• Airbag warning light is on
• Airbag system disabled
• Possible malfunction of other safety features
• Faulty airbag module
• Damaged wiring or connectors
• Faulty clock spring
Airbag Module: A component responsible for controlling the deployment of airbags.
Clock Spring: A spiral-wound special rotary electrical connector which allows the steering wheel to turn while maintaining electrical connections.
• B0050
• B0051
This code means there's a problem with the car's airbag system. It's like when a toy's safety feature doesn't work properly.
B0055 indicates an issue with the airbag system, specifically related to the deployment loop or circuit.
The B0055 code is set when the airbag control module detects a fault in the deployment loop, which may involve the airbag itself, the wiring, or the connectors. This could prevent the airbag from deploying in an accident.
• Perform a visual inspection of the airbag system wiring and connectors.
• Use a scan tool to retrieve and clear the code, then see if it returns.
• Check the clock spring for continuity and proper operation.
• Replace the faulty airbag module.
• Repair or replace damaged wiring or connectors.
• Replace the clock spring if necessary.
• OBD-II scan tool
• Multimeter
• Basic hand tools
$200 to $600
Moderate
• Chevrolet Malibu
• GMC Sierra
• Cadillac CTS
• Regularly inspect airbag system components.
• Avoid tampering with airbag wiring.
• Ensure proper maintenance and service.
Safety System Issue
• Do not ignore the airbag warning light.
• Have the vehicle inspected by a professional.
• Avoid DIY repairs on the airbag system.
Airbag systems may be covered under extended warranty due to safety regulations.
This code has been associated with various recalls and safety bulletins due to the critical nature of airbag systems.
High – Airbag issues should be addressed immediately to ensure safety.
Driving with a malfunctioning airbag system can be dangerous and may not comply with safety regulations.
• Vehicle stationary
• Ignition in the ON position
The airbag control module is typically located under the center console or dashboard.
Q: Can I drive with the B0055 code?
A: It's not recommended to drive with this code active, as it indicates a problem with the airbag system which is crucial for safety.
Q: Will the airbag deploy if the warning light is on?
A: If the airbag warning light is on, it usually means the airbag system is disabled and may not deploy in an accident.
