AutoCodes – Toyota – B1825 2015 Toyota RAV4

B1825 2015 Toyota RAV4 Code - Short 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: B1825 2015 Toyota RAV4 indicates Short 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 207

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 29, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1825 2015 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 B1825 2015 Toyota RAV4 - Short in Side Squib Left Circuit - AutoCodes.com — B1825 2015 Toyota RAV4 Code - Short in Side Squib Left Circuit

What does this mean?

What are the Possible Causes of the DTC B1825 2015 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 B1825 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 B1825 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 B1825 2015 Toyota RAV4 code?

Need more information on how to fix the B1825 2015 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1825 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 B1825 2015 Toyota RAV4 Code

1. What does OBDII code B1825 mean for a 2015 Toyota RAV4?

The code B1825 in a 2015 Toyota RAV4 indicates a "Short in Side Squib Left Circuit" related to the vehicle's airbag system.

2. What are the common symptoms of OBDII code B1825 in a 2015 Toyota RAV4?

Common symptoms of code B1825 may include an illuminated airbag warning light on the dashboard, non-functioning airbags, or issues with the vehicle's horn and cruise control.

3. What are the possible causes of OBDII code B1825 in a 2015 Toyota RAV4?

Possible causes of code B1825 can include a faulty side squib (airbag) on the left side, damaged wiring or connectors in the airbag system, or a problem with the airbag control module.

4. How can I diagnose OBDII code B1825 in my 2015 Toyota RAV4?

Diagnosing code B1825 typically involves using a diagnostic scanner to retrieve the fault codes, inspecting the airbag system components for damage, and testing the wiring and connectors for continuity.

5. Is it safe to drive my 2015 Toyota RAV4 with OBDII code B1825?

It is not recommended to drive your vehicle with an active airbag system fault code like B1825, as it may compromise the effectiveness of the airbags in the event of a collision.

6. Can I reset OBDII code B1825 in my 2015 Toyota RAV4 with a simple DIY fix?

Resetting code B1825 without addressing the underlying issue is not recommended, as the fault may recur and compromise the safety of the vehicle. It's best to diagnose and repair the root cause of the code.

7. How much does it cost to repair OBDII code B1825 in a 2015 Toyota RAV4?

The cost of repairing code B1825 can vary depending on the exact cause of the fault. It may involve replacing the side squib, repairing damaged wiring, or reprogramming the airbag control module, so costs can range from moderate to expensive.

8. Can I fix OBDII code B1825 in my 2015 Toyota RAV4 at home?

While some DIY enthusiasts may be able to address simple wiring issues related to code B1825, working on the airbag system can be complex and dangerous. It is recommended to seek professional help for diagnosing and repairing airbag system faults.

9. Will OBDII code B1825 cause my 2015 Toyota RAV4 to fail a state inspection?

In many states, a fault code related to the airbag system like B1825 can result in a failed state inspection due to safety concerns. It's advisable to address the issue promptly to ensure your vehicle passes inspection.

10. How long does it typically take to repair OBDII code B1825 in a 2015 Toyota RAV4?

The repair time for code B1825 can vary based on the specific cause of the fault and the availability of parts. Simple fixes may take a few hours, while more complex issues could require a day or more to diagnose and repair.