AutoCodes – Nissan – B1152 Nissan

B1152 Nissan Code - Left Side Curtain 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 Side Curtain Air Bag Module, Left Side Curtain Air Bag Module harness is open or shorted, Left Side Curtain 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: B1152 Nissan indicates Left Side Curtain Air Bag Module Short.
Common causes: Common causes include Faulty Left Side Curtain Air Bag Module, Left Side Curtain Air Bag Module harness is open or shorted, Left Side Curtain 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 2,355

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
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Code B1152 Nissan 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.
The Left Side Curtain Air Bag Module mainly consists of air bag and inflator which inflates the air bag.

OBDII Code B1152 Nissan - Left Side Curtain Air Bag Module Short - AutoCodes.com — B1152 Nissan Code - Left Side Curtain Air Bag Module Short

What does this mean?

What are the Possible Causes of the DTC B1152 Nissan?

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

How to Fix the DTC B1152 Nissan?

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 B1152 Nissan 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 B1152 Nissan code?

Need more information on how to fix the B1152 Nissan code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1152 Nissan 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 B1152 Nissan Code

1. What are the common symptoms of OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short?

- The common symptoms include the airbag warning light illuminated on the dashboard and potential diagnostic trouble codes related to the left side curtain airbag module short.

2. What are the possible causes of OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short?

- The possible causes may include damaged wiring or connectors leading to the left side curtain airbag module, a faulty airbag module itself, or issues with the airbag control unit.

3. How can I diagnose the OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short?

- Diagnosis typically involves using a compatible OBDII scanner to retrieve the specific trouble code, inspecting the wiring and connectors associated with the left side curtain airbag module, and testing the airbag module and related components.

4. Can driving with OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short be dangerous?

- Driving with this code present can be risky as it indicates a potential issue with the left side curtain airbag system, which may affect its proper deployment in the event of a collision.

5. How should I repair OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short?

- Repair may involve addressing the root cause of the short circuit, such as repairing or replacing damaged wiring, connectors, or components related to the left side curtain airbag module.

6. Is it safe to reset the OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short without fixing the issue?

- It is not recommended to reset the code without addressing the underlying problem, as it could compromise the proper functioning of the left side curtain airbag system.

7. Can I fix OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short myself?

- While some simple checks like inspecting wiring connections can be done by DIY enthusiasts, diagnosing and repairing the specific issue causing the code may require professional expertise.

8. How much does it typically cost to repair OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short?

- The cost of repair can vary depending on the root cause of the issue, the extent of damage, and whether any parts need replacement. It is advisable to consult a mechanic for an accurate estimate.

9. Will the OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short reset on its own?

- The code may not reset on its own unless the underlying issue is resolved. It is recommended to diagnose and repair the problem to clear the code properly.

10. How important is it to address OBDII code B1152 (Nissan) - Left Side Curtain Air Bag Module Short promptly?

- It is crucial to address this code promptly as it pertains to the safety systems of the vehicle, specifically the left side curtain airbag module, which plays a vital role in protecting occupants during a collision.