AutoCodes – Scion – B0115 Scion

B0115 Scion Code - Short In Left-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 Left-Side Air Bag Module, Left-Side Air Bag Module harness is open or shorted, Left-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: B0115 Scion indicates Short In Left-Side Air Bag Module Squib Circuit.
Common causes: Common causes include Faulty Left-Side Air Bag Module, Left-Side Air Bag Module harness is open or shorted, Left-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 1,769

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 B0115 Scion 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 Left-Side Air Bag Module. The Air Bag Control Module sets the OBDII code when the Left-Side Air Bag Module is not to factory specifications.

OBDII Code B0115 Scion - Short In Left-Side Air Bag Module Squib Circuit - AutoCodes.com — B0115 Scion Code - Short In Left-Side Air Bag Module Squib Circuit

What does this mean?

What are the Possible Causes of the DTC B0115 Scion?

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

How to Fix the DTC B0115 Scion?

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 B0115 Scion 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 B0115 Scion code?

Need more information on how to fix the B0115 Scion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0115 Scion 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 B0115 Scion Code

1. What are the common symptoms of OBDII code B0115 in a Scion related to a short in the left-side airbag module squib circuit?

The common symptoms include the airbag warning light staying illuminated on the dashboard and a potential loss of functionality in the left-side airbag.

2. What can cause the OBDII code B0115 in a Scion indicating a short in the left-side airbag module squib circuit?

Possible causes include damaged wiring, a faulty airbag module squib, a blown fuse, or a problem with the airbag control module.

3. How serious is the OBDII code B0115 in a Scion signaling a short in the left-side airbag module squib circuit?

This code indicates a potential safety issue as it relates to the proper functioning of the left-side airbag. It is crucial to address this problem promptly to ensure the airbag's effectiveness in case of an accident.

4. Can I still drive my Scion with the OBDII code B0115 present?

It is not recommended to drive the vehicle with the airbag warning light on, as the system may not deploy the left-side airbag in the event of a collision. It's best to address the issue as soon as possible.

5. How can I diagnose and repair the OBDII code B0115 in my Scion due to a short in the left-side airbag module squib circuit?

Diagnosis typically involves inspecting the wiring for any damage, checking the airbag module squib for faults, testing the fuses, and scanning the airbag system for additional fault codes. Repair may involve repairing or replacing damaged wiring, replacing the airbag module squib, or addressing issues with the airbag control module.

6. Is it safe to reset the OBDII code B0115 in my Scion without fixing the underlying issue?

Resetting the code without addressing the root cause, such as a short in the left-side airbag module squib circuit, is not recommended. It is essential to diagnose and repair the issue to ensure the proper functioning of the airbag system.

7. Can a DIY enthusiast fix the OBDII code B0115 related to the left-side airbag module squib circuit in a Scion?

While some basic troubleshooting steps can be performed by DIY enthusiasts, addressing issues related to airbag systems can be complex and dangerous. It is advisable to seek assistance from a qualified technician or mechanic for proper diagnosis and repair.

8. How much does it typically cost to repair the OBDII code B0115 indicating a short in the left-side airbag module squib circuit in a Scion?

The repair cost can vary depending on the specific cause of the issue and the labor rates in your area. It's recommended to obtain a diagnosis from a professional to get an accurate estimate of the repair expenses.

9. Will fixing the OBDII code B0115 in my Scion's left-side airbag module squib circuit affect the vehicle's overall safety?

Yes, addressing the issue and ensuring the proper functioning of the left-side airbag is crucial for the vehicle's safety system. Neglecting to fix this problem can compromise the effectiveness of the airbag in a collision.

10. How can I prevent the OBDII code B0115 related to the left-side airbag module squib circuit from recurring in my Scion?

To prevent the code from reoccurring, it's essential to address the underlying cause thoroughly during the repair process, ensuring all wiring is properly secured, components are functioning correctly, and any related issues are resolved. Regular maintenance checks can also help identify potential problems early on.