AutoCodesInfiniti – B1193 Infiniti

B1193 Infiniti Code - Right Side Front Curtain Air Bag Module Open

Quick Answer

The Air Bag Sensor Unit (Air Bag Control Module) monitors the Right Side Front Curtain Air Bag Module. Common causes include Faulty Right Side Front Curtain Air Bag Module, Right Side Front Curtain Air Bag Module harness is open or shorted, Right Side Front Curtain Air Bag 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
B1193 Infiniti indicates Right Side Front Curtain Air Bag Module Open.
Common causes
Common causes include Faulty Right Side Front Curtain Air Bag Module, Right Side Front Curtain Air Bag Module harness is open or shorted, Right Side Front Curtain Air Bag 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 1,418
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 27, 2019
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Code B1193 Infiniti Description

The Air Bag Sensor Unit (Air Bag Control Module) monitors the Right Side Front Curtain Air Bag Module. The Air Bag Sensor Unit sets the OBDII code when the circuit for the front Right Side Front Curtain Air Bag Module circuit is open.
OBDII Code B1193 Infiniti - Right Side Front Curtain Air Bag Module Open - AutoCodes.com
B1193 Infiniti Code - Right Side Front Curtain Air Bag Module Open

What are the Possible Causes of the DTC B1193 Infiniti?

  • Faulty Right Side Front Curtain Air Bag Module
  • Right Side Front Curtain Air Bag Module harness is open or shorted
  • Right Side Front Curtain Air Bag Module circuit poor electrical connection
  • Faulty Air Bag Sensor Unit (Air Bag Control Module)

How to Fix the DTC B1193 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 B1193 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 B1193 Infiniti code?

Need more information on how to fix the B1193 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1193 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 B1193 Infiniti Code

1. What are the common symptoms of OBDII code B1193 Infiniti (Right Side Front Curtain Air Bag Module Open)?

The common symptoms include the airbag warning light illuminating on the dashboard and a potential loss of functionality of the right side front curtain airbag.

2. What are the possible causes of OBDII code B1193 in an Infiniti?

The code B1193, indicating a Right Side Front Curtain Air Bag Module Open, can be caused by a faulty airbag module, damaged wiring, or a loose connection.

3. How serious is OBDII code B1193 in an Infiniti?

This code is serious as it indicates a potential issue with the right side front curtain airbag module, which may compromise its ability to deploy in the event of a collision.

4. Can I continue driving my Infiniti with OBDII code B1193 present?

It is not recommended to drive the vehicle with this code active, as it indicates a safety concern related to the airbag system.

5. How can I diagnose OBDII code B1193 in my Infiniti?

Diagnosing this code typically involves using a diagnostic scanner to read the fault codes, followed by a visual inspection of the airbag module, wiring, and connections.

6. What are some repair tips for fixing OBDII code B1193 in an Infiniti?

Repairing this code may involve checking and securing the connections, repairing any damaged wiring, or replacing the right side front curtain airbag module if necessary.

7. Can I reset OBDII code B1193 in an Infiniti myself?

While you may be able to clear the code temporarily with a diagnostic scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.

8. How much does it typically cost to repair OBDII code B1193 in an Infiniti?

The cost of repairing this code can vary depending on the extent of the issue, but it may involve expenses for parts replacement, labor, and diagnostic services.

9. Are there any recalls or service bulletins related to OBDII code B1193 in Infiniti vehicles?

It is recommended to check with your local dealership or the manufacturer to inquire about any recalls or service bulletins related to this specific OBDII code in your Infiniti model.

10. How can I prevent OBDII code B1193 from occurring in my Infiniti?

Regularly inspecting the airbag system, maintaining proper wiring connections, and addressing any warning lights promptly can help prevent the occurrence of code B1193 in your Infiniti.

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