AutoCodes – Infiniti – B1135 Infiniti

B1135 Infiniti Code - Left Right Side Air Bag Module Short

Quick Answer

In case of collision whose acceleration exceeds the specified level, the ignition materials are ignited by the electric ignition system. Common causes include Faulty Left Right Side Air Bag Module, Left Right Side Air Bag Module harness is open or shorted, Left 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: B1135 Infiniti indicates Left Right Side Air Bag Module Short.
Common causes: Common causes include Faulty Left Right Side Air Bag Module, Left Right Side Air Bag Module harness is open or shorted, Left 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 1,718

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 19, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1135 Infiniti Description

In case of collision whose acceleration exceeds the specified level, the ignition materials are ignited by the electric ignition system. The system burns and introduces the chemical reaction of gas generating materials to generate hot gases that flow into the air bag through a filter and expand the bag.
Front Left Side Air Bag Module mainly consists of air bag and inflator which inflates the air bag.

OBDII Code B1135 Infiniti - Left Right Side Air Bag Module Short - AutoCodes.com — B1135 Infiniti Code - Left Right Side Air Bag Module Short

What does this mean?

What are the Possible Causes of the DTC B1135 Infiniti?

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

How to Fix the DTC B1135 Infiniti?

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 B1135 Infiniti 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 B1135 Infiniti code?

Need more information on how to fix the B1135 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1135 Infiniti 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 B1135 Infiniti Code

1. What are the common symptoms of OBDII code B1135 in an Infiniti related to the Left Right Side Air Bag Module Short?

When OBDII code B1135 appears in an Infiniti, common symptoms may include the airbag warning light staying illuminated on the dashboard and a potential failure of the airbag system.

2. What are the possible causes of OBDII code B1135 in an Infiniti?

The most common causes of OBDII code B1135 in an Infiniti are a short circuit in the left or right side airbag module, faulty wiring connections, or a malfunctioning airbag control module.

3. How can I diagnose the OBDII code B1135 in my Infiniti?

To diagnose OBDII code B1135 in your Infiniti, you will need an OBDII scanner to retrieve the specific fault code. Additionally, a thorough inspection of the airbag system components, including the left and right side airbag modules, wiring, and connectors, is recommended.

4. Can I still drive my Infiniti with OBDII code B1135 present?

It is not recommended to drive your Infiniti with OBDII code B1135 present, as this indicates a potential issue with the airbag system. Driving with a faulty airbag system can compromise your safety in the event of a collision.

5. How can I repair OBDII code B1135 in my Infiniti related to the Left Right Side Air Bag Module Short?

Repairing OBDII code B1135 in an Infiniti involves identifying and resolving the root cause of the short circuit in the left or right side airbag module. This may require repairing or replacing damaged wiring, connectors, or the airbag module itself.

6. Is it possible to reset OBDII code B1135 in an Infiniti without fixing the underlying issue?

While you can clear the OBDII code B1135 using an OBDII scanner, it is not recommended to do so without addressing the underlying issue. Resetting the code without resolving the short circuit can lead to recurring problems with the airbag system.

7. How much does it typically cost to repair OBDII code B1135 in an Infiniti at a dealership or repair shop?

The cost of repairing OBDII code B1135 in an Infiniti can vary depending on the specific cause of the issue, labor rates, and parts costs. It is advisable to obtain quotes from different dealerships or repair shops for an accurate estimate.

8. Are there any safety precautions I should take when working on the airbag system to fix OBDII code B1135 in my Infiniti?

When working on the airbag system to address OBDII code B1135, it is crucial to disconnect the vehicle's battery and wait for the system to discharge before beginning any repairs. Additionally, follow manufacturer guidelines and wear appropriate safety gear.

9. Can a DIY enthusiast with automotive experience repair OBDII code B1135 in an Infiniti at home?

While some DIY enthusiasts with automotive experience may be able to diagnose and repair OBDII code B1135 at home, working on the airbag system requires caution and precision. If unsure, it is recommended to seek professional help to ensure the issue is resolved correctly.

10. Will fixing OBDII code B1135 in my Infiniti require reprogramming or recalibrating the airbag system?

Depending on the repair performed to address OBDII code B1135, reprogramming or recalibrating the airbag system may be necessary to ensure proper functionality and clear the fault code. It is advisable to consult a dealership or certified technician for this task.