Engine-CodesGeneric – B007F

B007F Code - Passenger Seatbelt Pretensioner 'C' Deployment Control

Quick Answer

The B007F diagnostic trouble code (DTC) specifically refers to an issue with the Passenger Seatbelt Pretensioner 'C' Deployment Control system. Common causes include Faulty seatbelt pretensioner sensor, Wiring issues or shorts in the deployment control circuit, Faulty deployment control module. 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
B007F indicates Passenger Seatbelt Pretensioner 'C' Deployment Control.
Common causes
Common causes include Faulty seatbelt pretensioner sensor, Wiring issues or shorts in the deployment control circuit, Faulty deployment control module.
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.
Table of contents Created and updated by William Orellana on Sep 07, 2024
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Code B007F Description

The B007F diagnostic trouble code (DTC) specifically refers to an issue with the Passenger Seatbelt Pretensioner 'C' Deployment Control system. This code indicates a problem with the deployment control of the seatbelt pretensioner on the passenger side of the vehicle. The seatbelt pretensioner is a safety feature designed to retract the seatbelt and remove any slack in the event of a collision, helping to secure the occupant in place and reduce the risk of injury.

OBDII Code B007F - Passenger Seatbelt Pretensioner 'C' Deployment Control
B007F Code - Passenger Seatbelt Pretensioner 'C' Deployment Control

Common Causes of B007F

  1. Faulty seatbelt pretensioner sensor
  2. Wiring issues or shorts in the deployment control circuit
  3. Faulty deployment control module
  4. Impact or collision that triggered the seatbelt pretensioner deployment

Symptoms of B007F

  1. The airbag warning light may illuminate on the dashboard.
  2. The seatbelt pretensioner may fail to deploy properly in a collision.
  3. The seatbelt may not retract or tighten as intended.
  4. The vehicle may fail a safety inspection due to the seatbelt pretensioner issue.

How to Fix B007F

  1. Diagnose the issue by using a scan tool to retrieve the specific DTC and pinpoint the exact cause of the problem.
  2. Inspect the seatbelt pretensioner sensor and wiring for any visible damage or wear. Replace as needed.
  3. Check the deployment control module for proper functioning and replace if necessary.
  4. Clear the DTC from the vehicle's computer memory after completing the repair to reset the system.
  5. Test the seatbelt pretensioner system to ensure proper deployment and functionality.

Cost to Fix B007F

The cost of repairing a Passenger Seatbelt Pretensioner 'C' Deployment Control issue can vary depending on the specific cause of the problem and the make and model of the vehicle. In general, the cost of parts for this repair could range from $100 to $300, while labor costs could add another $100 to $200 to the total bill. Overall, the total repair cost for this issue could be in the range of $200 to $500. It's important to note that these are rough estimates, and actual costs may vary based on the factors mentioned earlier. It's recommended to consult with a professional mechanic or auto repair shop for a more accurate cost estimate.

Tech Notes for B007F

B007F:11 Passenger Seatbelt Pretensioner 'C' Deployment Control: Circuit Short to Ground
B007F:12 Passenger Seatbelt Pretensioner 'C' Deployment Control: Circuit Short to Battery
B007F:13 Passenger Seatbelt Pretensioner 'C' Deployment Control: Circuit Open
B007F:1A Passenger Seatbelt Pretensioner 'C' Deployment Control: Circuit Resistance Below Threshold

Need more information about the B007F code?

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Code B007F Information for Specific Makes

  • B007F Ford — Passenger Seatbelt Pretensioner 'C' Deployment Control
  • B007F Lincoln — Passenger Seatbelt Pretensioner 'C' Deployment Control
  • B007F Mercury — Passenger Seatbelt Pretensioner 'C' Deployment Control

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.

About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B007F Code

1. What does the OBDII code B007F mean?

The B007F code indicates an issue with the Passenger Seatbelt Pretensioner 'C' Deployment Control, typically caused by a fault in the circuit or pretensioner mechanism.

2. What are the symptoms of a B007F code?

Common symptoms include the airbag warning light illuminating on the dashboard and the seatbelt pretensioner not functioning as intended during a collision.

3. What causes the B007F code to appear?

Potential causes include a damaged seatbelt pretensioner, faulty wiring or connectors, a malfunctioning airbag control module, or corrosion in the circuit.

4. Can I drive my car with a B007F code?

While the car may still be drivable, the seatbelt pretensioner system may not function correctly in an accident, compromising passenger safety.

5. How do you diagnose a B007F code?

Diagnosis involves using an OBDII scanner to confirm the code, inspecting the seatbelt pretensioner, checking wiring and connectors for damage, and testing the airbag control module.

6. How do I fix the B007F code?

Repairs may include replacing the seatbelt pretensioner, repairing or replacing damaged wiring or connectors, or reprogramming or replacing the airbag control module.

7. What tools are needed to fix a B007F code?

Tools typically include an OBDII scanner, a multimeter for electrical testing, and possibly specialized tools for seatbelt pretensioner or airbag system repair.

8. Can a B007F code be cleared without repairs?

Clearing the code without addressing the underlying issue is not recommended, as the problem may persist and compromise safety.

9. How much does it cost to repair a B007F code?

Repair costs can vary widely, ranging from $100 to $500 or more, depending on whether the issue involves wiring, the pretensioner, or the airbag control module.

10. Can a blown fuse cause the B007F code?

Yes, a blown fuse in the airbag or seatbelt pretensioner circuit can trigger the B007F code and should be checked during diagnosis.

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