AutoCodes – Toyota – B1826 2013 Toyota RAV4

B1826 2013 Toyota RAV4 Code - Open in Side Squib Left Circuit

Quick Answer

The Front Side Squib Left (LH) Circuit consists of the Center Airbag Sensor Assembly and Front Seat Airbag Assembly Left (LH). Common causes include Faulty Front Seat Airbag Assembly Left (LH) (Front Side Squib Left), Front Seat Side Airbag Assembly LH harness is open or shorted, Front Seat Side Airbag Assembly LH circuit 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: B1826 2013 Toyota RAV4 indicates Open in Side Squib Left Circuit.
Common causes: Common causes include Faulty Front Seat Airbag Assembly Left (LH) (Front Side Squib Left), Front Seat Side Airbag Assembly LH harness is open or shorted, Front Seat Side Airbag Assembly LH circuit 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 643

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 Nov 29, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1826 2013 Toyota RAV4 Description

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

OBDII Code B1826 2013 Toyota RAV4 - Open in Side Squib Left Circuit - AutoCodes.com — B1826 2013 Toyota RAV4 Code - Open in Side Squib Left Circuit

What does this mean?

What are the Possible Causes of the DTC B1826 2013 Toyota RAV4?

Faulty Front Seat Airbag Assembly Left (LH) (Front Side Squib Left)
Front Seat Side Airbag Assembly LH harness is open or shorted
Front Seat Side Airbag Assembly LH circuit poor electrical connection
Faulty Center Airbag Sensor Assembly

How to Fix the DTC B1826 2013 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 B1826 2013 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 B1826 2013 Toyota RAV4 code?

Need more information on how to fix the B1826 2013 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1826 2013 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 B1826 2013 Toyota RAV4 Code

1. What does the OBDII code B1826 for a 2013 Toyota RAV4 mean?

The code B1826 indicates an "Open in Side Squib Left Circuit" fault related to the driver's side airbag.

2. What are the common symptoms of an Open in Side Squib Left Circuit issue?

Common symptoms include the airbag warning light illuminating on the dashboard and a potential failure of the driver's side airbag to deploy in a collision.

3. What are the possible causes of the B1826 error in a 2013 Toyota RAV4?

Possible causes include a damaged or disconnected wiring harness, a faulty side airbag module, or a problem with the vehicle's airbag control module.

4. How can I diagnose the Open in Side Squib Left Circuit issue in my 2013 Toyota RAV4?

Diagnosing this problem typically involves using a scan tool to retrieve the specific trouble code, visually inspecting the airbag wiring and connections, and performing electrical tests to pinpoint the fault.

5. Is it safe to drive my 2013 Toyota RAV4 with the B1826 code present?

It is not recommended to drive the vehicle with an unresolved airbag issue, as the driver's side airbag may not deploy in the event of a collision, compromising occupant safety.

6. Can I repair an Open in Side Squib Left Circuit problem in my 2013 Toyota RAV4 myself?

While diagnosing the issue is possible for DIY enthusiasts, repairing the airbag system should be left to trained professionals due to the safety implications and complexity of the system.

7. How much does it typically cost to repair the B1826 code in a 2013 Toyota RAV4?

The cost of repairing the Open in Side Squib Left Circuit fault can vary depending on the specific cause of the issue, but it may involve replacing damaged components and addressing any wiring issues.

8. Will resetting the OBDII code B1826 make the problem go away?

Simply clearing the error code without addressing the underlying issue will not fix the problem. It is crucial to diagnose and repair the root cause of the fault to ensure the airbag system functions properly.

9. Are there any recalls or technical service bulletins related to the B1826 code in a 2013 Toyota RAV4?

It's advisable to check with Toyota dealerships or online resources to see if there are any recalls or technical service bulletins related to the Open in Side Squib Left Circuit issue in your specific vehicle.

10. How important is it to address the B1826 code in a timely manner?

Addressing the B1826 code promptly is crucial for ensuring the proper functioning of the airbag system in your 2013 Toyota RAV4 and maintaining occupant safety in the event of a collision.