AutoCodes – RAM – B1B06 RAM

B1B06 RAM Code - Driver 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 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: B1B06 RAM indicates Driver Airbag Squib 2 Circuit Open.
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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 979

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
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1B06 RAM 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 B1B06 RAM - Driver Airbag Squib 2 Circuit Open - AutoCodes.com — B1B06 RAM Code - Driver Airbag Squib 2 Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1B06 RAM?

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 B1B06 RAM?

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 B1B06 RAM 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 B1B06 RAM code?

Need more information on how to fix the B1B06 RAM code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B06 RAM 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 B1B06 RAM Code

1. What are the common symptoms of OBDII code B1B06 RAM Driver Airbag Squib 2 Circuit Open?

The common symptoms include an illuminated airbag warning light on the dashboard and a potential loss of functionality of the driver airbag.

2. What causes the OBDII code B1B06 RAM Driver Airbag Squib 2 Circuit Open?

This code is typically triggered by an open circuit in the wiring leading to the driver airbag squib, a faulty clock spring, or a malfunctioning airbag module.

3. How can I diagnose the issue related to code B1B06 RAM Driver Airbag Squib 2 Circuit Open?

Diagnosing this code often requires specialized equipment to test the wiring, connectors, clock spring, and airbag module. It is recommended to consult a professional mechanic for accurate diagnosis.

4. Can I drive my vehicle with the OBDII code B1B06 RAM Driver Airbag Squib 2 Circuit Open?

It is not recommended to drive the vehicle with this code present, as the driver airbag may not deploy in the event of an accident. Prompt repair is crucial for safety.

5. How can I repair the OBDII code B1B06 RAM Driver Airbag Squib 2 Circuit Open?

Repairing this issue may involve checking and repairing the wiring connections, replacing the clock spring or airbag module if necessary, and clearing the code from the vehicle's system.

6. Are there any safety precautions to consider when working on the driver airbag system related to code B1B06 RAM?

When working on the driver airbag system, it is crucial to disconnect the vehicle's battery and wait for at least 10-15 minutes before starting any repair to avoid accidental airbag deployment.

7. Will resetting the OBDII code B1B06 RAM Driver Airbag Squib 2 Circuit Open fix the issue?

Simply clearing the code without addressing the underlying problem will not fix the issue. It is essential to diagnose and repair the root cause to ensure the safety system functions correctly.

8. How much does it cost to repair the OBDII code B1B06 RAM Driver Airbag Squib 2 Circuit Open?

The cost of repair can vary depending on the cause of the issue, parts needed, and labor charges. It is advisable to get a few quotes from different repair shops for an accurate estimate.

9. Can a DIY enthusiast fix the OBDII code B1B06 RAM Driver Airbag Squib 2 Circuit Open?

Due to the complexity and safety implications of working on airbag systems, it is recommended to seek professional help to diagnose and repair the issue related to this OBDII code.

10. How often should I have the airbag system inspected to prevent issues like OBDII code B1B06 RAM from occurring?

Regular maintenance checks, such as during routine service intervals, can help identify potential issues with the airbag system before they escalate. It is advisable to follow the manufacturer's recommendations for inspection intervals.