AutoCodesChrysler – B1B23 Chrysler

B1B23 Chrysler Code - Right Side Curtain Squib 1 Circuit Shorted Together

Quick Answer

When powered, the Occupant Restraint Controller (ORC) sends a test current to the squibs to verify the integrity of the squib and the wiring. Common causes include Faulty Right Side Curtain Squib 1, Right Side Curtain Squib 1 harness is open or shorted, Right Side Curtain Squib 1 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
B1B23 Chrysler indicates Right Side Curtain Squib 1 Circuit Shorted Together.
Common causes
Common causes include Faulty Right Side Curtain Squib 1, Right Side Curtain Squib 1 harness is open or shorted, Right Side Curtain Squib 1 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 698
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Aug 16, 2019
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Code B1B23 Chrysler Description

When powered, the Occupant Restraint Controller (ORC) sends a test current to the squibs to verify the integrity of the squib and the wiring. These circuits are maintained in a floating configuration at the module, (connected to neither power nor ground), as protection against inadvertent deployment. The use of the Supplemental Restraint System (SRS) Load Tool Adapter provides a test point, as well as a method for opening the shorting bar connections within the harness connector. The ORC sends out a 40 mA diagnostic current on each squib voltage supply circuit at power up and every 500 ms thereafter while the ignition is on.
OBDII Code B1B23 Chrysler - Right Side Curtain Squib 1 Circuit Shorted Together - AutoCodes.com
B1B23 Chrysler Code - Right Side Curtain Squib 1 Circuit Shorted Together

What are the Possible Causes of the DTC B1B23 Chrysler?

  • Faulty Right Side Curtain Squib 1
  • Right Side Curtain Squib 1 harness is open or shorted
  • Right Side Curtain Squib 1 circuit poor electrical connection
  • Faulty Right Side Curtain Airbag
  • Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B1B23 Chrysler?

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 B1B23 Chrysler 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 B1B23 Chrysler code?

Need more information on how to fix the B1B23 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B23 Chrysler 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 B1B23 Chrysler Code

1. What are the common symptoms of OBDII code B1B23 for Chrysler's Right Side Curtain Squib 1 Circuit Shorted Together?

- The common symptoms include the airbag warning light illuminating on the dashboard and a possible non-deployment of the right side curtain airbag during a collision.

2. What are the possible causes of the B1B23 OBDII code in Chrysler vehicles?

- The code B1B23 is typically triggered by a short circuit in the wiring or connector related to the right side curtain squib 1 airbag system.

3. How serious is the B1B23 OBDII code for Chrysler vehicles?

- This code is considered serious as it indicates a potential malfunction in the right side curtain airbag system, compromising occupant safety in the event of a side impact collision.

4. Can I still drive my Chrysler vehicle with the B1B23 OBDII code present?

- It is not recommended to drive the vehicle with the B1B23 code active, as the right side curtain airbag may not deploy properly in case of an accident.

5. How can I diagnose and repair the B1B23 OBDII code in my Chrysler vehicle?

- Diagnosis involves inspecting the wiring harness, connectors, and airbag module for any signs of damage or short circuits. Repair may include repairing or replacing the damaged components.

6. Are there any DIY tips for fixing the B1B23 OBDII code in a Chrysler vehicle?

- DIY repair is not recommended for airbag-related issues due to the complexity and safety implications. It is best to have a professional technician handle the diagnosis and repair.

7. How much does it typically cost to fix the B1B23 OBDII code in a Chrysler vehicle?

- The cost of fixing the B1B23 code can vary depending on the extent of the damage and the labor rates in your area. It's recommended to get a few quotes from reputable repair shops.

8. Can resetting the OBDII code B1B23 in my Chrysler vehicle make the problem go away?

- Resetting the code may temporarily turn off the warning light, but it will not fix the underlying issue causing the B1B23 code. It's crucial to address the root cause of the problem.

9. How can I prevent the B1B23 OBDII code from reoccurring in my Chrysler vehicle?

- Regular maintenance and inspections of the airbag system, along with careful handling of the wiring harness and connectors, can help prevent the B1B23 code from reoccurring.

10. Is it safe to ignore the B1B23 OBDII code in my Chrysler vehicle?

- Ignoring the B1B23 code can compromise the proper function of the right side curtain airbag system, putting occupants at risk in the event of a side impact collision. It is not safe to ignore this code.

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