AutoCodes – Infiniti – B1058 Infiniti

B1058 Infiniti Code - Air Bag Sensor Unit

Quick Answer

Detects the whole SRS electrical system and displays the malfunction either by illuminating or blinking the airbag warning lamp in the combination meter. Common causes include Faulty Air Bag Sensor Unit (Air Bag Control Module), Air Bag Sensor Unit (Air Bag Control Module) harness is open or shorted, Air Bag Sensor Unit (Air Bag Control 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: B1058 Infiniti indicates Air Bag Sensor Unit.
Common causes: Common causes include Faulty Air Bag Sensor Unit (Air Bag Control Module), Air Bag Sensor Unit (Air Bag Control Module) harness is open or shorted, Air Bag Sensor Unit (Air Bag Control 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 1,151

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 18, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1058 Infiniti Description

Detects the whole SRS electrical system and displays the malfunction either by illuminating or blinking the airbag warning lamp in the combination meter. Malfunctioning part can be detected by the on-board self-diagnosis system. It detects a shock that exceeds specified level and monitors such systems as the driver and passenger airbag, side airbag, curtain airbag, pre-tensioner seat belts and Occupant Classification System (OCS) operate properly. It contains the G sensors for both frontal and side collisions and spare battery function in case of main battery damage in the collision. The OBDII code sets when the airbag diagnosis sensor unit is out of order or mismatch

OBDII Code B1058 Infiniti - Air Bag Sensor Unit - AutoCodes.com — B1058 Infiniti Code - Air Bag Sensor Unit

What does this mean?

What are the Possible Causes of the DTC B1058 Infiniti?

Faulty Air Bag Sensor Unit (Air Bag Control Module)
Air Bag Sensor Unit (Air Bag Control Module) harness is open or shorted
Air Bag Sensor Unit (Air Bag Control Module) circuit poor electrical connection

How to Fix the DTC B1058 Infiniti?

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 B1058 Infiniti 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 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.