM), Faulty Passenger Presence System (PPS) (If equipped), Faulty Body Control Module (BCM). 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: B1001 2017 GMC Sierra indicates SDM Option Configuration Error.
Common causes: Common causes include Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM), Faulty Passenger Presence System (PPS) (If equipped), Faulty Body Control Module (BCM).
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 221

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 Apr 04, 2023

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B1001 2017 GMC Sierra Description

The Inflatable Restraint Sensing and Diagnostic Module (SDM) stores the vehicle's restraint ID from the Vehicle Identification Number (VIN) and the last 4 digits of the SDM part number. When the ignition is turned ON, the SDM compares this information to the information stored in the Body Control Module (BCM) over the General Motors Local Area Network (GMLAN) communication circuit. If there is a mismatch between the information stored in the SDM and BCM, Diagnostic Trouble Code (DTC) B1001 will be set.

OBDII Code B1001 2017 GMC Sierra - SDM Option Configuration Error - AutoCodes.com — B1001 2017 GMC Sierra Code - SDM Option Configuration Error

What does this mean?

What are the Possible Causes of the DTC B1001 2017 GMC Sierra?

Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)
Faulty Passenger Presence System (PPS) (If equipped)
Faulty Body Control Module (BCM)

How to Fix the DTC B1001 2017 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

When the B1001 is set on a device other than the Inflatable Restraint Sensing and Diagnostic Module (SDM), it means that the device is not configured properly.

B1001:00 Option Configuration Error
B1001:45 Option Configuration Error Variant Not Programmed
B1001:46 Option Configuration Error Configuration Not Programmed
B1001:4B Option Configuration Error Calibration Not Learned

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1001 2017 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 B1001 2017 GMC Sierra code?

Need more information on how to fix the B1001 2017 GMC Sierra code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1001 2017 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 B1001 2017 GMC Sierra Code

1. What does OBDII code B1001 for a 2017 GMC Sierra indicate?

The B1001 code specifically refers to an SDM (Sensing and Diagnostic Module) Option Configuration Error in the vehicle's airbag system.

2. What are common symptoms associated with the B1001 code on a 2017 GMC Sierra?

Common symptoms include the airbag warning light illuminating on the dashboard, potential non-deployment of airbags in the event of an accident, and diagnostic trouble codes related to the airbag system.

3. What are possible causes of the SDM Option Configuration Error (B1001) in a 2017 GMC Sierra?

Potential causes of the B1001 code can include a faulty SDM module, wiring issues, a disconnected airbag component, a software glitch, or a recent collision or impact that affected the airbag system.

4. How serious is the B1001 code on a 2017 GMC Sierra?

The B1001 code related to the SDM Option Configuration Error is a serious issue as it directly affects the proper functioning of the airbag system, which is crucial for occupant safety in the event of a crash.

5. Can I continue driving my 2017 GMC Sierra with the B1001 code present?

It is not recommended to drive the vehicle with the B1001 code active, as it may compromise the effectiveness of the airbag system and put occupants at risk in case of an accident.

6. How can the B1001 code on a 2017 GMC Sierra be diagnosed?

Diagnosing the B1001 code typically involves using a professional OBDII scanner to retrieve the specific error code, followed by a thorough inspection of the airbag system components and their connections.

7. What are some repair tips for addressing the B1001 code on a 2017 GMC Sierra?

Repair tips may include checking and repairing any damaged wiring, ensuring all airbag components are properly connected, resetting the SDM module, or seeking assistance from a qualified mechanic for further diagnosis and repair.

8. Can resetting the OBDII system clear the B1001 code on a 2017 GMC Sierra?

While resetting the OBDII system may temporarily clear the code, it is crucial to address the underlying issue causing the SDM Option Configuration Error to prevent the code from reoccurring and ensure the proper function of the airbag system.

9. How much does it typically cost to repair the B1001 code on a 2017 GMC Sierra?

The cost of repairing the B1001 code can vary depending on the specific cause of the issue, the required parts, and labor costs. It is advisable to obtain quotes from reputable repair shops or dealerships for an accurate estimate.

10. Is it possible to prevent the B1001 code from appearing in the future on a 2017 GMC Sierra?

Regular maintenance and inspections of the airbag system, prompt addressing of any warning lights or diagnostic trouble codes, and safe driving practices can help reduce the likelihood of the B1001 code reoccurring in the future.