B007E Code - Driver Seatbelt Pretensioner 'C' Deployment Control
Quick Answer
The B007E diagnostic trouble code (DTC) specifically refers to the driver seatbelt pretensioner 'C' deployment control. Common causes include Faulty seatbelt pretensioner deployment control module, Damaged wiring or connectors in the seatbelt pretensioner system, Corrosion or debris affecting the seatbelt pretensioner mechanism. 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
- B007E indicates Driver Seatbelt Pretensioner 'C' Deployment Control.
- Common causes
- Common causes include Faulty seatbelt pretensioner deployment control module, Damaged wiring or connectors in the seatbelt pretensioner system, Corrosion or debris affecting the seatbelt pretensioner mechanism.
- 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.
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Code B007E Description
The B007E diagnostic trouble code (DTC) specifically refers to the driver seatbelt pretensioner 'C' deployment control. The seatbelt pretensioner is a safety feature designed to retract the seatbelt and remove slack in the event of a collision or sudden deceleration, helping to restrain the occupants and reduce the risk of injury. The deployment control for the seatbelt pretensioner 'C' is responsible for activating the pretensioner in the event of a crash.
Common Causes of B007E
- Faulty seatbelt pretensioner deployment control module
- Damaged wiring or connectors in the seatbelt pretensioner system
- Corrosion or debris affecting the seatbelt pretensioner mechanism
- Impact or damage to the vehicle that triggers the seatbelt pretensioner system
- Electronic control unit (ECU) issues affecting the deployment control
Symptoms of B007E
- Illumination of the airbag warning light on the dashboard
- Inability to retract or adjust the driver seatbelt
- Error message or warning displayed on the instrument cluster
- Failure of the seatbelt pretensioner to activate during a crash
- Reduced safety during a collision or sudden stop
How to Fix B007E
- Diagnose the specific cause of the B007E code using a scan tool and inspection of the seatbelt pretensioner system
- Repair or replace any damaged wiring, connectors, or components in the seatbelt pretensioner system
- Reset the airbag control module to clear the DTC and ensure proper functioning
- Test the seatbelt pretensioner system to verify that it activates correctly during a controlled test
- Clear the DTC and perform a final check to ensure the issue has been resolved
Cost to Fix B007E
The cost of repairing a B007E code related to the driver seatbelt pretensioner 'C' deployment control can vary depending on the specific cause of the issue and the parts/labour required. Generally, the repair costs for this type of issue can range from $150 to $500, including parts and labour. However, it is advisable to contact local auto repair shops for accurate estimates based on the vehicle's make and model, as well as the severity of the problem. Keep in mind that diagnostic time and labour rates can influence the final repair cost.
Tech Notes for B007E
B007E:12 Driver Seatbelt Pretensioner 'C' Deployment Control: Circuit Short to Battery
B007E:13 Driver Seatbelt Pretensioner 'C' Deployment Control: Circuit Open
B007E:1A Driver Seatbelt Pretensioner 'C' Deployment Control: Circuit Resistance Below Threshold
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Code B007E Information for Specific Makes
- B007E Ford — Driver Seatbelt Pretensioner 'C' Deployment Control
- B007E Lincoln — Driver Seatbelt Pretensioner 'C' Deployment Control
- B007E Mercury — Driver 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.
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