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Engine-Codes – Nissan – B1059 Nissan

B1059 Nissan Code - Air Bag Sensor Unit

Quick Answer

The B1059 code for Nissan vehicles refers to a problem with the Air Bag Sensor Unit. Common causes include Damaged wiring or connectors, Faulty airbag sensor unit, Issues with the airbag control module. 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
B1059 Nissan indicates Air Bag Sensor Unit.
Common causes
Common causes include Damaged wiring or connectors, Faulty airbag sensor unit, Issues with the airbag control module.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code B1059 Nissan Description

The B1059 code for Nissan vehicles refers to a problem with the Air Bag Sensor Unit. This code indicates that there is a malfunction in the sensor unit that is responsible for detecting impacts and deploying the airbags in the event of a collision. The airbag sensor unit is a crucial component of the vehicle's safety system, as it helps protect the occupants in case of an accident.

OBDII Code B1059 Nissan - Air Bag Sensor Unit
B1059 Nissan Code - Air Bag Sensor Unit

Common Causes of B1059 Nissan

  1. Damaged wiring or connectors
  2. Faulty airbag sensor unit
  3. Issues with the airbag control module
  4. Problems with the airbag deployment system

Symptoms of B1059 Nissan

  1. Airbag warning light on the dashboard
  2. Inability to turn off the airbag warning light
  3. Faulty airbag deployment in a collision
  4. Diagnostic trouble code stored in the vehicle's computer system

How to Fix B1059 Nissan

  1. Diagnose the issue using a diagnostic scanner to retrieve the specific trouble code.
  2. Inspect the wiring and connectors for any damage and repair as needed.
  3. Test the airbag sensor unit and airbag control module for proper functioning and replace if necessary.
  4. Clear the trouble code from the vehicle's computer system and test the airbag system to ensure proper deployment.
  5. Reset the airbag warning light on the dashboard.

Cost to Fix B1059 Nissan

The typical repair costs for addressing the B1059 code on a Nissan vehicle can range from $200 to $500, including parts and labor. However, it's important to note that the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. Auto repair shops usually charge between $80 and $150 per hour for labor, with rates potentially higher in metropolitan areas or at dealerships, and lower at independent shops. To get a more accurate estimate, it is recommended to check local rates.

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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 B1059 Nissan Code

1. What are the common symptoms of OBDII code B1059 in a Nissan related to the Air Bag Sensor Unit?

- The common symptoms include the airbag warning light staying illuminated on the dashboard and potential airbag system malfunctions.

2. What are some possible causes of OBDII code B1059 in a Nissan?

- The code B1059 in a Nissan typically indicates a fault in the Air Bag Sensor Unit, which can be caused by wiring issues, a faulty sensor, or a malfunction in the airbag control module.

3. How can I diagnose the OBDII code B1059 related to the Air Bag Sensor Unit in my Nissan?

- Diagnosing the B1059 code usually involves using an OBDII scanner to retrieve the specific fault code and then inspecting the airbag system components for any visible damage or issues.

4. Is it safe to drive my Nissan with the OBDII code B1059 set for the Air Bag Sensor Unit?

- It is not recommended to drive the vehicle with the B1059 code set, as it indicates potential problems with the airbag system, which could affect its functionality in the event of a collision.

5. What are some repair tips for fixing the OBDII code B1059 in a Nissan related to the Air Bag Sensor Unit?

- Repairing the B1059 code may involve checking and repairing any damaged wiring, replacing the faulty sensor or airbag control module, and resetting the airbag system to clear the code.

6. Can I reset the OBDII code B1059 in my Nissan related to the Air Bag Sensor Unit without fixing the underlying issue?

- While you can clear the code temporarily by resetting the system, it is crucial to address the root cause of the problem to ensure the airbag system functions correctly.

7. How much does it typically cost to repair the OBDII code B1059 in a Nissan regarding the Air Bag Sensor Unit?

- The cost of repairing the B1059 code can vary depending on the specific issue, but it may involve expenses for parts replacement, labor costs, and diagnostic fees.

8. Are there any safety risks associated with ignoring the OBDII code B1059 for the Air Bag Sensor Unit in my Nissan?

- Ignoring the B1059 code can pose serious safety risks as it indicates potential malfunctions in the airbag system, compromising its ability to deploy in an accident and protect occupants.

9. Can a DIY enthusiast fix the OBDII code B1059 related to the Air Bag Sensor Unit in a Nissan?

- While some aspects of diagnosing and repairing the B1059 code may be DIY-friendly, working on the airbag system requires specialized knowledge and tools best left to professionals for safety reasons.

10. How long does it typically take to repair the OBDII code B1059 in a Nissan concerning the Air Bag Sensor Unit?

- The repair time for the B1059 code can vary based on the specific issue and the expertise of the technician, but it may take a few hours to a full day to diagnose and fix the problem properly.

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