Engine-CodesChevrolet – B0038 Chevrolet

B0038 Chevrolet Code - Second Row Right Side Airbag Deployment Control

Quick Answer

The B0038 Chevrolet diagnostic code refers to an issue with the second-row right side airbag deployment control system. Common causes include Faulty airbag sensor on the second-row right side, Damaged wiring or connectors in the airbag deployment control system, Malfunctioning airbag control module. 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
B0038 Chevrolet indicates Second Row Right Side Airbag Deployment Control.
Common causes
Common causes include Faulty airbag sensor on the second-row right side, Damaged wiring or connectors in the airbag deployment control system, Malfunctioning airbag control module.
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.
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code B0038 Chevrolet Description

The B0038 Chevrolet diagnostic code refers to an issue with the second-row right side airbag deployment control system. This code indicates that there is a malfunction in the system that controls the deployment of the airbag on the right side of the second row of the vehicle. The airbag deployment control system is a critical safety feature designed to protect passengers in the event of a collision by deploying the airbag at the right time and with the right force.

OBDII Code B0038 Chevrolet - Second Row Right Side Airbag Deployment Control
B0038 Chevrolet Code - Second Row Right Side Airbag Deployment Control

Common Causes of B0038 Chevrolet

  1. Faulty airbag sensor on the second-row right side
  2. Damaged wiring or connectors in the airbag deployment control system
  3. Malfunctioning airbag control module
  4. Corrosion or moisture damage in the airbag system components

Symptoms of B0038 Chevrolet

  1. Illumination of the airbag warning light on the dashboard
  2. Error code B0038 displayed on the diagnostic scanner
  3. Inability to activate or deactivate the airbag on the second-row right side
  4. Unusual or erratic behavior of the airbag deployment system

How to Fix B0038 Chevrolet

  1. Begin by conducting a thorough inspection of the airbag deployment control system, including the sensors, wiring, and control module.
  2. Use a diagnostic scanner to read and clear the B0038 Chevrolet code to reset the system.
  3. Test the sensors and wiring for continuity and proper operation. Replace any damaged components as needed.
  4. Check the connections and grounds in the airbag system to ensure they are secure and free of corrosion.
  5. Reset the airbag system and conduct a test to verify that the issue has been resolved.

Cost to Fix B0038 Chevrolet

The typical repair costs for addressing a B0038 Chevrolet code can range from $200 to $500, depending on the specific components that need to be replaced and the labor involved. This estimate includes parts and labor but does not account for additional diagnostic time or any other potential issues that may be discovered during the repair process. It is recommended to consult with a professional mechanic to obtain a more accurate estimate based on the specific circumstances of your vehicle. Keep in mind that labor rates can vary based on location, vehicle make and model, and the type of repair facility.

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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 B0038 Chevrolet Code

1. What does OBDII code B0038 for Chevrolet mean?

- OBDII code B0038 for Chevrolet refers to an issue with the Second Row Right Side Airbag Deployment Control circuit.

2. What are the common symptoms of OBDII code B0038 in a Chevrolet vehicle?

- Common symptoms of OBDII code B0038 in a Chevrolet include the airbag warning light staying illuminated on the dashboard.

3. What are some possible causes of OBDII code B0038 in a Chevrolet?

- Possible causes of OBDII code B0038 in a Chevrolet can include a faulty airbag module, wiring issues, or a defective sensor.

4. How can I diagnose OBDII code B0038 in my Chevrolet?

- Diagnosing OBDII code B0038 in your Chevrolet typically involves using an OBDII scanner to retrieve the specific error code and then inspecting the airbag system components for any visible damage or issues.

5. Can I continue driving my Chevrolet with OBDII code B0038?

- It is not recommended to drive your Chevrolet with OBDII code B0038, as it indicates a potential problem with the airbag system that could affect its proper deployment in case of an accident.

6. How can I repair OBDII code B0038 in my Chevrolet?

- Repairing OBDII code B0038 in your Chevrolet may involve replacing the faulty airbag module, repairing any damaged wiring, or addressing any sensor issues identified during the diagnostic process.

7. Is it safe to reset the OBDII code B0038 without fixing the underlying issue?

- Resetting OBDII code B0038 without fixing the underlying issue is not recommended, as the problem with the airbag system may persist and compromise your safety in the event of a collision.

8. How much does it typically cost to repair OBDII code B0038 in a Chevrolet?

- The cost of repairing OBDII code B0038 in a Chevrolet can vary depending on the specific cause of the issue, but it may range from a few hundred to a thousand dollars, including parts and labor.

9. Can I fix OBDII code B0038 in my Chevrolet myself, or do I need to take it to a mechanic?

- While some DIY enthusiasts may be able to address simpler causes of OBDII code B0038, such as checking and reconnecting loose wiring, more complex issues may require the expertise of a qualified mechanic.

10. Are there any recalls or technical service bulletins related to OBDII code B0038 in Chevrolet vehicles?

- It is advisable to check with Chevrolet dealership or the National Highway Traffic Safety Administration (NHTSA) website to see if there are any recalls or technical service bulletins related to OBDII code B0038 in your specific Chevrolet model.

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