The B0005 fault code, applicable to all car manufacturers, stands for “Collapsible Steering Column Deployment Control (Subfault)“.
Background Information: Compared to older single-column steering wheels, collapsible steering wheels effectively absorb impact during frontal collisions, protecting the driver.
Main Causes of B0005 Fault Code:
- Deployment control module failure
- Sensor failure
- Wiring problems or corrosion
- Mechanical failure of steering column components
- Impact damage from previous collisions
Symptoms of B0005 Error Code:
- Airbag warning light illuminates on the dashboard
- Steering wheel feels loose or shaky
- Unusual noises coming from the steering column
- Steering wheel does not lock correctly
- Difficulty steering or abnormal steering behavior
How to Fix B0005?
- Use an OBD diagnostic tool to diagnose the root cause of the B0005 code to pinpoint the specific problem in the deployment control system.
- Check sensors, wiring, and connectors for signs of damage or corrosion, and replace or repair as needed.
- Test the deployment control module for proper function and replace if faulty.
- Inspect the mechanical components of the steering column for damage or wear, and repair or replace parts as needed.
- Clear the DTC from the vehicle’s system memory and perform a test drive to ensure the problem is resolved.
If you have automotive repair experience and are proficient in using a car scanner, you may be able to resolve issues related to the B0005 code yourself. However, for most drivers, it is recommended to consult a professional technician to ensure proper diagnosis and repair.