Easy one-page printout for the garage or repair shop
This summary uses the existing diagnostic information shown in full below.
This code means there's a problem with a sensor in the driver's seat that helps the car understand if someone is sitting there. It's like the car's way of knowing if it should turn on the airbag for the driver.
The code B00B2 indicates an issue with the occupant classification sensor located in the driver's seat, which is responsible for detecting the presence and weight of the occupant to control airbag deployment.
The Driver Seat Occupant Classification Sensor C is part of the airbag system. It helps determine whether the airbag should be deployed based on the presence and weight of the driver. A fault in this sensor can lead to incorrect airbag deployment decisions.
• Airbag warning light on
• Airbag may not deploy correctly
• Inconsistent airbag system behavior
• Faulty occupant classification sensor
• Damaged wiring or connectors
• Faulty airbag control module
OBD-II: On-Board Diagnostics, a standardized system for vehicle self-diagnosis.
Airbag Control Module: A component that controls the deployment of airbags.
• Perform a visual inspection of the sensor and wiring.
• Use a diagnostic scanner to read the airbag system codes.
• Check the electrical connections and wiring for damage.
• Replace the faulty occupant classification sensor.
• Repair or replace damaged wiring or connectors.
• Reset the airbag system and clear the codes.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $400
Moderate
• Toyota Camry
• Honda Accord
• Ford Fusion
• Regularly inspect seat sensors and wiring.
• Avoid placing heavy objects on the seat unnecessarily.
• Ensure seat adjustments are made smoothly.
Sensor Issue
• Have the airbag system checked by a professional.
• Avoid driving with the airbag warning light on.
• Do not attempt to repair airbag components without proper knowledge.
Check with your vehicle manufacturer for specific warranty coverage on airbag system components.
This code has been reported in vehicles with advanced airbag systems where occupant classification sensors are used to enhance safety.
High – Airbag system issues should be addressed promptly to ensure occupant safety.
Driving with a malfunctioning airbag system may violate safety regulations and increase the risk of injury in an accident.
• Vehicle stationary
• Driver seat occupied
The occupant classification sensor is located in the driver's seat cushion.
Q: Can I drive with the B00B2 code?
A: It's not recommended to drive with this code active, as it may affect airbag deployment.
Q: How can I reset the airbag light?
A: After repairing the issue, use an OBD-II scanner to clear the codes and reset the system.
Pro · Four-system diagnostics
A handheld scanner aimed at engine, transmission, ABS, and airbag diagnostic work.
Body and airbag faults often need a scanner that can access more than generic powertrain codes.
View on Amazon
Universal · Digital multimeter
A solid entry-level multimeter for voltage, continuity, resistance, and basic electrical troubleshooting.
Helpful for checking power, ground, and continuity in body-system circuits.
View on Amazon
Universal · Fuse kit
Useful for electrical diagnosis when blown fuses or circuit faults are part of the troubleshooting process.
Useful when body electrical faults trace back to blown fuses or shared circuits.
View on AmazonThese are optional diagnostic tools, not guaranteed fixes. As an Amazon Associate I earn from qualifying purchases.