B1906 2014 Toyota RAV4 Code - Open in Front Pretensioner Squib Left Circuit
Quick Answer
The Front Pretensioner Squib Left (LH) Circuit consists of the Center Airbag Sensor Assembly and Front Seat Outer Belt Assembly Left (LH). Common causes include Faulty Front Seat Outer Belt Assembly Left (LH) (Front Pretensioner Squib Left), Front Seat Outer Belt Assembly Left is open or shorted, Front Seat Outer Belt Assembly Left 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
- B1906 2014 Toyota RAV4 indicates Open in Front Pretensioner Squib Left Circuit.
- Common causes
- Common causes include Faulty Front Seat Outer Belt Assembly Left (LH) (Front Pretensioner Squib Left), Front Seat Outer Belt Assembly Left is open or shorted, Front Seat Outer Belt Assembly Left 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 B1906 2014 Toyota RAV4 Description
What are the Possible Causes of the DTC B1906 2014 Toyota RAV4?
- Faulty Front Seat Outer Belt Assembly Left (LH) (Front Pretensioner Squib Left)
- Front Seat Outer Belt Assembly Left is open or shorted
- Front Seat Outer Belt Assembly Left poor electrical connection
- Faulty Center Airbag Sensor Assembly
How to Fix the DTC B1906 2014 Toyota RAV4?
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 B1906 2014 Toyota RAV4 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.
Need more information about the B1906 2014 Toyota RAV4 code?
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Need Help with the Code?
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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.
Frequently Asked Questions about B1906 2014 Toyota RAV4 Code
1. What are the common symptoms of OBDII code B1906 in a 2014 Toyota RAV4?
- The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the front pretensioner squib on the left side.
2. What does "Open in Front Pretensioner Squib Left Circuit" mean for a 2014 Toyota RAV4?
- This code indicates that there is an open circuit in the front pretensioner squib on the left side, which is a component of the vehicle's airbag system.
3. What are the possible causes of OBDII code B1906 in a 2014 Toyota RAV4?
- The code can be triggered by a faulty pretensioner squib, damaged wiring or connectors in the circuit, or issues with the airbag control module.
4. How serious is OBDII code B1906 in a 2014 Toyota RAV4?
- This code should be taken seriously as it indicates a potential problem with the vehicle's airbag system, which is crucial for occupant safety in the event of a collision.
5. Can I continue driving my 2014 Toyota RAV4 with OBDII code B1906?
- It is not recommended to drive the vehicle with this code present, as it may compromise the proper functioning of the airbag system in case of an accident.
6. How can OBDII code B1906 in a 2014 Toyota RAV4 be repaired?
- The repair typically involves diagnosing the specific cause of the open circuit and then replacing or repairing the affected components, such as the pretensioner squib or damaged wiring.
7. Is it possible to reset OBDII code B1906 in a 2014 Toyota RAV4 without fixing the issue?
- While you can clear the code with a diagnostic tool, it is crucial to address the underlying problem to ensure the airbag system functions correctly.
8. Can a DIY enthusiast fix OBDII code B1906 in a 2014 Toyota RAV4?
- While some may attempt to diagnose and repair the issue themselves, dealing with airbag systems can be complex and dangerous, so it is recommended to seek professional help.
9. How much does it cost to fix OBDII code B1906 in a 2014 Toyota RAV4?
- The cost of fixing this code can vary depending on the specific issue, but it may involve parts replacement, labor costs, and diagnostic fees, potentially ranging from a few hundred to over a thousand dollars.
10. How can I prevent OBDII code B1906 from appearing in my 2014 Toyota RAV4?
- Regular maintenance, avoiding accidents that could damage the airbag system, and addressing any warning lights promptly can help prevent the occurrence of this code.
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