AutoCodes – Dodge – B1B07 Dodge

B1B07 Dodge Code - Driver Airbag Squib 2 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 wiring. Common causes include Faulty Driver Airbag Squib 2, Driver Airbag Squib 2 harness is open or shorted, Driver 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: B1B07 Dodge indicates Driver Airbag Squib 2 Circuit Shorted Together.
Common causes: Common causes include Faulty Driver Airbag Squib 2, Driver Airbag Squib 2 harness is open or shorted, Driver 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 1,801

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 14, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1B07 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 Adaptor provides a test point as well as a method for opening the shorting bar connections within the harness connector. The Clockspring is part of the Steering Column Control Module (SCCM). The SCCM includes the steering column shroud, the Steering Angle Sensor (SAS), the Clockspring, the Multi-function Switch, a Steering Column Power Tilt and Telescope Switch (if equipped), and a trim cover. The SCCM is replaced as an entire assembly. 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 B1B07 Dodge - Driver Airbag Squib 2 Circuit Shorted Together - AutoCodes.com — B1B07 Dodge Code - Driver Airbag Squib 2 Circuit Shorted Together

What does this mean?

What are the Possible Causes of the DTC B1B07 Dodge?

Faulty Driver Airbag Squib 2
Driver Airbag Squib 2 harness is open or shorted
Driver Airbag Squib 2 circuit poor electrical connection
Faulty Driver Airbag
Faulty Steering Comun Control Module (Clockspring)
Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B1B07 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 B1B07 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 B1B07 Dodge code?

Need more information on how to fix the B1B07 Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B07 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 B1B07 Dodge Code

1. What are the common symptoms of OBDII code B1B07 in a Dodge related to the Driver Airbag Squib 2 Circuit Shorted Together?

- Common symptoms may include an illuminated airbag warning light on the dashboard, non-functional driver airbag, and potential loss of airbag deployment in the event of a collision.

2. What are the potential causes of the OBDII code B1B07 indicating Driver Airbag Squib 2 Circuit Shorted Together in a Dodge?

- The code may be triggered by a short circuit in the wiring harness, a faulty driver airbag squib (igniter), or a problem with the airbag control module.

3. How serious is the OBDII code B1B07 in a Dodge related to the Driver Airbag Squib 2 Circuit Shorted Together?

- This code indicates a serious safety issue as it affects the functionality of the driver airbag, which is a critical component in protecting the driver in the event of a collision.

4. Can I continue driving my Dodge with the OBDII code B1B07 present?

- It is not recommended to drive the vehicle with this code active, as the driver airbag may not deploy in case of an accident, potentially compromising your safety.

5. How can I diagnose the OBDII code B1B07 related to the Driver Airbag Squib 2 Circuit Shorted Together in my Dodge?

- Diagnosing this code typically involves using a professional diagnostic scanner to retrieve the specific fault codes and then conducting a thorough inspection of the airbag system components.

6. Is it possible to repair the OBDII code B1B07 myself, or should I seek professional help?

- Due to the critical nature of the driver airbag system, it is recommended to seek professional help from a qualified technician to diagnose and repair the underlying issue causing the code.

7. Are there any safety precautions I should take when working on the driver airbag system to address the OBDII code B1B07?

- When working on the airbag system, always disconnect the vehicle's battery and wait for at least 10 minutes before starting any repair work to prevent accidental airbag deployment.

8. Can resetting the OBDII code B1B07 related to the Driver Airbag Squib 2 Circuit Shorted Together fix the issue?

- Simply resetting the code will not fix the underlying problem causing the issue. It is crucial to diagnose and repair the root cause to ensure the airbag system functions properly.

9. How much does it typically cost to repair the OBDII code B1B07 in a Dodge associated with the Driver Airbag Squib 2 Circuit Shorted Together?

- The cost of repair can vary depending on the exact cause of the issue. It is recommended to obtain a diagnosis from a professional technician to determine the repair cost accurately.

10. Can driving with the OBDII code B1B07 unresolved affect other vehicle systems in my Dodge?

- While the primary concern is the functionality of the driver airbag, unresolved issues with the airbag system could potentially impact other safety systems in the vehicle, so it is essential to address the problem promptly.