AutoCodes – Infiniti – B1023 Infiniti

B1023 Infiniti Code - Passenger A/B Indicator

Quick Answer

The Passenger A/B Indicator Suppresses the deployment of passenger air bag when the condition of the passenger seat is empty or child and child-seat. Common causes include Faulty Passenger A/B Indicator, Passenger A/B Indicator harness is open or shorted, Passenger A/B Indicator 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: B1023 Infiniti indicates Passenger A/B Indicator.
Common causes: Common causes include Faulty Passenger A/B Indicator, Passenger A/B Indicator harness is open or shorted, Passenger A/B Indicator 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 7,207

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 Mar 11, 2021

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1023 Infiniti Description

The Passenger A/B Indicator Suppresses the deployment of passenger air bag when the condition of the passenger seat is empty or child and child-seat. And turns on the passenger air bag indicator (cut-off telltale) lamp when the condition of passenger seat is child-seat and child. In case of malfunction, the blinking of the SRS air bag warning lamp reports the malfunction to the driver and by the on board self-diagnosis system.
The Passenger A/B Indicator turns on passenger air bag indicator (cut-off telltale) when the passenger seat is empty or occupied by childseat and child.

OBDII Code B1023 Infiniti - Passenger A/B Indicator - AutoCodes.com — B1023 Infiniti Code - Passenger A/B Indicator

What does this mean?

What are the Possible Causes of the DTC B1023 Infiniti?

Faulty Passenger A/B Indicator
Passenger A/B Indicator harness is open or shorted
Passenger A/B Indicator circuit poor electrical connection
Faulty Diagnosis Sensor Unit

How to Fix the DTC B1023 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 B1023 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 B1023 Infiniti code?

Need more information on how to fix the B1023 Infiniti code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1023 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 B1023 Infiniti Code

1. What are the common symptoms of OBDII code B1023 Infiniti (Passenger A/B Indicator)?

The common symptoms of code B1023 may include a malfunctioning passenger airbag indicator light on the dashboard.

2. What are the possible causes of OBDII code B1023 in an Infiniti?

Possible causes of code B1023 include a faulty passenger airbag indicator light, damaged wiring or connectors, or a malfunction in the airbag control module.

3. How can I diagnose the OBDII code B1023 in my Infiniti?

Diagnosing code B1023 involves using an OBDII scanner to read the code, checking the passenger airbag indicator light and related wiring, and testing the airbag control module for any issues.

4. Is it safe to drive my Infiniti with OBDII code B1023 present?

It is recommended to address code B1023 promptly to ensure the proper functioning of the passenger airbag system. Until the issue is resolved, exercise caution when driving as the airbag system may not deploy properly in the event of a collision.

5. Can I repair OBDII code B1023 in my Infiniti myself?

Depending on your experience with automotive repairs, you may be able to address code B1023 by checking and repairing any damaged wiring or connectors related to the passenger airbag indicator light. For complex issues, it is advisable to seek professional assistance.

6. What should I do if the passenger airbag indicator light stays on after repairing OBDII code B1023?

If the passenger airbag indicator light remains illuminated even after addressing code B1023, it is recommended to recheck the repairs made, inspect the wiring and connectors thoroughly, and consider consulting a mechanic for further diagnosis.

7. Can OBDII code B1023 in an Infiniti affect the functionality of the passenger airbag system?

Yes, code B1023 directly relates to the passenger airbag indicator light, which is a crucial component of the airbag system. Resolving this code ensures the proper operation of the passenger airbag in case of an accident.

8. How much does it typically cost to repair OBDII code B1023 in an Infiniti?

The cost of repairing code B1023 can vary based on the underlying cause of the issue. It may range from a simple fix like repairing a loose wire to a more complex repair involving the replacement of the airbag control module.

9. Can a low car battery trigger OBDII code B1023 in an Infiniti?

A low car battery may not directly cause OBDII code B1023, but it can lead to electrical issues that may affect the functioning of the airbag system, including the passenger airbag indicator light.

10. Will resetting the OBDII system clear code B1023 in my Infiniti?

Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing code B1023 is not addressed, the code is likely to reappear. It is important to diagnose and repair the root cause of the problem for a permanent fix.