B1001 2016 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 2016 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.
Code B1001 2016 Chevrolet Silverado Description
What are the Possible Causes of the DTC B1001 2016 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 2016 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
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 2016 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 2016 Chevrolet Silverado code?
Need more information on how to fix the B1001 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1001 2016 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 B1001 2016 Chevrolet Silverado Code
1. What does OBDII code B1001 mean on a 2016 Chevrolet Silverado?
B1001 indicates an SDM (Sensing and Diagnostic Module) Option Configuration Error, meaning the SDM's configuration does not match the vehicle’s specifications.
2. What are common symptoms of the B1001 code in a 2016 Chevrolet Silverado?
Common symptoms include an illuminated airbag warning light, potential issues with airbag deployment, and stored diagnostic trouble codes in the vehicle’s system.
3. What causes the B1001 code to appear in a Chevrolet Silverado?
The code can be caused by incorrect SDM programming, replacement of the SDM without proper configuration, or issues with the vehicle’s communication network.
4. Can the B1001 code affect airbag functionality in my Silverado?
Yes, the B1001 code can potentially prevent airbags from deploying properly in the event of a collision.
5. How is the B1001 code diagnosed in a 2016 Chevrolet Silverado?
A diagnostic scan tool is used to retrieve the code, and the SDM’s configuration is checked against the vehicle’s specifications. Additional tests may include inspecting wiring and module connections.
6. Can I clear the B1001 code without fixing the issue?
Clearing the code without addressing the underlying problem may temporarily turn off the warning light, but the issue will likely reoccur and could compromise safety systems.
7. How is the B1001 code fixed in a 2016 Chevrolet Silverado?
The SDM must be reprogrammed or reconfigured using a GM-compatible scan tool to match the vehicle’s specifications. In some cases, the SDM may need to be replaced.
8. Is the B1001 code related to other vehicle systems?
Yes, the code can be related to communication between the SDM and other modules like the Body Control Module (BCM) or Engine Control Module (ECM).
9. Can I drive my Silverado with the B1001 code active?
While the vehicle may still drive, it’s not recommended due to potential safety risks, such as airbag malfunctions.
10. Do I need professional help to fix the B1001 code?
Yes, resolving the B1001 code typically requires specialized tools and expertise to properly diagnose and reconfigure the SDM.
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