AutoCodes – Toyota – B1807 2015 Toyota RAV4

B1807 2015 Toyota RAV4 Code - Short To Ground In Front Passenger Side Squib Circuit

Quick Answer

The Front Passenger Side Squib Circuit consists of the Center Airbag Sensor Assembly and the Front Passenger Airbag Assembly. Common causes include Instrument panel wire, Faulty Front Passenger Airbag Assembly (Front Passenger Side Squib), Front Passenger Airbag Assembly harness is open or shorted. 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: B1807 2015 Toyota RAV4 indicates Short To Ground In Front Passenger Side Squib Circuit.
Common causes: Common causes include Instrument panel wire, Faulty Front Passenger Airbag Assembly (Front Passenger Side Squib), Front Passenger Airbag Assembly harness is open or shorted.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 173

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Nov 25, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1807 2015 Toyota RAV4 Description

The Front Passenger Side Squib Circuit consists of the Center Airbag Sensor Assembly and the Front Passenger Airbag Assembly. The circuit signals the Supplemental Restraint System (SRS) to deploy when deployment conditions are met. The Diagnostic Trouble Code (DTC) is recorded when the airbag sensor assembly detects a short circuit to ground in the Front Passenger Side Squib Circuit for 0.5 seconds.

OBDII Code B1807 2015 Toyota RAV4 - Short To Ground In Front Passenger Side Squib Circuit - AutoCodes.com — B1807 2015 Toyota RAV4 Code - Short To Ground In Front Passenger Side Squib Circuit

What does this mean?

What are the Possible Causes of the DTC B1807 2015 Toyota RAV4?

Instrument panel wire
Faulty Front Passenger Airbag Assembly (Front Passenger Side Squib)
Front Passenger Airbag Assembly harness is open or shorted
Front Passenger Airbag Assembly circuit poor electrical connection
Faulty Center Airbag Sensor Assembly

How to Fix the DTC B1807 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 B1807 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 B1807 2015 Toyota RAV4 code?

Need more information on how to fix the B1807 2015 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1807 2015 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 B1807 2015 Toyota RAV4 Code

1. What are the common symptoms of OBDII code B1807 in a 2015 Toyota RAV4?

The common symptoms include the airbag warning light illuminating on the dashboard and potential non-deployment of the front passenger side airbag in case of a collision.

2. What does the OBDII code B1807 indicating a Short to Ground in the Front Passenger Side Squib Circuit mean?

This code indicates a problem with the circuit responsible for deploying the front passenger side airbag in the event of a crash due to a short to ground issue.

3. What are the possible causes of OBDII code B1807 in a 2015 Toyota RAV4?

Possible causes of B1807 may include damaged wiring in the front passenger side squib circuit, a faulty airbag module, or a problem with the front passenger seat belt buckle.

4. How can I diagnose the OBDII code B1807 in my 2015 Toyota RAV4?

Diagnosing B1807 involves using an OBDII scanner to retrieve the code, inspecting the wiring and connections in the front passenger side squib circuit, and testing the related components for continuity and proper operation.

5. Can I drive my 2015 Toyota RAV4 with the OBDII code B1807 present?

It is not recommended to drive the vehicle with the B1807 code active, as it indicates a potential issue with the front passenger side airbag system, which could affect occupant safety in the event of a crash.

6. How can I repair OBDII code B1807 in my 2015 Toyota RAV4?

Repairing B1807 involves locating and repairing the short to ground in the front passenger side squib circuit, replacing damaged wiring or components as needed, and clearing the fault code from the vehicle's system.

7. Is it safe to reset the OBDII code B1807 in my 2015 Toyota RAV4 without fixing the underlying issue?

Resetting the code without addressing the underlying problem can temporarily turn off the warning light but will not fix the issue with the front passenger side airbag system, potentially putting occupants at risk.

8. Can a DIY enthusiast fix the OBDII code B1807 issue in a 2015 Toyota RAV4?

While some DIY enthusiasts may have the skills to diagnose and repair the B1807 code, working on airbag systems can be complex and dangerous. It is recommended to seek professional help for such repairs.

9. How much does it cost to repair OBDII code B1807 in a 2015 Toyota RAV4?

The cost of repairing B1807 can vary depending on the underlying issue, parts needed for replacement, and labor charges. It is advisable to consult a mechanic for an accurate cost estimate.

10. Will fixing the OBDII code B1807 in my 2015 Toyota RAV4 require resetting the airbag system?

After repairing the B1807 code, resetting the airbag system may be necessary to clear the fault code and ensure proper function of the front passenger side airbag in the event of a collision.