AutoCodes – GMC – B001E GMC

B001E GMC Code - Driver Seat Inboard Side Air Bag Deployment Loop

Quick Answer

During a side or 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 an air bag. Common causes include Faulty Driver Seat Inboard Side Air Bag, Driver Seat Inboard Side Air Bag harness is open or shorted, Driver Seat Inboard Side Air Bag 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: B001E GMC indicates Driver Seat Inboard Side Air Bag Deployment Loop.
Common causes: Common causes include Faulty Driver Seat Inboard Side Air Bag, Driver Seat Inboard Side Air Bag harness is open or shorted, Driver Seat Inboard Side Air Bag 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.

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Code Popularity 2,321

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 Oct 05, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
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Code B001E GMC Description

During a side or 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 an air bag. There are 2 shorting bars used within the connector that will short the control circuits together when the connector is disconnected. This will help to prevent unwanted deployment of the air bag during servicing.

OBDII Code B001E GMC - Driver Seat Inboard Side Air Bag Deployment Loop - AutoCodes.com — B001E GMC Code - Driver Seat Inboard Side Air Bag Deployment Loop

What does this mean?

What are the Possible Causes of the DTC B001E GMC?

Faulty Driver Seat Inboard Side Air Bag
Driver Seat Inboard Side Air Bag harness is open or shorted
Driver Seat Inboard Side Air Bag circuit poor electrical connection
Faulty Sensing and Diagnostic Module (SDM)

How to Fix the DTC B001E GMC?

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

B001E:01 Driver Seat Inboard Side Air Bag Deployment Loop Short to Battery
B001E:02 Driver Seat Inboard Side Air Bag Deployment Loop Short to Ground
B001E:04 Driver Seat Inboard Side Air Bag Deployment Loop Open
B001E:0D Driver Seat Inboard Side Air Bag Deployment Loop High Resistance
B001E:0E Driver Seat Inboard Side Air Bag Deployment Loop Low Resistance

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B001E GMC 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 B001E GMC code?

Need more information on how to fix the B001E GMC code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B001E GMC code diagnosed by a professional: Find a repair shop in your area

Information for Specific GMC Models

B001E 2014 GMC Sierra — Driver Seat Inboard Side Air Bag Deployment Loop
B001E 2015 GMC Sierra — Driver Seat Inboard Side Air Bag Deployment Loop
B001E 2016 GMC Sierra — Driver Seat Inboard Side Air Bag Deployment Loop
B001E 2017 GMC Sierra — Driver Seat Inboard Side Air Bag Deployment Loop
B001E 2018 GMC Sierra — Driver Seat Inboard Side Air Bag Deployment Loop

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 B001E GMC Code

1. What does OBDII code B001E for GMC indicate?

The code B001E specifically relates to the driver seat inboard side airbag deployment loop in a GMC vehicle.

2. What are the common symptoms of OBDII code B001E in a GMC?

Common symptoms of code B001E may include an illuminated airbag warning light on the dashboard and a message indicating a problem with the driver seat inboard side airbag system.

3. What are the possible causes of OBDII code B001E in a GMC?

Possible causes of code B001E can include issues such as a faulty airbag sensor, damaged wiring in the deployment loop circuit, or a problem with the airbag control module.

4. How can I diagnose the OBDII code B001E in my GMC?

Diagnosing code B001E typically involves using a professional OBDII scanner to retrieve the specific error code, followed by inspecting the driver seat inboard side airbag system components for any visible damage or issues.

5. Is it safe to drive with OBDII code B001E in a GMC?

It is not recommended to drive with an active airbag fault code like B001E, as it indicates a potential issue with the driver seat inboard side airbag system, which could affect the proper deployment of the airbag in case of an accident.

6. How can I repair OBDII code B001E in my GMC?

Repairing code B001E usually involves addressing the root cause of the issue, which may include replacing a faulty airbag sensor, repairing damaged wiring, or resetting the airbag control module after addressing any underlying problems.

7. Can I reset the OBDII code B001E in my GMC without fixing the issue?

While you can clear the error code using an OBDII scanner, it is crucial to address the underlying problem causing code B001E to prevent potential safety hazards and ensure the proper functioning of the airbag system.

8. Are there any recalls or technical service bulletins related to OBDII code B001E in GMC vehicles?

It is advisable to check with a GMC dealership or the manufacturer's website for any recalls or technical service bulletins related to code B001E to see if there are known issues or specific solutions provided by the manufacturer.

9. How much does it cost to repair OBDII code B001E in a GMC?

The cost of repairing code B001E can vary depending on the specific issue causing the fault code, the labor rates of the repair shop, and the cost of any replacement parts needed to address the problem.

10. Can I fix OBDII code B001E in my GMC by myself, or do I need to take it to a professional mechanic?

Repairing code B001E may require technical knowledge and expertise in dealing with airbag systems, so it is recommended to consult with a professional mechanic or an authorized GMC service center to ensure the issue is properly diagnosed and repaired.