AutoCodesToyota – B1825 2014 Toyota RAV4

B1825 2014 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 2014 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 286
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Nov 29, 2022
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Code B1825 2014 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 2014 Toyota RAV4 - Short in Side Squib Left Circuit - AutoCodes.com
B1825 2014 Toyota RAV4 Code - Short in Side Squib Left Circuit

What are the Possible Causes of the DTC B1825 2014 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 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 B1825 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 B1825 2014 Toyota RAV4 code?

Need more information on how to fix the B1825 2014 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1825 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 B1825 2014 Toyota RAV4 Code

1. What does the OBDII code B1825 mean on a 2014 Toyota RAV4?

B1825 indicates a short circuit in the Side Squib Left (driver-side side airbag) circuit, which is part of the airbag system.

2. What are the symptoms of code B1825 in a 2014 Toyota RAV4?

Common symptoms include the airbag warning light illuminating on the dashboard, and the side airbag may not deploy in the event of a collision.

3. What causes the B1825 code to appear?

The code is usually caused by damaged or shorted wiring, a faulty side airbag module, a defective airbag sensor, or a loose or corroded connector in the circuit.

4. Can I still drive my car if the B1825 code is present?

Yes, you can drive the car, but it's unsafe since the airbag system may not function properly in a crash.

5. How is the B1825 code diagnosed?

A technician will use a diagnostic scanner to confirm the code, inspect the side squib left circuit wiring, connectors, and components, and perform resistance and continuity tests.

6. What repairs are needed to fix the B1825 code?

Repairs may include replacing damaged wiring, repairing or replacing the side airbag module, or fixing faulty connectors in the left side squib circuit.

7. How much does it cost to fix the B1825 code on a 2014 Toyota RAV4?

Repair costs can range from $100 to $500 or more, depending on whether wiring repairs, connector replacements, or a new airbag module is required.

8. Can I fix the B1825 code myself?

If you have experience with automotive electrical systems, you can check for obvious issues like damaged wiring or loose connectors, but for safety, airbag repairs are best left to professionals.

9. Does clearing the code fix the problem?

No, clearing the code won’t resolve the underlying issue. The cause of the short circuit must be diagnosed and repaired to prevent the code from returning.

10. Is the B1825 code specific to Toyota RAV4s?

No, the B1825 code can appear on other Toyota models, but the exact circuit and repair procedures may vary depending on the vehicle.

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