AutoCodes – Chevrolet – B1001 2017 Chevrolet Silverado

B1001 2017 Chevrolet Silverado 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 Chevrolet Silverado 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 293

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1001 2017 Chevrolet Silverado 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 Chevrolet Silverado - SDM Option Configuration Error - AutoCodes.com — B1001 2017 Chevrolet Silverado Code - SDM Option Configuration Error

What does this mean?

What are the Possible Causes of the DTC B1001 2017 Chevrolet Silverado?

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 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

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 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 B1001 2017 Chevrolet Silverado code?

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

Need Help with the Code?

Get the B1001 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.

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 Chevrolet Silverado Code

1. What does OBDII code B1001 on a 2017 Chevrolet Silverado mean?

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

2. What are the common symptoms of OBDII code B1001 in a 2017 Chevrolet Silverado?

Common symptoms may include the airbag warning light being illuminated on the dashboard and potential issues with the proper deployment of the airbags in the event of a collision.

3. What are the possible causes of OBDII code B1001 in a 2017 Chevrolet Silverado?

Potential causes of the B1001 code may include a faulty SDM module, wiring issues, a disconnected airbag system component, or a software glitch in the vehicle's system.

4. How serious is OBDII code B1001 in a 2017 Chevrolet Silverado?

The B1001 code should be taken seriously as it relates to the proper functioning of the vehicle's airbag system, which is a critical safety feature in the event of a crash.

5. Can I continue driving my 2017 Chevrolet Silverado with OBDII code B1001?

It is not recommended to continue driving the vehicle with an unresolved B1001 code, as it may compromise the effectiveness of the airbag system during an accident.

6. How can OBDII code B1001 in a 2017 Chevrolet Silverado be repaired?

Repairing the B1001 code typically involves diagnosing the specific cause of the SDM Option Configuration Error and addressing any underlying issues with the SDM module, wiring, or airbag system components.

7. Is it possible to reset OBDII code B1001 in a 2017 Chevrolet Silverado?

While clearing the code may temporarily turn off the warning light, it is essential to diagnose and fix the root cause of the B1001 code to ensure the proper functioning of the airbag system.

8. Can a DIY enthusiast fix OBDII code B1001 in a 2017 Chevrolet Silverado?

While some basic troubleshooting steps can be performed by DIY enthusiasts, diagnosing and repairing the B1001 code may require specialized tools and expertise, so consulting a professional technician is recommended.

9. How much does it cost to repair OBDII code B1001 in a 2017 Chevrolet Silverado?

The cost of repairing the B1001 code can vary depending on the specific cause of the issue, parts needed for replacement, and labor charges. It is advisable to obtain quotes from different repair shops.

10. Will OBDII code B1001 cause my airbags to deploy unexpectedly in a 2017 Chevrolet Silverado?

While the B1001 code itself does not trigger the airbags to deploy unexpectedly, it signifies a potential issue with the airbag system's configuration that could affect its proper deployment during a crash.