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B1058 Nissan Code - Air Bag Sensor Unit

Quick Answer

The B1058 code for Nissan vehicles refers to an issue with the Air Bag Sensor Unit. Common causes include Faulty Air Bag Sensor Unit, Wiring or electrical connection issues, Impact or damage to the sensor unit. 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
B1058 Nissan indicates Air Bag Sensor Unit.
Common causes
Common causes include Faulty Air Bag Sensor Unit, Wiring or electrical connection issues, Impact or damage to the sensor unit.
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 17, 2024
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Code B1058 Nissan Description

The B1058 code for Nissan vehicles refers to an issue with the Air Bag Sensor Unit. This unit is a crucial component of the vehicle's safety system, responsible for detecting impacts and deploying the airbags in the event of a collision. When this code is triggered, it indicates a problem with the sensor unit that could potentially compromise the proper functioning of the airbags.

OBDII Code B1058 Nissan - Air Bag Sensor Unit
B1058 Nissan Code - Air Bag Sensor Unit

Common Causes of B1058 Nissan

  1. Faulty Air Bag Sensor Unit.
  2. Wiring or electrical connection issues.
  3. Impact or damage to the sensor unit.
  4. Corrosion or moisture intrusion in the sensor unit.
  5. Software or programming issues with the airbag system.

Symptoms of B1058 Nissan

  1. Illumination of the airbag warning light on the dashboard.
  2. Inconsistent or erratic deployment of the airbags.
  3. Failure of the airbags to deploy in a collision.
  4. Diagnostic trouble codes related to the airbag system.

How to Fix B1058 Nissan

  1. Begin by diagnosing the specific cause of the B1058 code using a diagnostic scanner to retrieve the trouble codes and pinpoint the issue.
  2. Inspect the wiring and electrical connections related to the Air Bag Sensor Unit for any damage, corrosion, or loose connections. Repair or replace as necessary.
  3. Check the sensor unit itself for any physical damage or signs of impact. Replace the sensor unit if needed.
  4. Clear the trouble codes from the vehicle's computer system and perform a test drive to ensure that the issue has been resolved.
  5. If the problem persists, further diagnostic testing may be required to identify any underlying issues with the airbag system.

Cost to Fix B1058 Nissan

The typical repair costs for addressing a B1058 code related to the Air Bag Sensor Unit can vary depending on the specific cause of the issue. In general, the cost of replacing the sensor unit and addressing any wiring or electrical issues can range from $200 to $600. This estimate includes both parts and labor.

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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 B1058 Nissan Code

1. What are common symptoms of OBDII code B1058 in a Nissan related to the Air Bag Sensor Unit?

The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system's functionality.

2. What are some possible causes of OBDII code B1058 in a Nissan associated with the Air Bag Sensor Unit?

Possible causes may include a faulty airbag sensor unit, damaged wiring or connectors in the airbag system, or issues with the airbag control module.

3. How can I diagnose OBDII code B1058 in a Nissan related to the Air Bag Sensor Unit?

Diagnosis typically involves using an OBDII scanner to read the specific fault code, conducting a visual inspection of the airbag system components, and testing the sensors and wiring for proper functionality.

4. Can I repair OBDII code B1058 in a Nissan myself?

Repairing OBDII code B1058 related to the Air Bag Sensor Unit may require advanced automotive knowledge and specialized tools. It is recommended to consult with a qualified mechanic or technician for proper diagnosis and repair.

5. What are the potential risks of driving with OBDII code B1058 in a Nissan related to the Air Bag Sensor Unit?

Driving with this code present can pose a safety risk as the airbag system may not deploy properly in the event of a collision, potentially increasing the risk of injury to occupants.

6. How much does it typically cost to repair OBDII code B1058 in a Nissan associated with the Air Bag Sensor Unit?

The cost of repair can vary depending on the specific cause of the issue, but it may involve replacing the airbag sensor unit, repairing damaged wiring, or addressing other related components. Costs can range from a few hundred to over a thousand dollars.

7. Can resetting the OBDII code B1058 in a Nissan related to the Air Bag Sensor Unit temporarily fix the issue?

Resetting the code may temporarily clear the warning light, but it will not address the underlying problem causing the code to trigger. It is important to diagnose and repair the issue to ensure the proper functioning of the airbag system.

8. How long does it typically take to repair OBDII code B1058 in a Nissan related to the Air Bag Sensor Unit?

The repair time can vary depending on the specific cause of the issue and the complexity of the repair. It can range from a few hours to a full day, depending on the extent of the repair needed.

9. Are there any recalls or technical service bulletins related to OBDII code B1058 in Nissan vehicles regarding the Air Bag Sensor Unit?

It is advisable to check with Nissan dealerships or online databases for any recalls or technical service bulletins related to this specific OBDII code and the Air Bag Sensor Unit in Nissan vehicles.

10. Can OBDII code B1058 in a Nissan related to the Air Bag Sensor Unit be prevented?

Regular maintenance and inspections of the airbag system, including checking for any warning lights or unusual behavior, can help prevent issues that may trigger this specific OBDII code.

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