AutoCodes – Chrysler – B1B08 Chrysler

B1B08 Chrysler Code - Passenger Airbag Squib 1 Circuit Low

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: B1B08 Chrysler indicates Passenger Airbag Squib 1 Circuit Low.
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 848

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Aug 14, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1B08 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 B1B08 Chrysler - Passenger Airbag Squib 1 Circuit Low - AutoCodes.com — B1B08 Chrysler Code - Passenger Airbag Squib 1 Circuit Low

What does this mean?

What are the Possible Causes of the DTC B1B08 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 B1B08 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 B1B08 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 B1B08 Chrysler code?

Need more information on how to fix the B1B08 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B08 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 B1B08 Chrysler Code

1. What are common symptoms of OBDII code B1B08 Chrysler (Passenger Airbag Squib 1 Circuit Low)?

- The common symptoms include the airbag warning light illuminating on the dashboard and a possible message indicating an issue with the passenger airbag system.

2. What could cause the OBDII code B1B08 Chrysler to trigger?

- The code B1B08 is usually triggered by a fault in the passenger airbag squib 1 circuit, which may be caused by wiring issues, a faulty airbag squib, or a poor connection.

3. How serious is the OBDII code B1B08 Chrysler (Passenger Airbag Squib 1 Circuit Low)?

- The code B1B08 indicates a potential problem with the passenger airbag system, which is a critical safety feature. It is important to address this issue promptly to ensure the proper functioning of the airbag in case of an accident.

4. Can I continue driving with the OBDII code B1B08 Chrysler active?

- It is not recommended to drive with the B1B08 code active, as it indicates a fault in the passenger airbag system. Driving with a malfunctioning airbag can compromise your safety in the event of a collision.

5. How can I diagnose and repair the OBDII code B1B08 Chrysler at home?

- Diagnosing and repairing the B1B08 code may require specialized tools and knowledge of airbag systems. It is recommended to consult a qualified mechanic or dealership for proper diagnosis and repair.

6. Are there any safety precautions to take when working on the passenger airbag system related to code B1B08?

- When working on the passenger airbag system, it is crucial to disconnect the vehicle's battery and wait for at least 15 minutes before starting any repair or maintenance to avoid accidental airbag deployment.

7. What is the typical cost to repair the OBDII code B1B08 Chrysler (Passenger Airbag Squib 1 Circuit Low)?

- The cost to repair the B1B08 code can vary depending on the underlying cause of the issue. It is advisable to obtain a diagnosis from a professional to get an accurate estimate of repair costs.

8. Can resetting the OBDII code B1B08 Chrysler resolve the issue temporarily?

- Resetting the code may temporarily turn off the warning light, but it will not fix the underlying problem causing the B1B08 code. It is essential to address the root cause of the issue for a permanent solution.

9. Is the OBDII code B1B08 Chrysler covered under warranty?

- Depending on the vehicle's age and warranty status, the repair for the B1B08 code may be covered under the manufacturer's warranty or extended warranty. It is recommended to check with the dealership for eligibility.

10. Will the OBDII code B1B08 Chrysler prevent my vehicle from passing a state inspection?

- If the airbag warning light is on due to the B1B08 code, it may cause your vehicle to fail a state inspection, as the airbag system is a critical safety component. It is advisable to address the issue before undergoing an inspection.