AutoCodes – Toyota – B1907 2014 Toyota RAV4

B1907 2014 Toyota RAV4 Code - Short to Ground 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: B1907 2014 Toyota RAV4 indicates Short to Ground 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.

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Code Popularity 267

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Dec 07, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1907 2014 Toyota RAV4 Description

The Front Pretensioner Squib Left (LH) Circuit consists of the Center Airbag Sensor Assembly and Front Seat Outer Belt Assembly Left (LH). This circuit instructs the Supplemental Restraint System (SRS) to deploy when the deployment conditions are met. The Diagnostic Trouble Code (DTC) is recorded when a malfunction is detected in the Front Pretensioner Squib Left Circuit.

OBDII Code B1907 2014 Toyota RAV4 - Short to Ground in Front Pretensioner Squib Left Circuit - AutoCodes.com — B1907 2014 Toyota RAV4 Code - Short to Ground in Front Pretensioner Squib Left Circuit

What does this mean?

What are the Possible Causes of the DTC B1907 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 B1907 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 B1907 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 B1907 2014 Toyota RAV4 code?

Need more information on how to fix the B1907 2014 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1907 2014 Toyota RAV4 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 B1907 2014 Toyota RAV4 Code

1. What does OBDII code B1907 for a 2014 Toyota RAV4 mean?

The code B1907 indicates a "Short to Ground in Front Pretensioner Squib Left Circuit" issue in the vehicle's restraint system.

2. What are the common symptoms of OBDII code B1907 in a 2014 Toyota RAV4?

Common symptoms may include the airbag warning light illuminating on the dashboard and potential issues with the vehicle's airbag system.

3. What are the possible causes of OBDII code B1907 in a 2014 Toyota RAV4?

Possible causes can include damaged wiring, a faulty pretensioner squib, or a short circuit in the front pretensioner squib left circuit.

4. How can I diagnose the OBDII code B1907 in my 2014 Toyota RAV4?

Diagnosing the code typically involves using a diagnostic scanner to retrieve the specific fault codes and conducting a thorough inspection of the wiring and components related to the front pretensioner squib left circuit.

5. Is it safe to drive my 2014 Toyota RAV4 with an OBDII code B1907?

It is recommended to address the issue promptly to ensure the proper functioning of the vehicle's restraint system. It is advisable to have the vehicle inspected by a qualified technician as soon as possible.

6. Can I repair OBDII code B1907 in my 2014 Toyota RAV4 myself?

Due to the complex nature of airbag systems and safety concerns, it is recommended to have a trained professional handle repairs related to OBDII code B1907 to ensure the system functions correctly.

7. How much does it typically cost to repair OBDII code B1907 in a 2014 Toyota RAV4?

The cost of repairs can vary depending on the underlying issue causing the fault code. It is advisable to obtain a diagnosis from a technician to determine the exact cost of repairs.

8. Are there any safety precautions I should take when dealing with OBDII code B1907 in my 2014 Toyota RAV4?

When dealing with issues related to the airbag system, it is crucial to follow safety protocols and precautions to prevent accidental deployment or injury. Always consult a professional for guidance.

9. Can a faulty front pretensioner squib left circuit impact the overall safety of my 2014 Toyota RAV4?

Yes, a malfunctioning front pretensioner squib left circuit can compromise the effectiveness of the airbag system in the event of a collision, potentially jeopardizing occupant safety.

10. How long does it take to repair OBDII code B1907 in a 2014 Toyota RAV4?

The repair time can vary based on the specific issue causing the fault code and the expertise of the technician. Typically, it may take a few hours to a full day to address and rectify the problem.