AutoCodes – Dodge – B1C2A Dodge

B1C2A Dodge Code - Left Side Seat Thorax Squib 1 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 Left Thorax Side Air Bag, Left Thorax Side Air Bag harness is open or shorted, Left 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: B1C2A Dodge indicates Left Side Seat Thorax Squib 1 Shorted Together.
Common causes: Common causes include Faulty Left Thorax Side Air Bag, Left Thorax Side Air Bag harness is open or shorted, Left 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 1,276

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 26, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1C2A 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 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 on.

OBDII Code B1C2A Dodge - Left Side Seat Thorax Squib 1 Shorted Together - AutoCodes.com — B1C2A Dodge Code - Left Side Seat Thorax Squib 1 Shorted Together

What does this mean?

What are the Possible Causes of the DTC B1C2A Dodge?

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

How to Fix the DTC B1C2A 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 B1C2A 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 B1C2A Dodge code?

Need more information on how to fix the B1C2A Dodge code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1C2A 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 B1C2A Dodge Code

1. What are the common symptoms of OBDII code B1C2A in a Dodge related to the Left Side Seat Thorax Squib 1 shorted together?

- Common symptoms include the airbag warning light staying illuminated on the dashboard and potential issues with the left side seat airbag system.

2. What can cause the OBDII code B1C2A in a Dodge related to the Left Side Seat Thorax Squib 1 shorted together?

- This code is typically triggered by a short circuit in the wiring or connector associated with the Left Side Seat Thorax Squib 1 airbag system.

3. How serious is the OBDII code B1C2A in a Dodge related to the Left Side Seat Thorax Squib 1 shorted together?

- This code indicates a potential safety issue with the left side seat airbag system, so it should be addressed promptly to ensure proper functioning in the event of a collision.

4. Can I continue driving my Dodge with the OBDII code B1C2A related to the Left Side Seat Thorax Squib 1 shorted together?

- It is not recommended to continue driving the vehicle with this code present, as it may affect the functionality of the left side seat airbag system.

5. How can I diagnose and repair the OBDII code B1C2A related to the Left Side Seat Thorax Squib 1 shorted together in my Dodge?

- Diagnosis typically involves inspecting the wiring and connectors associated with the Left Side Seat Thorax Squib 1 for any signs of damage or short circuits. Repair may involve repairing or replacing the affected components.

6. Is it safe to reset the OBDII code B1C2A related to the Left Side Seat Thorax Squib 1 shorted together without fixing the underlying issue?

- It is not recommended to reset the code without addressing the underlying problem, as it may compromise the safety of the left side seat airbag system.

7. Are there any safety precautions I should take when working on the Left Side Seat Thorax Squib 1 airbag system in my Dodge?

- Prior to working on the airbag system, ensure the vehicle's battery is disconnected to prevent accidental deployment of the airbags.

8. How do I know if the OBDII code B1C2A related to the Left Side Seat Thorax Squib 1 shorted together has been successfully resolved in my Dodge?

- After repairing the issue, use an OBDII scanner to clear the code. If the repair was successful, the code should not reappear.

9. Can a DIY enthusiast fix the OBDII code B1C2A related to the Left Side Seat Thorax Squib 1 shorted together, or should it be done by a professional?

- While some DIY enthusiasts may have the skills to diagnose and repair this issue, it is recommended to consult a professional technician due to the safety implications of working on the airbag system.

10. Is there a recall or technical service bulletin related to the OBDII code B1C2A in Dodge vehicles for the Left Side Seat Thorax Squib 1 shorted together?

- It's advisable to check with a Dodge dealership or the manufacturer's website to see if there are any recalls or technical service bulletins addressing this specific OBDII code and related issue.