B1B06 Mitsubishi 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 Mitsubishi 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.
Code B1B06 Mitsubishi Description
What are the Possible Causes of the DTC B1B06 Mitsubishi?
- 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 Mitsubishi?
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 Mitsubishi 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 Mitsubishi code?
Need more information on how to fix the B1B06 Mitsubishi code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1B06 Mitsubishi 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.
Frequently Asked Questions about B1B06 Mitsubishi Code
1. What does the OBDII code B1B06 for a Mitsubishi indicate?
The code B1B06 indicates that there is an open circuit issue with the second squib of the driver’s airbag.
2. What are the common symptoms of code B1B06 in a Mitsubishi?
Common symptoms include the airbag warning light illuminating on the dashboard and potential failure of the driver’s airbag to deploy in a collision.
3. What causes a B1B06 code in a Mitsubishi?
This code can be triggered by several issues, including disconnected airbag connectors, broken wiring in the airbag circuit, or a faulty airbag control module.
4. How can I diagnose the B1B06 code in my Mitsubishi?
Diagnosis involves using a scanner to confirm the code, visually inspecting the airbag wiring and connectors for damage or disconnections, and checking the continuity and resistance in the airbag circuit with a multimeter.
5. What are the steps to fix the B1B06 code in a Mitsubishi?
Repair steps typically include reconnecting any loose connectors, repairing or replacing damaged wires, or replacing the airbag control module if it is found to be defective.
6. Is it safe to drive my Mitsubishi with the B1B06 code?
Driving with this code is not recommended as it indicates a problem with the airbag system, which could affect your safety in the event of an accident.
7. Can the B1B06 code clear itself if the problem is resolved?
Yes, in some cases, if the issue causing the open circuit is resolved, the code may clear itself. However, it is often necessary to clear the code using an OBDII scanner after the repair.
8. What tools are required to fix the B1B06 code in a Mitsubishi?
Tools needed could include a digital multimeter for electrical testing, a set of basic hand tools for accessing the airbag module, and an OBDII scanner for diagnostics and to clear the code.
9. Could a B1B06 code be caused by an accident or impact to the vehicle?
Yes, an accident or any significant impact that affects the front of the vehicle could potentially damage the wiring or connectors associated with the driver's airbag system, triggering this code.
10. What should I do if the B1B06 code reappears after repair?
If the code reappears, it suggests that the initial repair did not address the root cause, or there is another issue within the airbag system. Further diagnostic work will be necessary to isolate and rectify the issue.
Discuss the causes and fixes for B1B06 Mitsubishi OBDII Code
Code B1B06 Mitsubishi comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
