B1908 2015 Toyota RAV4 Code - Short to Positive 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
- B1908 2015 Toyota RAV4 indicates Short to Positive 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 B1908 2015 Toyota RAV4 Description
What are the Possible Causes of the DTC B1908 2015 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 B1908 2015 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 B1908 2015 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 B1908 2015 Toyota RAV4 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 B1908 2015 Toyota RAV4 Code
1. What are the common symptoms of OBDII code B1908 in a 2015 Toyota RAV4?
- Common symptoms include the airbag warning light illuminating on the dashboard and the airbag system potentially being disabled.
2. What does the OBDII code B1908 "Short to Positive in Front Pretensioner Squib Left Circuit" mean for a 2015 Toyota RAV4?
- This code indicates a short circuit to positive in the front pretensioner squib left circuit of the airbag system.
3. What are possible causes of the B1908 code in a 2015 Toyota RAV4?
- Possible causes include damaged wiring or connectors in the front pretensioner squib left circuit, a faulty pretensioner squib, or issues with the airbag control module.
4. How can I diagnose the B1908 code in my 2015 Toyota RAV4?
- Diagnosis typically involves inspecting the wiring and connectors in the front pretensioner squib left circuit, testing the pretensioner squib for proper operation, and checking the airbag control module.
5. Is it safe to drive with the B1908 code present in a 2015 Toyota RAV4?
- It is not recommended to drive the vehicle with the B1908 code active, as it indicates a potential issue with the airbag system that could affect its functionality in the event of a collision.
6. Can I reset the B1908 code in my 2015 Toyota RAV4 myself?
- While you can try clearing the code with an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.
7. How can I repair the B1908 code in a 2015 Toyota RAV4?
- Repair may involve repairing or replacing damaged wiring or connectors, replacing the faulty pretensioner squib, or addressing any issues with the airbag control module as needed.
8. Are there any safety precautions to consider when working on the airbag system related to the B1908 code?
- It is crucial to disconnect the vehicle's battery and wait for the specified time before working on the airbag system to avoid accidental deployment that could cause injury.
9. How much does it typically cost to repair the B1908 code in a 2015 Toyota RAV4?
- Repair costs can vary depending on the specific cause of the issue, but it is recommended to consult a professional technician for an accurate diagnosis and cost estimate.
10. Can the B1908 code in a 2015 Toyota RAV4 be a recurring problem?
- If the underlying cause of the code is not properly addressed during repair, it is possible for the B1908 code to reappear. Regular maintenance and thorough diagnostics can help prevent this issue from recurring.
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