AutoCodes – Chevrolet – B0084 2017 Chevrolet Silverado

B0084 2017 Chevrolet Silverado Code - Right Front Impact Sensor

Quick Answer

The impact sensors are equipped on vehicles to supplement the Supplemental Inflatable Restraint (SIR) system performance. Common causes include Faulty Right Front Impact Sensor, Right Front Impact Sensor harness is open or shorted, Right Front Impact 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: B0084 2017 Chevrolet Silverado indicates Right Front Impact Sensor.
Common causes: Common causes include Faulty Right Front Impact Sensor, Right Front Impact Sensor harness is open or shorted, Right Front Impact 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 391

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 24, 2022

Description
Possible Causes
How To Fix
Tech Notes
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B0084 2017 Chevrolet Silverado Description

The impact sensors are equipped on vehicles to supplement the Supplemental Inflatable Restraint (SIR) system performance. The impact sensors are electronic and are not part of the deployment loops, but instead provide inputs to the inflatable restraint sensing and diagnostic module. The impact sensors can assist in determining the severity of some frontal and side collisions. The Inflatable Restraint Sensing and Diagnostic Module (SDM) uses the input from the impact sensors to assist in determining the severity of a collision, further supporting air bag deployment. If the Inflatable Restraint Sensing and Diagnostic Module determines a deployment is warranted, the Inflatable Restraint Sensing and Diagnostic Module will cause current to flow through the deployment loops deploying the air bags.

OBDII Code B0084 2017 Chevrolet Silverado - Right Front Impact Sensor - AutoCodes.com — B0084 2017 Chevrolet Silverado Code - Right Front Impact Sensor

What does this mean?

What are the Possible Causes of the DTC B0084 2017 Chevrolet Silverado?

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

How to Fix the DTC B0084 2017 Chevrolet Silverado?

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 does this mean?

Code Tech Notes

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

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0084 2017 Chevrolet Silverado 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 B0084 2017 Chevrolet Silverado code?

Need more information on how to fix the B0084 2017 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0084 2017 Chevrolet Silverado 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 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.