AutoCodes – Generic – B002A

B002A Code - Right Curtain Deployment Control 2

Quick Answer

The driver's airbag is located in the center of the steering wheel. Common causes include Faulty Right Side Curtain Airbag, Right Side Curtain Airbag harness is open or shorted, Right Side Curtain Airbag 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: B002A indicates Right Curtain Deployment Control 2.
Common causes: Common causes include Faulty Right Side Curtain Airbag, Right Side Curtain Airbag harness is open or shorted, Right Side Curtain Airbag 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.

Save to My Repairs My Repairs

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

Code Popularity 7,280

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

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

Code B002A Description

The driver's airbag is located in the center of the steering wheel. The front passenger's airbag is located in the dashboard on the front passenger's side. The airbag modules adopt dual inflators for the driver's and/or the front passenger's airbag according to the specifications. The dual inflators increase airbag effectiveness by properly adjusting the timing when the two inflators are ignited (together or sequentially) referring to the collision speed or collision impact.

OBDII Code B002A - Right Curtain Deployment Control 2 - AutoCodes.com — B002A Code - Right Curtain Deployment Control 2

What does this mean?

What are the Possible Causes of the DTC B002A?

Faulty Right Side Curtain Airbag
Right Side Curtain Airbag harness is open or shorted
Right Side Curtain Airbag circuit poor electrical connection

How to Fix the DTC B002A?

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 is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B002A 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 B002A code?

Need more information on how to fix the B002A code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B002A 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 B002A Code

1. What are common symptoms of OBDII code B002A (Right Curtain Deployment Control 2)?

The common symptoms of OBDII code B002A may include an illuminated airbag warning light on the dashboard and potential issues with the right side curtain airbag deployment.

2. What can cause OBDII code B002A to trigger?

OBDII code B002A (Right Curtain Deployment Control 2) can be triggered by various factors, such as a faulty right curtain airbag sensor, wiring issues, or a problem with the airbag control module.

3. How serious is OBDII code B002A?

OBDII code B002A should be taken seriously as it relates to the right side curtain airbag deployment system. If this code appears, it indicates a potential safety concern that should be addressed promptly.

4. How can I diagnose OBDII code B002A?

Diagnosing OBDII code B002A typically involves using an OBDII scanner to retrieve the specific fault code, followed by inspecting the right curtain airbag components, sensors, and wiring for any signs of damage or malfunction.

5. Can I still drive my vehicle with OBDII code B002A present?

It is not recommended to drive the vehicle with OBDII code B002A active, as it signifies a problem with the right curtain airbag system, which could compromise passenger safety in the event of a collision.

6. What repairs are typically needed for OBDII code B002A?

Repairs for OBDII code B002A may involve replacing the right curtain airbag sensor, repairing damaged wiring, or addressing issues with the airbag control module to resolve the triggering of the fault code.

7. How much does it cost to fix OBDII code B002A?

The cost to fix OBDII code B002A can vary depending on the specific cause of the issue, the extent of the repairs needed, and labor rates. It is advisable to consult with a professional mechanic for an accurate cost estimate.

8. Can I reset OBDII code B002A on my own?

While you can clear the OBDII code B002A with an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from recurring and ensure the safety of the airbag system.

9. Will OBDII code B002A cause my airbags to not deploy in an accident?

If OBDII code B002A is related to a fault in the right curtain airbag system, it could potentially affect the deployment of the airbag in that specific area. It is crucial to address this code promptly to ensure proper airbag functionality.

10. How can I prevent OBDII code B002A from occurring again?

Regular maintenance and inspections of the airbag system, including sensors and wiring, can help prevent OBDII code B002A from occurring again. If the code reappears, it is essential to address the root cause promptly.