Engine-CodesNissan – B1195 Nissan

B1195 Nissan Code - Right Side Front Curtain Air Bag Module Ground Short

Quick Answer

The B1195 diagnostic trouble code for Nissan vehicles indicates a problem with the right side front curtain airbag module ground short. Common causes include Wiring issues, such as a short circuit or damaged wiring harness, Faulty airbag module or sensor, Corrosion or poor connection in the grounding system. 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
B1195 Nissan indicates Right Side Front Curtain Air Bag Module Ground Short.
Common causes
Common causes include Wiring issues, such as a short circuit or damaged wiring harness, Faulty airbag module or sensor, Corrosion or poor connection in the grounding system.
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.
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code B1195 Nissan Description

The B1195 diagnostic trouble code for Nissan vehicles indicates a problem with the right side front curtain airbag module ground short. This means that there is a short circuit in the grounding system of the airbag module on the right side of the vehicle. The airbag system is a critical safety feature in modern vehicles, designed to deploy in the event of a collision to protect occupants from serious injury. When this code is triggered, it can compromise the functionality of the airbag system, potentially leading to the airbag not deploying properly in the event of an accident.

OBDII Code B1195 Nissan - Right Side Front Curtain Air Bag Module Ground Short
B1195 Nissan Code - Right Side Front Curtain Air Bag Module Ground Short

Common Causes of B1195 Nissan

  1. Wiring issues, such as a short circuit or damaged wiring harness.
  2. Faulty airbag module or sensor.
  3. Corrosion or poor connection in the grounding system.
  4. Impact or collision that damages the airbag module or wiring.
  5. Electrical issues in the vehicle's system affecting the airbag module.

Symptoms of B1195 Nissan

  1. Airbag warning light illuminated on the dashboard.
  2. Inability to reset the airbag light after clearing the code.
  3. Intermittent or non-functioning right side front curtain airbag.
  4. Diagnostic trouble code B1195 stored in the vehicle's computer system.
  5. Possible loss of power to the airbag system.

How to Fix B1195 Nissan

  1. Diagnose the issue using a professional automotive scanner to confirm the B1195 code and pinpoint the exact location of the ground short.
  2. Inspect the wiring harness and connections for any signs of damage or corrosion. Repair or replace any damaged components.
  3. Check the airbag module and sensor for proper functionality. Replace any faulty components as needed.
  4. Test the airbag system after repairs are completed to ensure proper operation and clear the diagnostic trouble code.
  5. Reset the vehicle's computer system to clear the B1195 code and turn off the airbag warning light on the dashboard.

Cost to Fix B1195 Nissan

The cost of repairing a B1195 code for the right side front curtain airbag module ground short can vary depending on the extent of the damage and the specific components that need to be replaced. In general, the parts and labor for this type of repair can range from $200 to $600. However, it is important to note that labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. Additionally, the cost of parts can also vary based on the vehicle make and model. It is advisable to consult with a professional mechanic or dealership for a more accurate cost estimate based on your specific vehicle and location.

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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 B1195 Nissan Code

1. What are the common symptoms of OBDII code B1195 in a Nissan related to the Right Side Front Curtain Air Bag Module Ground Short?

- Common symptoms include the airbag warning light staying illuminated on the dashboard and a potential non-deployment of the right side front curtain airbag during a collision.

2. What are the possible causes of OBDII code B1195 in a Nissan, indicating a Right Side Front Curtain Air Bag Module Ground Short?

- Possible causes include wiring issues, a faulty airbag control module, a malfunctioning airbag deployment sensor, or a short circuit in the airbag system.

3. How can I diagnose the OBDII code B1195 in a Nissan related to the Right Side Front Curtain Air Bag Module Ground Short?

- Diagnosis typically involves using an OBDII scanner to retrieve the specific error code, followed by a thorough inspection of the airbag system's wiring, connectors, and components for any signs of damage or malfunction.

4. Can I still drive my Nissan if OBDII code B1195 for the Right Side Front Curtain Air Bag Module Ground Short is present?

- It is not recommended to drive the vehicle with an active airbag fault code, as it may compromise the safety of the passengers in the event of a collision. Prompt attention and repair are advised.

5. Are there any safety concerns associated with OBDII code B1195 in a Nissan indicating a Right Side Front Curtain Air Bag Module Ground Short?

- Yes, there are safety concerns as the right side front curtain airbag may not deploy correctly in an accident, potentially increasing the risk of injury to the occupants.

6. How can I repair OBDII code B1195 for the Right Side Front Curtain Air Bag Module Ground Short in my Nissan?

- Repairing this code often involves addressing the root cause, which may include repairing damaged wiring, replacing faulty components, or resetting the airbag system after the issue has been resolved.

7. Is it possible to reset the OBDII code B1195 related to the Right Side Front Curtain Air Bag Module Ground Short in a Nissan without fixing the underlying issue?

- While clearing the error code temporarily with an OBDII scanner is possible, it is crucial to address the root cause of the problem to ensure the airbag system functions correctly in the long term.

8. How much does it typically cost to repair OBDII code B1195 for the Right Side Front Curtain Air Bag Module Ground Short in a Nissan?

- Repair costs can vary depending on the extent of the damage and the specific components that need to be replaced. It is recommended to consult a professional for an accurate estimate.

9. Can I fix OBDII code B1195 indicating a Right Side Front Curtain Air Bag Module Ground Short in my Nissan at home, or should I seek professional help?

- While some basic troubleshooting steps can be done at home, dealing with airbag systems requires specialized knowledge and equipment. It is advisable to consult a qualified technician for proper diagnosis and repair.

10. How can I prevent OBDII code B1195 related to the Right Side Front Curtain Air Bag Module Ground Short from recurring in my Nissan?

- To prevent the code from recurring, it's essential to address the underlying cause effectively, perform regular maintenance checks on the airbag system, and promptly address any warning lights or signs of malfunction.

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