• Airbag warning light is on
• Seatbelt pretensioner may not work properly
• Possible error message on dashboard
• Faulty seatbelt load limiter
• Damaged wiring or connectors
• Malfunctioning control module
Load Limiter: A device that reduces the force exerted by a seatbelt on an occupant during a crash.
Control Module: An electronic component that manages various systems in the vehicle.
• B0084
• B0085
This code means there's a problem with the safety system that controls how tight the seatbelt gets in the back seat on the left side during a crash.
The code B0083 indicates an issue with the deployment control of the load limiter for the second row left seat belt. This system is designed to reduce the force on the occupant during a crash by controlling the tension in the seatbelt.
The load limiter is a crucial component in modern seatbelt systems, designed to reduce the risk of injury by allowing some of the seatbelt webbing to spool out in a controlled manner during a crash. The B0083 code is triggered when the vehicle's control module detects a fault in the deployment control circuit for the load limiter on the second row left seatbelt.
• Inspect the seatbelt and load limiter for physical damage.
• Check the wiring and connectors for any signs of wear or damage.
• Use a diagnostic tool to read and clear codes, then test the system.
• Replace the faulty seatbelt load limiter.
• Repair or replace damaged wiring or connectors.
• Reprogram or replace the control module if necessary.
• OBD-II scanner
• Multimeter
• Basic hand tools
$150 - $500
Moderate
• Chevrolet Tahoe
• GMC Yukon
• Cadillac Escalade
• Regularly inspect seatbelts for wear and tear.
• Ensure all safety recalls are addressed promptly.
• Avoid modifications to the seatbelt system.
Safety System Issue
• Do not ignore the airbag warning light.
• Have the vehicle inspected by a professional as soon as possible.
Check with the vehicle manufacturer for warranty coverage on safety systems.
This code has been more prevalent in vehicles with higher mileage where seatbelt components may have worn out.
High – This issue affects the vehicle's safety system and should be addressed immediately.
Driving with a malfunctioning seatbelt system can increase the risk of injury in an accident. Ensure repairs are performed by a qualified technician.
• Vehicle stationary
• Diagnostic tool connected
The second row left seatbelt load limiter is located within the seatbelt assembly on the left side of the second row of seats.
Q: Can I drive with this code?
A: It's not recommended to drive with this code active, as it indicates a potential issue with the seatbelt safety system.
Q: Will this affect my airbags?
A: While this code specifically relates to the seatbelt, it may also indicate a broader issue with the vehicle's safety systems, including airbags.