B0076 Code - Third Row Left Seatbelt Pretensioner Deployment Control
Quick Answer
The Air Bag Control Module monitors the Third Row Left Seatbelt Pretensioner. Common causes include Faulty Third Row Left Seatbelt Pretensioner, Third Row Left Seatbelt Pretensioner harness is open or shorted, Third Row Left Seatbelt Pretensioner circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B0076 indicates Third Row Left Seatbelt Pretensioner Deployment Control.
- Common causes
- Common causes include Faulty Third Row Left Seatbelt Pretensioner, Third Row Left Seatbelt Pretensioner harness is open or shorted, Third Row Left Seatbelt Pretensioner circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code B0076 Description
What are the Possible Causes of the DTC B0076?
- Faulty Third Row Left Seatbelt Pretensioner
- Third Row Left Seatbelt Pretensioner harness is open or shorted
- Third Row Left Seatbelt Pretensioner circuit poor electrical connection
How to Fix the DTC B0076?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B0076 code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Get the B0076 code diagnosed by a professional: Find a repair shop in your area
Precautions for SRS “AIR BAG” and “SEAT BELT PRE-TENSIONER” Service
- Never probe the electrical connectors on air bag, side air curtain modules or seat belts.
- Never disassemble or tamper with safety belt buckle/retractor pretensioners, adaptive load limiting retractors, safety belt inflators, or probe the electrical connectors.
- Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
- Before servicing the SRS, turn ignition switch OFF, disconnect both battery cables and wait at least 3 minutes. For approximately 3 minutes after the cables are removed, it is still possible for the air bag and seat belt pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least 3 minutes have passed.
Failure to follow this instruction may result in the accidental deployment of these modules, which increases the risk of serious personal injury or death.
Frequently Asked Questions about B0076 Code
1. What does the OBDII code B0076 mean?
The B0076 code indicates an issue with the Third Row Left Seatbelt Pretensioner Deployment Control circuit, which is part of the vehicle's safety restraint system.
2. What are the common symptoms of the B0076 code?
Symptoms may include the airbag warning light being illuminated, a seatbelt pretensioner that does not function during a collision, or diagnostic trouble codes stored in the vehicle's computer.
3. What causes the B0076 code to appear?
Common causes include a faulty seatbelt pretensioner, damaged wiring or connectors in the circuit, or a malfunctioning airbag control module.
4. Can I still drive my car with the B0076 code?
While the car may still be drivable, the safety restraint system may not function properly in the event of an accident, so it’s important to address the issue promptly.
5. How is the B0076 code diagnosed?
A technician will use a scan tool to confirm the code, inspect the seatbelt pretensioner and related wiring, and test the airbag control module to pinpoint the issue.
6. What repairs are needed to fix a B0076 code?
Repairs may involve replacing the third-row left seatbelt pretensioner, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the airbag control module.
7. Is the B0076 code covered under warranty?
This depends on the vehicle's warranty terms. Safety systems often have extended warranties, so it’s worth checking with your manufacturer or dealer.
8. Can I fix the B0076 code myself?
While basic checks like inspecting wiring are possible for DIYers, working on safety restraint systems is complex and best left to professionals due to the risk of accidental airbag deployment.
9. How much does it cost to repair the B0076 code?
Costs vary depending on the issue, but replacing a seatbelt pretensioner can range from $200 to $500, excluding labor, while wiring repairs or module replacements may cost more.
10. What happens if I ignore the B0076 code?
Ignoring the B0076 code can compromise the effectiveness of the seatbelt pretensioner and the safety restraint system, increasing the risk of injury in an accident.
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