AutoCodes – Mitsubishi – B1C2D Mitsubishi

B1C2D Mitsubishi Code - Right Side Seat Thorax Squib 1 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 Right Thorax Side Air Bag, Right Thorax Side Air Bag harness is open or shorted, Right Thorax Side Air Bag 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: B1C2D Mitsubishi indicates Right Side Seat Thorax Squib 1 Open.
Common causes: Common causes include Faulty Right Thorax Side Air Bag, Right Thorax Side Air Bag harness is open or shorted, Right Thorax Side Air Bag 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 2,804

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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Table of contents Created and updated by William Orellana on Aug 26, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1C2D Mitsubishi 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 Supplemental Restraint System (SRS) Load Tool 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 in on.

OBDII Code B1C2D Mitsubishi - Right Side Seat Thorax Squib 1 Open - AutoCodes.com — B1C2D Mitsubishi Code - Right Side Seat Thorax Squib 1 Open

What does this mean?

What are the Possible Causes of the DTC B1C2D Mitsubishi?

Faulty Right Thorax Side Air Bag
Right Thorax Side Air Bag harness is open or shorted
Right Thorax Side Air Bag circuit poor electrical connection
Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B1C2D 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 B1C2D 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 B1C2D Mitsubishi code?

Need more information on how to fix the B1C2D Mitsubishi code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1C2D 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.

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 B1C2D Mitsubishi Code

1. What are the common symptoms of OBDII code B1C2D in a Mitsubishi related to the Right Side Seat Thorax Squib 1 Open?

The common symptoms include the airbag warning light illuminating on the dashboard and a possible message indicating an issue with the right side seat thorax airbag system.

2. What are the possible causes of the OBDII code B1C2D in a Mitsubishi indicating Right Side Seat Thorax Squib 1 Open?

The code B1C2D typically points to an open circuit in the right side seat thorax airbag squib, which could be caused by a faulty squib, wiring issues, or a loose connection.

3. Is it safe to drive a Mitsubishi with the OBDII code B1C2D indicating Right Side Seat Thorax Squib 1 Open?

It is not recommended to drive the vehicle with this code present, as it indicates a potential issue with the right side seat thorax airbag system, which may affect the proper deployment of the airbag in case of an accident.

4. How can I diagnose and repair the OBDII code B1C2D related to the Right Side Seat Thorax Squib 1 Open in my Mitsubishi?

Diagnosing and repairing this code requires specialized diagnostic tools to pinpoint the exact cause, which may involve inspecting the wiring, connectors, and the squib itself. It's recommended to seek assistance from a qualified mechanic or dealership.

5. Can I reset the OBDII code B1C2D in my Mitsubishi indicating Right Side Seat Thorax Squib 1 Open on my own?

Resetting the code may temporarily turn off the warning light, but it will not fix the underlying issue causing the code. It's essential to address the root cause of the problem to ensure the proper functioning of the airbag system.

6. Are there any safety precautions I should take if the OBDII code B1C2D is present in my Mitsubishi due to Right Side Seat Thorax Squib 1 Open?

It's crucial to prioritize safety and have the airbag system inspected and repaired by a professional as soon as possible to ensure it functions correctly in case of an accident. Avoid driving the vehicle until the issue is resolved.

7. How much does it typically cost to repair the OBDII code B1C2D in a Mitsubishi related to Right Side Seat Thorax Squib 1 Open?

The cost of repair can vary depending on the exact cause of the issue, but it may involve replacing the squib or repairing wiring connections. It's advisable to get a diagnostic assessment from a mechanic for an accurate estimate.

8. Can the OBDII code B1C2D indicating Right Side Seat Thorax Squib 1 Open be a recurring problem in Mitsubishi vehicles?

If the root cause of the issue is not properly addressed during the initial repair, the code may reappear. It's essential to ensure that the repair is done correctly to prevent recurring problems with the airbag system.

9. Is it possible to prevent the OBDII code B1C2D related to Right Side Seat Thorax Squib 1 Open in a Mitsubishi?

Regular maintenance and inspections of the airbag system can help prevent issues like B1C2D from occurring. Ensuring all connections are secure and addressing any warning lights promptly can help maintain the safety of the vehicle.

10. How long does it usually take to repair the OBDII code B1C2D indicating Right Side Seat Thorax Squib 1 Open in a Mitsubishi?

The repair time can vary depending on the exact cause of the issue and the availability of parts. It's best to consult with a mechanic for an estimated timeframe for diagnosing and repairing the problem.