AutoCodes – Chrysler – B1B82 Chrysler

B1B82 Chrysler Code - Passenger Seat Weight Sensor 2 Left Rear Performance

Quick Answer

During the occupant classification module system verification test: if the module detects that the sensor input is less than 1.4 volts or greater than 3.6 volts. Common causes include Faulty Left Rear Passenger Seat Weight Sensor, Left Rear Passenger Seat Weight Sensor harness is open or shorted, Left Rear Passenger Seat Weight Sensor 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: B1B82 Chrysler indicates Passenger Seat Weight Sensor 2 Left Rear Performance.
Common causes: Common causes include Faulty Left Rear Passenger Seat Weight Sensor, Left Rear Passenger Seat Weight Sensor harness is open or shorted, Left Rear Passenger Seat Weight Sensor 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 624

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 22, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1B82 Chrysler Description

During the occupant classification module system verification test: if the module detects that the sensor input is less than 1.4 volts or greater than 3.6 volts. During auto zero: if the module detects that the sensor input is less than 1 volt or greater than 4 volts.

OBDII Code B1B82 Chrysler - Passenger Seat Weight Sensor 2 Left Rear Performance - AutoCodes.com — B1B82 Chrysler Code - Passenger Seat Weight Sensor 2 Left Rear Performance

What does this mean?

What are the Possible Causes of the DTC B1B82 Chrysler?

Faulty Left Rear Passenger Seat Weight Sensor
Left Rear Passenger Seat Weight Sensor harness is open or shorted
Left Rear Passenger Seat Weight Sensor circuit poor electrical connection
Faulty Occupant Classification Module (OCM)

How to Fix the DTC B1B82 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 B1B82 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 B1B82 Chrysler code?

Need more information on how to fix the B1B82 Chrysler code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1B82 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 B1B82 Chrysler Code

1. What are the common symptoms of OBDII code B1B82 Chrysler related to the Passenger Seat Weight Sensor 2 Left Rear Performance?

The common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the passenger seat airbag system.

2. What are some possible causes of OBDII code B1B82 Chrysler indicating Passenger Seat Weight Sensor 2 Left Rear Performance?

Potential causes may include a malfunctioning weight sensor in the left rear of the passenger seat, wiring issues, or a faulty airbag control module.

3. How can I diagnose the OBDII code B1B82 Chrysler for the Passenger Seat Weight Sensor 2 Left Rear Performance?

Diagnosis typically involves using a diagnostic scanner to retrieve the specific fault code, inspecting the passenger seat weight sensor and related wiring, and testing the airbag system components for proper functionality.

4. Can I continue to drive my vehicle with OBDII code B1B82 Chrysler related to the Passenger Seat Weight Sensor 2 Left Rear Performance?

It is not recommended to drive the vehicle with an active airbag system fault code, as it may compromise the safety of the airbag system in the event of a collision.

5. How can I repair OBDII code B1B82 Chrysler for the Passenger Seat Weight Sensor 2 Left Rear Performance?

Repair options may include recalibrating or replacing the passenger seat weight sensor, repairing any damaged wiring, or resetting the airbag control module after addressing the underlying issue.

6. Are there any safety concerns associated with OBDII code B1B82 Chrysler indicating Passenger Seat Weight Sensor 2 Left Rear Performance?

Yes, unresolved issues with the passenger seat weight sensor can impact the proper deployment of the airbag in the event of an accident, potentially compromising occupant safety.

7. Can I reset the OBDII code B1B82 Chrysler related to the Passenger Seat Weight Sensor 2 Left Rear Performance on my own?

While you can clear the fault code with a diagnostic scanner, it is crucial to address the underlying cause to prevent the code from reoccurring and ensure the proper functioning of the airbag system.

8. Is it necessary to visit a dealership or mechanic for OBDII code B1B82 Chrysler associated with the Passenger Seat Weight Sensor 2 Left Rear Performance?

Depending on your level of automotive expertise, you may be able to diagnose and repair the issue yourself. However, if you are unsure or if the repair requires specialized tools, seeking professional assistance is recommended.

9. How much does it typically cost to repair OBDII code B1B82 Chrysler for the Passenger Seat Weight Sensor 2 Left Rear Performance?

The cost of repair can vary based on the specific cause of the issue, the labor rates of the repair facility, and the cost of any replacement parts needed. It is advisable to obtain quotes from different sources for an accurate estimate.

10. Can a faulty passenger seat weight sensor impact the overall functionality of the vehicle's airbag system?

Yes, a malfunctioning passenger seat weight sensor can affect the proper operation of the airbag system, potentially leading to issues with airbag deployment and overall safety in the event of a collision.