Engine-Codes.com
Engine-Codes – Ford – B13B7 Ford

B13B7 Ford Code - Second Row Right Inflatable Seatbelt Deployment Control Circuit

Quick Answer

The B13B7 diagnostic trouble code (DTC) for Ford vehicles refers to an issue with the second row right inflatable seatbelt deployment control circuit. Common causes include Faulty inflatable seatbelt deployment control module, Wiring issues such as shorts, open circuits, or damaged wiring harnesses, Loose or corroded electrical connections. 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
B13B7 Ford indicates Second Row Right Inflatable Seatbelt Deployment Control Circuit.
Common causes
Common causes include Faulty inflatable seatbelt deployment control module, Wiring issues such as shorts, open circuits, or damaged wiring harnesses, Loose or corroded electrical connections.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 07, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B13B7 Ford Description

The B13B7 diagnostic trouble code (DTC) for Ford vehicles refers to an issue with the second row right inflatable seatbelt deployment control circuit. In modern vehicles, inflatable seatbelts are designed to provide enhanced safety and protection in the event of a collision by distributing crash forces across a larger area of the body. The deployment control circuit is responsible for activating the seatbelt's inflation mechanism when necessary.

OBDII Code B13B7 Ford - Second Row Right Inflatable Seatbelt Deployment Control Circuit
B13B7 Ford Code - Second Row Right Inflatable Seatbelt Deployment Control Circuit

Common Causes of B13B7 Ford

  1. Faulty inflatable seatbelt deployment control module
  2. Wiring issues such as shorts, open circuits, or damaged wiring harnesses
  3. Loose or corroded electrical connections
  4. Impact or damage to the inflatable seatbelt system components
  5. Software glitches or programming errors in the control module

Symptoms of B13B7 Ford

  1. Airbag warning light illuminated on the dashboard
  2. Inflatable seatbelt warning light flashing or staying on
  3. Audible warning chime indicating a seatbelt or airbag issue
  4. Inflatable seatbelt not deploying or inflating properly in a crash
  5. Vehicle may fail safety inspections due to malfunctioning safety systems

How to Fix B13B7 Ford

  1. Diagnostic scan: Begin by using a diagnostic scanner to retrieve the specific DTC and identify the source of the issue.
  2. Inspect wiring and connections: Check the wiring harnesses, connectors, and terminals for any signs of damage, corrosion, or loose connections. Repair or replace as needed.
  3. Test inflatable seatbelt system: Conduct a thorough test of the inflatable seatbelt system to ensure proper functionality and deployment.
  4. Replace faulty components: If the control module or any other components are found to be faulty, replace them with OEM parts to ensure compatibility and performance.
  5. Clear codes and reset system: After completing the repairs, clear the DTC from the vehicle's memory and reset the system to ensure that the issue has been resolved.

Cost to Fix B13B7 Ford

The cost estimate for repairing a B13B7 code on a Ford vehicle can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the repair costs for this type of problem can range from $200 to $500, including parts and labor. However, it is important to note that labor rates at auto repair shops can vary widely, typically ranging from $80 to $150 per hour. Additionally, the cost of parts and diagnostic time may also impact the overall repair expenses. It is advisable to consult with a qualified mechanic or dealership for a more accurate estimate based on your vehicle's make and model.

What does this mean?

Tech Notes for B13B7 Ford

B13B7:11 Second Row Right Inflatable Seatbelt Deployment Control Circuit Short to Ground
B13B7:12 Second Row Right Inflatable Seatbelt Deployment Control Circuit Short to Battery
B13B7:13 Second Row Right Inflatable Seatbelt Deployment Control Circuit Open
B13B7:1A Second Row Right Inflatable Seatbelt Deployment Control Circuit Resistance Below Threshold

Need more information about the B13B7 Ford code?

Need more information on how to fix the B13B7 Ford code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B13B7 Ford 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.

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 B13B7 Ford Code

1. What are the common symptoms of OBDII code B13B7 in a Ford vehicle?

The common symptoms of OBDII code B13B7 include the illuminated airbag warning light on the dashboard, a message indicating a restraint system fault, and potential non-deployment of the second-row right inflatable seatbelt in case of an accident.

2. What can cause the OBDII code B13B7 to trigger in a Ford vehicle?

The OBDII code B13B7 is typically triggered by a malfunction in the second-row right inflatable seatbelt deployment control circuit. This can be caused by issues such as wiring faults, a faulty inflatable seatbelt module, or a problem with the vehicle's airbag control module.

3. How can I diagnose the cause of OBDII code B13B7 in my Ford vehicle?

Diagnosing the cause of OBDII code B13B7 may require the use of a professional OBDII scanner to retrieve the specific fault codes related to the second-row right inflatable seatbelt deployment control circuit. Additionally, a detailed inspection of the wiring, connectors, and components involved in the circuit may be necessary.

4. Is it safe to drive my Ford vehicle with the OBDII code B13B7 present?

It is not recommended to drive your Ford vehicle with the OBDII code B13B7 present, as this indicates a fault in the second-row right inflatable seatbelt deployment system. Driving with this fault unresolved may compromise the safety of passengers in case of a collision.

5. How can I repair OBDII code B13B7 in my Ford vehicle?

Repairing OBDII code B13B7 may involve troubleshooting and fixing the specific issue causing the malfunction in the second-row right inflatable seatbelt deployment control circuit. This could include repairing damaged wiring, replacing a faulty inflatable seatbelt module, or addressing issues with the airbag control module.

6. Can I reset the OBDII code B13B7 in my Ford vehicle on my own?

While you may be able to clear the OBDII code B13B7 using an OBDII scanner, it is crucial to address the underlying issue causing the code to prevent it from reoccurring. If you are unable to diagnose and repair the problem yourself, it is recommended to seek assistance from a qualified mechanic.

7. Are there any recalls or technical service bulletins related to OBDII code B13B7 in Ford vehicles?

Ford may have issued recalls or technical service bulletins related to OBDII code B13B7 in certain vehicle models. It is advisable to check with your local Ford dealership or visit the manufacturer's website to see if any relevant information applies to your specific vehicle.

8. How much does it typically cost to repair OBDII code B13B7 in a Ford vehicle?

The cost of repairing OBDII code B13B7 in a Ford vehicle can vary depending on the specific cause of the issue and the extent of the repair needed. It is recommended to obtain quotes from different mechanics or dealerships to determine the most cost-effective solution.

9. Can OBDII code B13B7 be intermittent or permanent in a Ford vehicle?

OBDII code B13B7 can present as either an intermittent or permanent fault in a Ford vehicle. It is essential to address the issue promptly, even if the code appears intermittently, to ensure the proper functioning of the second-row right inflatable seatbelt deployment system.

10. Will fixing OBDII code B13B7 affect the overall safety of my Ford vehicle?

Fixing OBDII code B13B7 is crucial for maintaining the safety of your Ford vehicle, especially in the event of a collision. Ensuring that the second-row right inflatable seatbelt deployment system functions correctly is essential for protecting passengers and minimizing injuries during accidents.

Discuss the causes and fixes for B13B7 Ford OBDII Code

Submit a New Comment

Code B13B7 Ford comments

No comments found for this page.