AutoCodes – Dodge – B1B0E Dodge

B1B0E Dodge Code - Passenger Airbag Squib 2 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 2, Passenger Airbag Squib 2 harness is open or shorted, Passenger Airbag Squib 2 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: B1B0E Dodge indicates Passenger Airbag Squib 2 Circuit Open.
Common causes: Common causes include Faulty Passenger Airbag Squib 2, Passenger Airbag Squib 2 harness is open or shorted, Passenger Airbag Squib 2 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 2,278

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 B1B0E Dodge 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 B1B0E Dodge - Passenger Airbag Squib 2 Circuit Open - AutoCodes.com — B1B0E Dodge Code - Passenger Airbag Squib 2 Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1B0E Dodge?

Faulty Passenger Airbag Squib 2
Passenger Airbag Squib 2 harness is open or shorted
Passenger Airbag Squib 2 circuit poor electrical connection
Faulty Passenger Airbag
Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B1B0E Dodge?

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 B1B0E Dodge 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 B1B0E Dodge code?

Need more information on how to fix the B1B0E Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B0E Dodge 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 B1B0E Dodge Code

1. What are the common symptoms of OBDII code B1B0E in a Dodge related to the Passenger Airbag Squib 2 Circuit Open?

- Common symptoms include the airbag warning light staying illuminated on the dashboard and the passenger airbag system being disabled.

2. What could cause the OBDII code B1B0E in a Dodge indicating a Passenger Airbag Squib 2 Circuit Open?

- The code typically indicates an open circuit in the wiring or connector leading to the passenger airbag squib 2, a faulty squib 2 unit, or a problem with the airbag control module.

3. How serious is the OBDII code B1B0E related to the Passenger Airbag Squib 2 Circuit Open in a Dodge?

- This code is serious as it indicates a potential issue with the passenger airbag system, which may result in the airbag not deploying in the event of a collision.

4. Can I continue driving my Dodge with the OBDII code B1B0E present?

- It is not recommended to drive the vehicle with this code present, as it signifies a problem with the passenger airbag system, compromising occupant safety.

5. How can I diagnose and repair the OBDII code B1B0E in my Dodge indicating a Passenger Airbag Squib 2 Circuit Open?

- Diagnosis involves inspecting the wiring and connectors leading to the squib 2, checking the squib 2 unit for continuity, and testing the airbag control module. Repair may involve repairing or replacing damaged wiring, connectors, or components as necessary.

6. Are there any safety precautions I should take when working on the passenger airbag system to address the OBDII code B1B0E in my Dodge?

- It is crucial to disconnect the vehicle's battery and wait for at least 10-15 minutes before working on the airbag system to prevent accidental deployment, which can be dangerous.

7. How much does it typically cost to repair the OBDII code B1B0E related to the Passenger Airbag Squib 2 Circuit Open in a Dodge?

- The cost of repair can vary depending on the extent of the issue and whether any components need to be replaced, but it may range from a couple of hundred to over a thousand dollars at a dealership or repair shop.

8. Can resetting the OBDII code B1B0E in my Dodge make the issue go away permanently?

- Simply clearing the code without addressing the underlying problem will not resolve the issue permanently, as the code will likely reappear until the root cause is fixed.

9. Are there any recalls or technical service bulletins (TSBs) related to the OBDII code B1B0E in Dodge vehicles for the Passenger Airbag Squib 2 Circuit Open?

- It is recommended to check with a Dodge dealership or visit the National Highway Traffic Safety Administration (NHTSA) website to see if there are any recalls or TSBs related to this specific code in your vehicle.

10. Can a DIY enthusiast with automotive knowledge repair the OBDII code B1B0E related to the Passenger Airbag Squib 2 Circuit Open in a Dodge, or is it best left to professionals?

- While some DIYers may have the skills to diagnose and repair this issue, working on the airbag system requires expertise and caution due to safety concerns. It is advisable to seek professional help if you are not experienced in handling airbag systems.