AutoCodes – Chrysler – B1B0A Chrysler

B1B0A Chrysler Code - Passenger Airbag Squib 1 Circuit Open

Quick Answer

When powered, the Occupant Restraint Controller (ORC) sends a test current to the squibs to verify the integrity of the squib and wiring. Common causes include Faulty Passenger Airbag Squib 1, Passenger Airbag Squib 1 harness is open or shorted, Passenger Airbag 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: B1B0A Chrysler indicates Passenger Airbag Squib 1 Circuit Open.
Common causes: Common causes include Faulty Passenger Airbag Squib 1, Passenger Airbag Squib 1 harness is open or shorted, Passenger Airbag 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.

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Code Popularity 3,564

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 Aug 15, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1B0A Chrysler Description

When powered, the Occupant Restraint Controller (ORC) sends a test current to the squibs to verify the integrity of the squib and 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 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 B1B0A Chrysler - Passenger Airbag Squib 1 Circuit Open - AutoCodes.com — B1B0A Chrysler Code - Passenger Airbag Squib 1 Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1B0A Chrysler?

Faulty Passenger Airbag Squib 1
Passenger Airbag Squib 1 harness is open or shorted
Passenger Airbag Squib 1 circuit poor electrical connection
Faulty Passenger Airbag
Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B1B0A 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 B1B0A 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 B1B0A Chrysler code?

Need more information on how to fix the B1B0A Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B0A 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 B1B0A Chrysler Code

1. What are the common symptoms of OBDII code B1B0A in a Chrysler related to the Passenger Airbag Squib 1 Circuit Open?

- The common symptoms include an illuminated airbag warning light on the dashboard and a potential loss of functionality in the passenger side airbag.

2. What are the possible causes of the B1B0A OBDII code in a Chrysler indicating a Passenger Airbag Squib 1 Circuit Open?

- The code may be triggered by a faulty passenger airbag squib, damaged wiring or connectors, or a malfunctioning airbag control module.

3. How serious is the B1B0A OBDII code related to the Passenger Airbag Squib 1 Circuit Open in a Chrysler?

- This code indicates a potential safety issue as it involves the passenger airbag system, so it is important to address it promptly.

4. Can I continue to drive my Chrysler with the B1B0A OBDII code for the Passenger Airbag Squib 1 Circuit Open?

- It is not recommended to drive the vehicle with this code present, as it may compromise the functionality of the passenger airbag in the event of a collision.

5. How can I diagnose and repair the B1B0A OBDII code indicating a Passenger Airbag Squib 1 Circuit Open in my Chrysler?

- Diagnosis typically involves inspecting the airbag system components, checking for damaged wiring, and testing the passenger airbag squib. Repair may involve replacing the faulty components or repairing the wiring.

6. Is it safe to reset the OBDII code B1B0A related to the Passenger Airbag Squib 1 Circuit Open without fixing the underlying issue?

- It is not recommended to simply reset the code without addressing the root cause, as it may pose a safety risk in the event of an accident.

7. Can a DIY enthusiast fix the B1B0A OBDII code for the Passenger Airbag Squib 1 Circuit Open in a Chrysler?

- While basic troubleshooting like checking connections and fuses can be done by DIYers, diagnosing and repairing the airbag system may require specialized knowledge and tools, so professional help is often recommended.

8. How much does it typically cost to repair the B1B0A OBDII code related to the Passenger Airbag Squib 1 Circuit Open in a Chrysler?

- The cost of repair can vary depending on the exact cause of the issue, but it may involve parts replacement, labor costs, and potentially diagnostic fees, so it is advisable to obtain quotes from reputable repair shops.

9. Are there any recalls or technical service bulletins related to the B1B0A OBDII code for the Passenger Airbag Squib 1 Circuit Open in Chrysler vehicles?

- It is advisable to check with Chrysler or authorized dealerships for any relevant recalls or technical service bulletins related to this specific OBDII code to see if there are any known issues or solutions provided by the manufacturer.

10. How can I prevent the recurrence of the B1B0A OBDII code indicating a Passenger Airbag Squib 1 Circuit Open in my Chrysler after repair?

- To prevent the code from reoccurring, it is important to ensure that the repairs are done correctly, all components are properly connected and secured, and periodic maintenance checks on the airbag system are performed to catch any potential issues early.