AutoCodes – Chrysler – B1B2E Chrysler

B1B2E Chrysler Code - 1st Row Passenger Seat Belt Pretensioner Circuit Open

Quick Answer

The Occupant Restraint Controller (ORC) monitors the 1st Row Passenger Seat Belt Pretensioner Circuit. Common causes include Faulty Passenger Seat Belt Pretensioner, Passenger Seat Belt Pretensioner harness is open or shorted, Passenger Seat Belt Pretensioner 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: B1B2E Chrysler indicates 1st Row Passenger Seat Belt Pretensioner Circuit Open.
Common causes: Common causes include Faulty Passenger Seat Belt Pretensioner, Passenger Seat Belt Pretensioner harness is open or shorted, Passenger Seat Belt Pretensioner 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 1,162

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 16, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1B2E Chrysler Description

The Occupant Restraint Controller (ORC) monitors the 1st Row Passenger Seat Belt Pretensioner Circuit. The OBDII code sets when the ORC has detected an open or high resistance on the Passenger Seat Belt Tensioner circuits.

OBDII Code B1B2E Chrysler - 1st Row Passenger Seat Belt Pretensioner Circuit Open - AutoCodes.com — B1B2E Chrysler Code - 1st Row Passenger Seat Belt Pretensioner Circuit Open

What does this mean?

What are the Possible Causes of the DTC B1B2E Chrysler?

Faulty Passenger Seat Belt Pretensioner
Passenger Seat Belt Pretensioner harness is open or shorted
Passenger Seat Belt Pretensioner circuit poor electrical connection
Faulty Occupant Restraint Controller (ORC)

How to Fix the DTC B1B2E 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 B1B2E 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 B1B2E Chrysler code?

Need more information on how to fix the B1B2E Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B2E 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 B1B2E Chrysler Code

1. What are the common symptoms of OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open?

The common symptoms include the airbag warning light illuminating on the dashboard and a possible message indicating a fault with the passenger seat belt pretensioner system.

2. What can cause the OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open?

This code is typically triggered by a fault in the wiring harness, a loose connection, a blown fuse, or a malfunctioning seat belt pretensioner.

3. How can I diagnose the issue related to OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open?

Diagnosing the problem involves using a scan tool to retrieve the specific fault code, inspecting the wiring and connections related to the passenger seat belt pretensioner, and testing the components for continuity and proper operation.

4. Can I still drive my vehicle with the OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open?

It is not recommended to drive the vehicle with this fault, as the passenger seat belt pretensioner may not deploy correctly in the event of a collision, compromising safety.

5. Is it possible to reset the OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open without repairing the issue?

Resetting the code without addressing the underlying problem will likely result in the code reappearing once the system detects the fault again.

6. What are the repair options for fixing the OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open?

Repair options include checking and repairing any damaged wiring, securing loose connections, replacing blown fuses, or replacing the faulty seat belt pretensioner component.

7. Can I repair the OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open myself?

While some basic diagnostics like checking connections and fuses can be done by DIY enthusiasts, repairing or replacing components related to the seat belt pretensioner system may require specialized tools and expertise, so it's advisable to consult a professional mechanic.

8. How much does it cost to repair the OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open?

The cost of repair can vary depending on the root cause of the issue, the extent of the damage, and whether any components need to be replaced. It's best to get a diagnostic from a mechanic for an accurate estimate.

9. Are there any safety risks associated with ignoring the OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open?

Ignoring this fault can pose a safety risk in the event of an accident, as the passenger seat belt pretensioner may not function as intended, potentially increasing the risk of injury to the occupant.

10. How can I prevent the recurrence of OBDII code B1B2E Chrysler 1st Row Passenger Seat Belt Pretensioner Circuit Open in the future?

Regularly inspecting and maintaining the seat belt pretensioner system, avoiding physical damage to the wiring, and addressing any warning lights or messages promptly can help prevent the recurrence of this fault.