Engine-CodesChevrolet – B0084 2017 Chevrolet Silverado

B0084 2017 Chevrolet Silverado Code - Right Front Impact Sensor

Quick Answer

The B0084 code for a 2017 Chevrolet Silverado specifically refers to an issue with the right front impact sensor. Common causes include Faulty impact sensor, Wiring or connection issues, Damage to the impact sensor due to a previous collision. 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
B0084 2017 Chevrolet Silverado indicates Right Front Impact Sensor.
Common causes
Common causes include Faulty impact sensor, Wiring or connection issues, Damage to the impact sensor due to a previous collision.
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.
Table of contents Created and updated by William Orellana on Sep 10, 2024
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Code B0084 2017 Chevrolet Silverado Description

The B0084 code for a 2017 Chevrolet Silverado specifically refers to an issue with the right front impact sensor. Impact sensors are crucial components of a vehicle's safety system, as they are designed to detect collisions and deploy airbags or other safety features to protect the vehicle's occupants. In this case, the right front impact sensor is not functioning properly, which can have serious implications for the vehicle's safety systems.

OBDII Code B0084 2017 Chevrolet Silverado - Right Front Impact Sensor
B0084 2017 Chevrolet Silverado Code - Right Front Impact Sensor

Common Causes of B0084 2017 Chevrolet Silverado

  1. Faulty impact sensor
  2. Wiring or connection issues
  3. Damage to the impact sensor due to a previous collision
  4. Corrosion or moisture damage
  5. Issues with the airbag control module

Symptoms of B0084 2017 Chevrolet Silverado

  1. Airbag warning light illuminated on the dashboard
  2. Airbags not deploying in a collision
  3. Erratic or inconsistent airbag deployment
  4. Vehicle failing safety inspections due to faulty impact sensor

How to Fix B0084 2017 Chevrolet Silverado

  1. Diagnose the specific cause of the B0084 code using an OBD-II scanner.
  2. Inspect the right front impact sensor and wiring for any damage or corrosion.
  3. Repair or replace any damaged wiring or connections.
  4. Replace the right front impact sensor if it is found to be faulty.
  5. Clear the code and test the vehicle to ensure the issue has been resolved.

Cost to Fix B0084 2017 Chevrolet Silverado

The cost of repairing a B0084 code for a 2017 Chevrolet Silverado can vary depending on the specific cause of the issue and the cost of parts and labor in your area. Typically, the cost of replacing an impact sensor can range from $200 to $500, including parts and labor. Keep in mind that labor rates at auto repair shops can vary, with hourly rates typically ranging from $80 to $150. It's recommended to get a few quotes from different repair shops to ensure you are getting a fair price for the repair.

Tech Notes for B0084 2017 Chevrolet Silverado

B0084:02 Right Front Impact Sensor Short to Ground

B0084:05 Right Front Impact Sensor Short to Battery or Open

B0084:08 Right Front Impact Sensor Signal Invalid

B0084:0F Right Front Impact Sensor Erratic

B0084:39 Right Front Impact Sensor Internal Electronic Failure

B0084:3A Right Front Impact Sensor Incorrect Component Installed

B0084:71 Right Front Impact Sensor Invalid Serial Data Received

Need more information about the B0084 2017 Chevrolet Silverado code?

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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.

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 B0084 2017 Chevrolet Silverado Code

1. What does the OBDII code B0084 for a 2017 Chevrolet Silverado indicate?

- The code B0084 indicates a problem with the Right Front Impact Sensor in the vehicle.

2. What are some common symptoms of a Right Front Impact Sensor issue in a 2017 Chevrolet Silverado?

- Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the airbag system deployment.

3. What are possible causes of the B0084 OBDII code in a 2017 Chevrolet Silverado?

- Causes can include a faulty Right Front Impact Sensor, damaged wiring or connectors related to the sensor, or a problem with the airbag control module.

4. How can I diagnose a Right Front Impact Sensor issue in my 2017 Chevrolet Silverado?

- Diagnosing the problem typically involves using an OBDII scanner to retrieve the specific trouble code, inspecting the sensor and its connections for damage, and testing the sensor's functionality.

5. Can I drive my 2017 Chevrolet Silverado with the B0084 code present?

- It is not recommended to drive the vehicle with an active B0084 code, as it may affect the proper functioning of the airbag system in the event of a collision.

6. How can I repair a Right Front Impact Sensor issue in my 2017 Chevrolet Silverado?

- Repair options may include replacing the faulty sensor, repairing damaged wiring or connectors, or resetting the airbag system after addressing the underlying cause.

7. Is it safe to reset the B0084 code in my 2017 Chevrolet Silverado without fixing the underlying issue?

- It is not recommended to reset the code without addressing the root cause, as it may lead to potential safety risks in the event of an accident.

8. How much does it typically cost to replace a Right Front Impact Sensor in a 2017 Chevrolet Silverado?

- The cost of replacing a Right Front Impact Sensor can vary depending on the specific part needed and labor costs, but it can range from around $100 to $300 or more.

9. Are there any recalls or technical service bulletins related to the B0084 code in the 2017 Chevrolet Silverado?

- It is advisable to check with a Chevrolet dealership or the National Highway Traffic Safety Administration (NHTSA) website for any relevant recalls or bulletins related to this issue.

10. Can a DIY enthusiast with basic automotive knowledge replace a Right Front Impact Sensor in a 2017 Chevrolet Silverado?

- While it is possible for a DIY enthusiast to replace the sensor, it is recommended to have the necessary tools, technical information, and safety precautions in place before attempting the repair.

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