Engine-CodesScion – B2006 Scion

B2006 Scion Code - Short To Ground In Seat Belt Motor Left Circuit

Quick Answer

The B2006 diagnostic trouble code (DTC) for Scion vehicles indicates a short to ground in the seat belt motor left circuit. Common causes include Damaged wiring in the seat belt motor left circuit, Loose connections in the wiring or connectors, Faulty seat belt motor. 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
B2006 Scion indicates Short To Ground In Seat Belt Motor Left Circuit.
Common causes
Common causes include Damaged wiring in the seat belt motor left circuit, Loose connections in the wiring or connectors, Faulty seat belt motor.
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 10, 2024
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Code B2006 Scion Description

The B2006 diagnostic trouble code (DTC) for Scion vehicles indicates a short to ground in the seat belt motor left circuit. This means that there is an electrical issue in the system that controls the seat belt motor on the left side of the vehicle. The seat belt motor is responsible for retracting and releasing the seat belt when needed, ensuring the safety of the occupants in the event of a collision.

OBDII Code B2006 Scion - Short To Ground In Seat Belt Motor Left Circuit
B2006 Scion Code - Short To Ground In Seat Belt Motor Left Circuit

Common Causes of B2006 Scion

  1. Damaged wiring in the seat belt motor left circuit
  2. Loose connections in the wiring or connectors
  3. Faulty seat belt motor
  4. Short circuit in the system
  5. Water or moisture intrusion causing corrosion in the electrical components

Symptoms of B2006 Scion

  1. Seat belt not retracting properly
  2. Seat belt warning light illuminated on the dashboard
  3. Seat belt motor making unusual noises
  4. Inability to fasten or release the seat belt

How to Fix B2006 Scion

  1. Begin by diagnosing the specific cause of the short to ground in the seat belt motor left circuit using a diagnostic scanner to retrieve the trouble codes.
  2. Inspect the wiring and connectors associated with the seat belt motor left circuit for any visible damage or corrosion.
  3. Test the seat belt motor itself to determine if it is functioning properly or if it needs to be replaced.
  4. Repair or replace any damaged wiring, connectors, or the seat belt motor as needed.
  5. Clear the DTC and test the seat belt motor system to ensure it is functioning correctly before returning the vehicle to service.

Cost to Fix B2006 Scion

The typical repair costs for addressing a short to ground in the seat belt motor left circuit can vary depending on the extent of the damage and the specific components that need to be repaired or replaced. On average, the repair for this issue can range from $150 to $500, including parts and labor. However, it's important to note that the actual cost may be higher or lower depending on the specific diagnosis time and labor rates at auto repair shops, which can vary based on factors such as location, vehicle make and model, and engine type. It's recommended to consult with a professional mechanic to get an accurate estimate for repairing this issue.

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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 B2006 Scion Code

1. What are the common symptoms of OBDII code B2006 in a Scion related to a short to ground in the seat belt motor left circuit?

- Common symptoms include the seat belt not retracting properly, the seat belt warning light on the dashboard staying illuminated, and potential issues with the seat belt motor.

2. What are some possible causes of the B2006 OBDII code indicating a short to ground in the seat belt motor left circuit in a Scion?

- Causes can include damaged wiring in the seat belt motor left circuit, a faulty seat belt motor, or a short circuit in the system.

3. How can I diagnose the issue causing the B2006 OBDII code in my Scion related to a short to ground in the seat belt motor left circuit?

- Diagnosing the problem involves inspecting the wiring harness for damage, testing the seat belt motor for functionality, and checking for any shorts in the circuit.

4. Can I continue driving my Scion with the B2006 OBDII code related to a short to ground in the seat belt motor left circuit?

- It is not recommended to drive the vehicle with this issue, as it can compromise the effectiveness of the seat belt system in the event of an accident.

5. How can I repair the B2006 OBDII code indicating a short to ground in the seat belt motor left circuit in my Scion?

- Repair options may include repairing or replacing damaged wiring, replacing the seat belt motor, or addressing any short circuits present in the system.

6. Is it possible to reset the B2006 OBDII code related to a short to ground in the seat belt motor left circuit without fixing the underlying issue?

- While clearing the code may temporarily turn off the warning light, it is essential to address the root cause of the problem to ensure the safety of the seat belt system.

7. Are there any safety implications associated with the B2006 OBDII code indicating a short to ground in the seat belt motor left circuit in a Scion?

- Yes, the safety implications include the seat belt not functioning properly in restraining occupants during a collision, potentially increasing the risk of injury.

8. Can a DIY enthusiast repair the B2006 OBDII code related to a short to ground in the seat belt motor left circuit in a Scion?

- Depending on the individual's skill level and access to tools, some DIY repairs may be possible, but it is recommended to consult a professional for complex electrical issues.

9. How long does it typically take to repair the B2006 OBDII code indicating a short to ground in the seat belt motor left circuit in a Scion?

- The repair time can vary depending on the extent of the damage and the specific repair needed, but it may take a few hours to a full day to complete the repair.

10. Is it necessary to visit a dealership for repairs related to the B2006 OBDII code in a Scion due to a short to ground in the seat belt motor left circuit?

- While dealerships may have specialized knowledge and tools for Scion vehicles, independent repair shops with experience in electrical systems can also effectively diagnose and repair this issue.

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