AutoCodes – Toyota – B1808 2013 Toyota RAV4

B1808 2013 Toyota RAV4 Code - Short To Positive 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: B1808 2013 Toyota RAV4 indicates Short To Positive 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.

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Code Popularity 217

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 25, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1808 2013 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 a positive signal in the Front Passenger Side Squib Circuit for 0.5 seconds.

OBDII Code B1808 2013 Toyota RAV4 - Short To Positive In Front Passenger Side Squib Circuit - AutoCodes.com — B1808 2013 Toyota RAV4 Code - Short To Positive In Front Passenger Side Squib Circuit

What does this mean?

What are the Possible Causes of the DTC B1808 2013 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 B1808 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 B1808 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 B1808 2013 Toyota RAV4 code?

Need more information on how to fix the B1808 2013 Toyota RAV4 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1808 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 B1808 2013 Toyota RAV4 Code

1. What are the common symptoms of OBDII code B1808 in a 2013 Toyota RAV4?

The common symptoms include the airbag warning light illuminating on the dashboard and potential non-deployment of the front passenger airbag during a crash.

2. What does the OBDII code B1808 "Short To Positive In Front Passenger Side Squib Circuit" mean for a 2013 Toyota RAV4?

This code indicates that there is a short circuit to the positive (+) side in the front passenger side airbag squib circuit.

3. What are the possible causes of OBDII code B1808 in a 2013 Toyota RAV4?

Possible causes include damaged wiring in the front passenger side airbag circuit, a faulty airbag squib, or a malfunctioning airbag control module.

4. How can I diagnose and repair OBDII code B1808 in my 2013 Toyota RAV4?

Diagnosis involves inspecting the wiring harness, connectors, and components in the front passenger side airbag circuit. Repair may involve repairing damaged wiring, replacing the airbag squib, or reprogramming the airbag control module.

5. Is it safe to drive my 2013 Toyota RAV4 with OBDII code B1808?

It is not recommended to drive the vehicle with this code present, as it may indicate a potential issue with the front passenger side airbag system, compromising passenger safety in the event of a collision.

6. Can I reset the OBDII code B1808 in my 2013 Toyota RAV4 myself?

While you can clear the code with an OBDII scanner, it is essential to diagnose and repair the underlying issue causing the code to prevent its recurrence and ensure the proper functioning of the airbag system.

7. How much does it typically cost to repair OBDII code B1808 in a 2013 Toyota RAV4?

The cost of repair can vary depending on the specific issue causing the code and the labor rates in your area. Repairs may range from a simple wiring repair to more involved component replacements.

8. Will OBDII code B1808 cause my 2013 Toyota RAV4 to fail a state inspection?

The presence of this code may lead to a failed state inspection, as it indicates a potential safety issue with the airbag system. It is recommended to address the problem promptly to pass the inspection.

9. Can I prevent OBDII code B1808 from appearing in my 2013 Toyota RAV4?

Regular maintenance and inspections of the airbag system can help prevent issues that may trigger this code. Promptly addressing any warning lights or unusual symptoms can also help prevent the code from appearing.

10. How long does it typically take to repair OBDII code B1808 in a 2013 Toyota RAV4?

The repair time can vary based on the specific cause of the code and the complexity of the repair needed. It is advisable to consult with a professional technician for an accurate estimate of the repair duration.