AutoCodes – Chrysler – B1B07 Chrysler

B1B07 Chrysler 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 Chrysler 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 2,244

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 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 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 Chrysler - Driver Airbag Squib 2 Circuit Shorted Together - AutoCodes.com — B1B07 Chrysler Code - Driver Airbag Squib 2 Circuit Shorted Together

What does this mean?

What are the Possible Causes of the DTC B1B07 Chrysler?

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 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 B1B07 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 B1B07 Chrysler code?

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

Need Help with the Code?

Get the B1B07 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 B1B07 Chrysler Code

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

- Common symptoms include the airbag warning light staying on, loss of functionality of the driver airbag, and potential diagnostic trouble codes related to the airbag system.

2. What does the OBDII code B1B07 Chrysler indicate about the Driver Airbag Squib 2 Circuit Shorted Together?

- This code indicates a short circuit within the wiring or components of the Driver Airbag Squib 2 circuit in the Chrysler's airbag system.

3. What are possible causes of the Driver Airbag Squib 2 Circuit Shorted Together OBDII code in a Chrysler?

- Possible causes include damaged wiring, a faulty airbag squib (igniter), a malfunctioning airbag control module, or a loose connection in the airbag system.

4. How can I diagnose the cause of the B1B07 OBDII code in my Chrysler related to the Driver Airbag Squib 2 Circuit Shorted Together?

- Diagnosing the issue may involve visually inspecting the wiring for damage, checking the connections to the airbag squib, and using a diagnostic scan tool to pinpoint the exact location of the short circuit.

5. Is it safe to drive my Chrysler with the OBDII code B1B07 indicating a Driver Airbag Squib 2 Circuit Shorted Together?

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

6. Can I reset the B1B07 OBDII code related to the Driver Airbag Squib 2 Circuit Shorted Together in my Chrysler without fixing the issue?

- Simply clearing the code without addressing the underlying problem will likely result in the code reappearing once the system detects the fault again.

7. How can I repair the Driver Airbag Squib 2 Circuit Shorted Together issue in my Chrysler to clear the B1B07 OBDII code?

- The repair process may involve repairing or replacing damaged wiring, replacing the faulty airbag squib, ensuring proper connections, or replacing the airbag control module if necessary.

8. Are there any safety precautions to consider when working on the airbag system to fix the B1B07 code in a Chrysler?

- When working on the airbag system, it is crucial to disconnect the vehicle's battery, wait for the capacitors to discharge, and follow proper safety procedures to avoid accidental airbag deployment.

9. How much does it typically cost to repair the Driver Airbag Squib 2 Circuit Shorted Together issue causing the B1B07 code in a Chrysler?

- The cost of repair can vary depending on the exact cause of the issue, but it may range from a few hundred to over a thousand dollars, including parts and labor.

10. What should I do if I am unable to diagnose or repair the Driver Airbag Squib 2 Circuit Shorted Together problem causing the B1B07 code in my Chrysler?

- If you are unable to resolve the issue yourself, it is recommended to seek assistance from a qualified mechanic or a dealership specializing in Chrysler vehicles for professional diagnosis and repair.