AutoCodes – Generic – B0082

B0082 Code - Discard Right Front/Passenger Side Impact Sensor

Quick Answer

The Inflatable Restraint Side Impact Sensor (SIS) utilizes a unidirectional 2-wire circuit. Common causes include Faulty Discard Right Front/Passenger Side Impact Sensor (SIS), Discard Right Front/Passenger Side Impact Sensor (SIS) harness is open or shorted, Discard Right Front/Passenger Side Impact Sensor (SIS) 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: B0082 indicates Discard Right Front/Passenger Side Impact Sensor.
Common causes: Common causes include Faulty Discard Right Front/Passenger Side Impact Sensor (SIS), Discard Right Front/Passenger Side Impact Sensor (SIS) harness is open or shorted, Discard Right Front/Passenger Side Impact Sensor (SIS) 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 8,700

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 Oct 23, 2022

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B0082 Description

The Inflatable Restraint Side Impact Sensor (SIS) utilizes a unidirectional 2-wire circuit. The SIS modulates current on the interface to send ID, State of Health, and deployment commands to the Inflatable Restraint Sensing and Diagnostic Module (SDM). The SDM serves as a power source and a ground for the SIS. When the ignition is turned on and input power from the SDM is first detected, the SIS responds by performing internal diagnostics and sending an ID to the SDM. The SDM considers the ID to be valid if the response time is less than 5 seconds. The SIS continually communicates status messages to the SDM, which determines if a fault is present in the SIS circuit. When a fault is detected, the SDM resets the SIS twice by removing and reapplying power. If the fault is still present, the SDM will set a Diagnostic Trouble Code (DTC).

OBDII Code B0082 - Discard Right Front/Passenger Side Impact Sensor - AutoCodes.com — B0082 Code - Discard Right Front/Passenger Side Impact Sensor

What does this mean?

What are the Possible Causes of the DTC B0082?

Faulty Discard Right Front/Passenger Side Impact Sensor (SIS)
Discard Right Front/Passenger Side Impact Sensor (SIS) harness is open or shorted
Discard Right Front/Passenger Side Impact Sensor (SIS) circuit poor electrical connection
Faulty Inflatable Restraint Sensing and Diagnostic Module (SDM)

How to Fix the DTC B0082?

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 B0082 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 B0082 code?

Need more information on how to fix the B0082 code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0082 code diagnosed by a professional: Find a repair shop in your area

Information for Specific Makes

B0082 Buick — Discard Right Front/Passenger Side Impact Sensor
B0082 Cadillac — Discard Right Front/Passenger Side Impact Sensor
B0082 Chevrolet — Discard Right Front/Passenger Side Impact Sensor
B0082 Ford — Passenger Seatbelt Load Limiter Deployment Control
B0082 GMC — Discard Right Front/Passenger Side Impact Sensor
B0082 Hummer — Discard Right Front/Passenger Side Impact Sensor
B0082 Lincoln — Passenger Seatbelt Load Limiter Deployment Control
B0082 Mercury — Passenger Seatbelt Load Limiter Deployment Control
B0082 Pontiac — Discard Right Front/Passenger Side Impact Sensor
B0082 Saturn — Discard Right Front/Passenger Side Impact Sensor

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 B0082 Code

1. What are the common symptoms of OBDII code B0082?

- The common symptoms of OBDII code B0082 include the airbag warning light illuminating on the dashboard and a potential loss of functionality of the right front/passenger side impact sensor.

2. What can cause OBDII code B0082 to be triggered?

- OBDII code B0082 is typically triggered when there is a malfunction or fault detected in the right front/passenger side impact sensor of the vehicle's airbag system.

3. How serious is OBDII code B0082?

- OBDII code B0082 is a serious issue as it indicates a problem with the right front/passenger side impact sensor, which is a critical component of the vehicle's airbag system. It is important to address this code promptly to ensure the airbags deploy correctly in the event of a collision.

4. Can OBDII code B0082 be repaired easily?

- Repairing OBDII code B0082 may require diagnosing and fixing the root cause of the issue with the right front/passenger side impact sensor. It is recommended to seek professional help to accurately diagnose and address the problem.

5. Are there any DIY tips for troubleshooting OBDII code B0082?

- DIY troubleshooting for OBDII code B0082 may involve checking the wiring connections, inspecting the sensor for physical damage, and ensuring there are no loose connections or corrosion in the sensor's circuit.

6. How much does it typically cost to repair OBDII code B0082?

- The cost to repair OBDII code B0082 can vary depending on the underlying cause of the issue, the vehicle make and model, and labor rates in your area. It is advisable to obtain quotes from different mechanics or repair shops for an accurate estimate.

7. Is it safe to drive with OBDII code B0082 present?

- It is not recommended to drive with OBDII code B0082 present, as it indicates a fault in the right front/passenger side impact sensor, which could affect the proper functioning of the airbag system in the event of a collision.

8. How can I reset OBDII code B0082?

- Resetting OBDII code B0082 may not solve the underlying issue with the right front/passenger side impact sensor. It is best to address the root cause of the problem and clear the code using a diagnostic scanner after the repair has been completed.

9. What are the long-term effects of ignoring OBDII code B0082?

- Ignoring OBDII code B0082 can lead to potential safety risks in the event of a collision, as the right front/passenger side impact sensor may not function correctly, compromising the deployment of the airbags.

10. Can a faulty right front/passenger side impact sensor trigger other OBDII codes?

- A faulty right front/passenger side impact sensor can trigger related OBDII codes that pertain to the airbag system, such as codes related to other impact sensors or the airbag control module. It is essential to address all relevant codes to ensure the proper functioning of the airbag system.