B1B82 Dodge 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 Dodge 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.
Code B1B82 Dodge Description
What are the Possible Causes of the DTC B1B82 Dodge?
- 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 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 B1B82 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.
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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.
Frequently Asked Questions about B1B82 Dodge Code
1. What are the common symptoms of OBDII code B1B82 in Dodge vehicles?
- Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the passenger seat airbag system.
2. What does the OBDII code B1B82 Dodge indicate about the Passenger Seat Weight Sensor 2 Left Rear Performance?
- This code specifically points to a performance problem in the weight sensor located in the left rear of the passenger seat.
3. What are the possible causes of OBDII code B1B82 in Dodge vehicles?
- Causes may include a malfunctioning weight sensor, damaged wiring or connectors, or issues with the airbag control module.
4. How can I diagnose the issue related to OBDII code B1B82 in my Dodge vehicle?
- It is recommended to perform a thorough inspection of the passenger seat weight sensor, check for loose connections, and use an OBDII scanner to retrieve specific error codes.
5. Is it safe to drive my Dodge vehicle with the OBDII code B1B82 present?
- It is not recommended to drive the vehicle with this code active, as it may indicate potential problems with the airbag system's functionality.
6. Can I reset the OBDII code B1B82 in my Dodge without fixing the underlying issue?
- While you can clear the code using an OBDII scanner, it is crucial to address the root cause to ensure the safety and proper functionality of the airbag system.
7. How do I repair the Passenger Seat Weight Sensor 2 Left Rear Performance issue associated with OBDII code B1B82 in my Dodge?
- Repair typically involves replacing the faulty weight sensor or repairing any damaged wiring or connectors in the passenger seat area.
8. Are there any DIY tips for fixing the OBDII code B1B82 in Dodge vehicles?
- DIY enthusiasts with automotive repair experience can attempt to replace the weight sensor themselves, following manufacturer guidelines and safety precautions.
9. Can I drive my Dodge vehicle after fixing the issue related to OBDII code B1B82?
- Once the underlying problem is fixed, you can safely drive your Dodge vehicle, ensuring that the airbag system is functioning correctly.
10. How much does it cost to repair the Passenger Seat Weight Sensor 2 Left Rear Performance problem triggering OBDII code B1B82 in Dodge vehicles?
- The cost of repair can vary depending on the extent of the issue, parts needed, labor rates, and whether you choose to DIY or visit a dealership or mechanic for repairs.
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