AutoCodes – Chrysler – B1C3E Chrysler

B1C3E Chrysler Code - 1st Driver Seat Belt Buckle Tensioner Circuit High

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 1st Driver Seat Belt Buckle Tensioner, 1st Driver Seat Belt Buckle Tensioner harness is open or shorted, 1st Driver Seat Belt Buckle Tensioner 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: B1C3E Chrysler indicates 1st Driver Seat Belt Buckle Tensioner Circuit High.
Common causes: Common causes include Faulty 1st Driver Seat Belt Buckle Tensioner, 1st Driver Seat Belt Buckle Tensioner harness is open or shorted, 1st Driver Seat Belt Buckle Tensioner 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 628

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 B1C3E 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 Supplemental Restraints System (SRS) Load Tool Adapter 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. The module then monitors the data return wire to determine the state of the circuit.

OBDII Code B1C3E Chrysler - 1st Driver Seat Belt Buckle Tensioner Circuit High - AutoCodes.com — B1C3E Chrysler Code - 1st Driver Seat Belt Buckle Tensioner Circuit High

What does this mean?

What are the Possible Causes of the DTC B1C3E Chrysler?

Faulty 1st Driver Seat Belt Buckle Tensioner
1st Driver Seat Belt Buckle Tensioner harness is open or shorted
1st Driver Seat Belt Buckle Tensioner circuit poor electrical connection
Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B1C3E 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 B1C3E 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 B1C3E Chrysler code?

Need more information on how to fix the B1C3E Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1C3E 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 B1C3E Chrysler Code

1. What are the common symptoms of OBDII code B1C3E in a Chrysler related to the 1st Driver Seat Belt Buckle Tensioner Circuit High?

The common symptoms may include the airbag warning light staying illuminated on the dashboard and a message indicating a fault in the driver seat belt tensioner system.

2. What could be the possible causes of OBDII code B1C3E in a Chrysler for the 1st Driver Seat Belt Buckle Tensioner Circuit High?

Possible causes may include a faulty seat belt buckle tensioner, damaged wiring or connectors in the circuit, or a malfunctioning control module.

3. How can I diagnose the OBDII code B1C3E related to the 1st Driver Seat Belt Buckle Tensioner Circuit High in my Chrysler?

Diagnosis typically involves using a scan tool to retrieve the specific fault code, inspecting the seat belt buckle and associated wiring for any visible damage, and testing the components for proper functionality.

4. Is it safe to drive my Chrysler with the OBDII code B1C3E indicating an issue with the 1st Driver Seat Belt Buckle Tensioner Circuit High?

It is not recommended to drive the vehicle with this fault as it may compromise the effectiveness of the seat belt tensioner system in the event of a collision.

5. Can I reset the OBDII code B1C3E related to the 1st Driver Seat Belt Buckle Tensioner Circuit High in my Chrysler?

While you can clear the fault code with a scan tool, it is crucial to address the underlying issue causing the code to prevent potential safety hazards.

6. How can I repair the OBDII code B1C3E for the 1st Driver Seat Belt Buckle Tensioner Circuit High in my Chrysler?

Repair may involve replacing the faulty seat belt buckle tensioner, repairing damaged wiring or connectors, or reprogramming the control module as necessary.

7. Is it possible to fix the OBDII code B1C3E in a Chrysler related to the 1st Driver Seat Belt Buckle Tensioner Circuit High on my own?

While some basic diagnostics and repairs can be done by DIY enthusiasts, it is recommended to seek professional assistance for a thorough inspection and accurate repair of the issue.

8. How much does it typically cost to fix the OBDII code B1C3E associated with the 1st Driver Seat Belt Buckle Tensioner Circuit High in a Chrysler?

The cost of repair can vary depending on the extent of the issue, parts needed for replacement, and labor charges. It is advisable to consult a mechanic for an accurate estimate.

9. What are the potential risks of ignoring the OBDII code B1C3E indicating a problem with the 1st Driver Seat Belt Buckle Tensioner Circuit High in my Chrysler?

Ignoring the fault code may result in the seat belt tensioner system not functioning correctly during an accident, potentially increasing the risk of injury to the driver.

10. How can I prevent the recurrence of the OBDII code B1C3E related to the 1st Driver Seat Belt Buckle Tensioner Circuit High in my Chrysler?

Regular maintenance and inspections of the seat belt tensioner system, along with prompt repairs of any issues detected, can help prevent the recurrence of this fault code.