AutoCodes – Lexus – B0113 Lexus

B0113 Lexus Code - Short To Positive In Right-Side Air Bag Module Squib Circuit

Quick Answer

The side air bag module squib circuit consists of the air bag sensor assembly and side air bag module. Common causes include Faulty Right-Side Air Bag Module, Right-Side Air Bag Module harness is open or shorted, Right-Side Air Bag Module 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: B0113 Lexus indicates Short To Positive In Right-Side Air Bag Module Squib Circuit.
Common causes: Common causes include Faulty Right-Side Air Bag Module, Right-Side Air Bag Module harness is open or shorted, Right-Side Air Bag Module 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 5,416

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 Jun 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B0113 Lexus Description

The side air bag module squib circuit consists of the air bag sensor assembly and side air bag module. The squib circuit causes the side air bag to deploy when deployment conditions are satisfied. The Air Bag Control Module monitors the Right-Side Air Bag Module. The Air Bag Control Module sets the OBDII code when the Right-Side Air Bag Module is not to factory specifications.

OBDII Code B0113 Lexus - Short To Positive In Right-Side Air Bag Module Squib Circuit - AutoCodes.com — B0113 Lexus Code - Short To Positive In Right-Side Air Bag Module Squib Circuit

What does this mean?

What are the Possible Causes of the DTC B0113 Lexus?

Faulty Right-Side Air Bag Module
Right-Side Air Bag Module harness is open or shorted
Right-Side Air Bag Module circuit poor electrical connection
Faulty Air Bag Control Module

How to Fix the DTC B0113 Lexus?

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 B0113 Lexus 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 B0113 Lexus code?

Need more information on how to fix the B0113 Lexus code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0113 Lexus 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 B0113 Lexus Code

1. What are the common symptoms of OBDII code B0113 in a Lexus related to a short to positive in the right-side airbag module squib circuit?

- Common symptoms include the airbag warning light staying illuminated on the dashboard, as well as a possible loss of functionality of the right-side airbag.

2. What are the potential causes of OBDII code B0113 in a Lexus indicating a short to positive in the right-side airbag module squib circuit?

- Possible causes may include wiring issues, a faulty airbag module squib, or a short circuit in the right-side airbag system.

3. How can I diagnose OBDII code B0113 in a Lexus pointing to a short to positive in the right-side airbag module squib circuit?

- Diagnosis typically involves using a scan tool to retrieve the trouble code, inspecting the wiring and connectors in the right-side airbag system, and testing the airbag module squib for proper functionality.

4. Can I continue driving my Lexus with OBDII code B0113 related to a short to positive in the right-side airbag module squib circuit?

- It is not recommended to drive the vehicle with an active airbag fault code, as it may compromise the safety of the airbag system in the event of a collision.

5. What are the repair options for addressing OBDII code B0113 in a Lexus due to a short to positive in the right-side airbag module squib circuit?

- Repair options may include repairing or replacing damaged wiring, replacing the faulty airbag module squib, and clearing the trouble code from the vehicle's system.

6. Are there any safety precautions to take when working on the right-side airbag system in a Lexus with OBDII code B0113?

- It is crucial to disconnect the vehicle's battery and wait for the airbag system to fully discharge before working on any components to prevent accidental deployment.

7. How much does it typically cost to repair OBDII code B0113 in a Lexus related to a short to positive in the right-side airbag module squib circuit?

- Repair costs can vary depending on the specific issue, but they may range from a few hundred to a thousand dollars, including parts and labor.

8. Is it possible to reset OBDII code B0113 in a Lexus without addressing the underlying issue with the right-side airbag system?

- Resetting the code without fixing the root cause will not resolve the problem, and the code is likely to reappear once the vehicle's system detects the fault again.

9. Can a DIY enthusiast with automotive experience fix OBDII code B0113 in a Lexus related to a short to positive in the right-side airbag module squib circuit?

- While some basic troubleshooting steps can be done by DIY enthusiasts, working on the airbag system can be complex and dangerous, so it is recommended to seek professional help for proper diagnosis and repair.

10. How long does it typically take to repair OBDII code B0113 in a Lexus due to a short to positive in the right-side airbag module squib circuit?

- The repair time can vary based on the extent of the issue and the availability of parts, but it may take a few hours to a full day for a qualified technician to diagnose and fix the problem.