Engine-CodesInfiniti – B1058 Infiniti

B1058 Infiniti Code - Air Bag Sensor Unit

Quick Answer

The B1058 code in an Infiniti vehicle refers to a problem with the airbag sensor unit. Common causes include Faulty wiring connections, Malfunctioning airbag sensor, 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
B1058 Infiniti indicates Air Bag Sensor Unit.
Common causes
Common causes include Faulty wiring connections, Malfunctioning airbag sensor, 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.
Table of contents Created and updated by William Orellana on Sep 19, 2024
💬 Need more help? Ask Auto Expert for instant answers — it's free!
AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play

Code B1058 Infiniti Description

The B1058 code in an Infiniti vehicle refers to a problem with the airbag sensor unit. The airbag sensor unit is a crucial component of the vehicle's safety system, responsible for detecting impacts and deploying the airbags to protect the occupants in the event of a collision. When this code is triggered, it indicates that there is a malfunction or fault in the airbag sensor unit, which can compromise the effectiveness of the airbag system.

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

Common Causes of B1058 Infiniti

  1. Faulty wiring connections
  2. Malfunctioning airbag sensor
  3. Issues with the airbag control module
  4. Corrosion or damage to the airbag sensor unit
  5. Impact or collision that may have damaged the airbag sensor unit

Symptoms of B1058 Infiniti

  1. Airbag warning light illuminated on the dashboard
  2. Inability to turn off the airbag warning light
  3. Intermittent or inconsistent airbag deployment
  4. Diagnostic trouble codes related to the airbag system

How to Fix B1058 Infiniti

  1. Begin by diagnosing the specific cause of the B1058 code using a diagnostic scanner to pinpoint the exact issue with the airbag sensor unit.
  2. Inspect the wiring connections and harnesses for any signs of damage, corrosion, or loose connections. Repair or replace any faulty wiring.
  3. Test the airbag sensor unit and related components to ensure they are functioning correctly. Replace any malfunctioning parts.
  4. Clear the diagnostic trouble codes and reset the airbag system to ensure the B1058 code does not reappear.
  5. Perform a thorough test drive to verify that the airbag system is operating as intended and that the airbag warning light is no longer illuminated.

Cost to Fix B1058 Infiniti

The cost of repairing a B1058 code in an Infiniti vehicle can vary depending on the specific cause of the issue and the extent of the repairs needed. On average, the repair costs for this type of airbag sensor unit issue can range from $200 to $600, including parts and labor. However, it's important to note that the actual cost may be higher or lower based on factors such as the location of the repair shop, the vehicle's make and model, and the severity of the problem. Diagnostic time and labor rates at auto repair shops typically range from $80 to $150 per hour, so it's advisable to obtain a detailed estimate from a qualified technician before proceeding with the repairs.

Need more information about the B1058 Infiniti code?

Need more information on how to fix the B1058 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1058 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 B1058 Infiniti Code

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

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

2. What are some possible causes of OBDII code B1058 in an Infiniti pertaining to the Air Bag Sensor Unit?

The code B1058 in an Infiniti is typically triggered by a malfunction in the Air Bag Sensor Unit, which could be due to wiring issues, a faulty sensor, or a problem with the airbag control module.

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

Diagnosing OBDII code B1058 involves using a professional OBDII scanner to retrieve the specific error code, inspecting the wiring and connections related to the Air Bag Sensor Unit, and testing the sensors for proper functionality.

4. Can I continue driving my Infiniti with OBDII code B1058 related to the Air Bag Sensor Unit?

It is not recommended to drive the vehicle with an active airbag-related fault code like B1058, as it can compromise the safety of the airbag system in the event of an accident.

5. How can I reset OBDII code B1058 in my Infiniti after repairing the Air Bag Sensor Unit issue?

After repairing the Air Bag Sensor Unit problem causing code B1058, you can reset the OBDII code using an OBDII scanner or by disconnecting the vehicle's battery for a few minutes to clear the error code.

6. Are there any DIY repair tips for addressing OBDII code B1058 related to the Air Bag Sensor Unit in an Infiniti?

While diagnosing and repairing airbag system issues can be complex and safety-critical, DIY enthusiasts can start by checking the wiring connections, ensuring sensor integrity, and consulting the vehicle's service manual for guidance.

7. How much does it typically cost to repair OBDII code B1058 concerning the Air Bag Sensor Unit in an Infiniti?

The cost of repairing OBDII code B1058 in an Infiniti can vary depending on the root cause of the issue, but it generally involves expenses for parts, labor, and potential diagnostic fees from a professional mechanic or dealership.

8. Can a faulty Air Bag Sensor Unit triggering OBDII code B1058 affect other safety features in my Infiniti?

Yes, a malfunctioning Air Bag Sensor Unit and the associated OBDII code B1058 can potentially impact other safety features tied to the airbag system, so it's crucial to address the issue promptly.

9. Is it possible to prevent OBDII code B1058 related to the Air Bag Sensor Unit from occurring in my Infiniti?

While some airbag system malfunctions may be unavoidable, regularly maintaining your vehicle, addressing warning lights promptly, and following recommended service schedules can help prevent issues like OBDII code B1058.

10. How long does it typically take to repair OBDII code B1058 related to the Air Bag Sensor Unit in an Infiniti?

The repair time for OBDII code B1058 in an Infiniti can vary based on the specific cause of the issue, the availability of replacement parts, and the expertise of the technician, but it generally ranges from a few hours to a full day.

Discuss the causes and fixes for B1058 Infiniti OBDII Code

Code B1058 Infiniti comments

No comments found for this page.