• Airbag warning light on the dashboard
• Airbag system disabled
• Possible failure of airbag deployment in a crash
• Faulty side airbag sensor
• Damaged wiring or connectors
• Malfunctioning airbag control module
Airbag: A safety device in vehicles designed to inflate rapidly during a collision.
Sensor: A device that detects or measures a physical property and records, indicates, or otherwise responds to it.
• B0079
• B0080
This code means there's a problem with the car's airbag system, which is important for safety during a crash.
The B0078 code indicates an issue with the airbag system, specifically related to a sensor or circuit malfunction.
B0078 is a diagnostic trouble code (DTC) for a fault in the airbag system, often related to a sensor or wiring issue in the airbag deployment circuit. This code is typically set when the airbag control module detects a problem with the side airbag sensor or its circuit.
• Check for other related codes and clear them.
• Inspect the wiring and connectors for damage.
• Test the side airbag sensor for proper functionality.
• Replace the faulty side airbag sensor.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the airbag control module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$100 - $500
Moderate
• Chevrolet Silverado
• GMC Sierra
• Ford F-150
• Regularly inspect airbag system components.
• Avoid water damage to vehicle electronics.
• Ensure proper maintenance of vehicle electrical systems.
Safety System Issue
• Do not ignore the airbag warning light.
• Have the vehicle inspected by a professional.
• Avoid driving the vehicle until the issue is resolved.
Airbag system components may be covered under a manufacturer's safety warranty.
B0078 has been a common code in vehicles with side airbags, often due to sensor or wiring issues.
High – Airbag system issues should be addressed immediately to ensure passenger safety.
Driving with a malfunctioning airbag system can be dangerous and may violate vehicle safety regulations.
• Vehicle ignition in ON position.
• Airbag system self-test completed.
The side airbag sensor is typically located in the door or side pillar of the vehicle.
Q: Can I drive with a B0078 code?
A: It's not recommended to drive with this code, as it indicates a problem with the airbag system, which is crucial for safety.
Q: How do I reset the airbag warning light?
A: The airbag warning light can be reset using an OBD-II scanner after the underlying issue is resolved.
