AutoCodes – Chevrolet – B0087 2014 Chevrolet Silverado

B0087 2014 Chevrolet Silverado Code - Left Rear Side Impact Sensor

Quick Answer

The impact sensors are equipped on vehicles to supplement the supplemental inflatable restraint (SIR) system performance. Common causes include Faulty Left Rear Side Impact Sensor, Left Rear Side Impact Sensor harness is open or shorted, Left Rear Side 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: B0087 2014 Chevrolet Silverado indicates Left Rear Side Impact Sensor.
Common causes: Common causes include Faulty Left Rear Side Impact Sensor, Left Rear Side Impact Sensor harness is open or shorted, Left Rear Side 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.

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Code Popularity 742

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

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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
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Code B0087 2014 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 (SDM). The impact sensors can assist in determining the severity of some frontal and side collisions. The Inflatable Restraint Sensing and Diagnostic Module use 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 B0087 2014 Chevrolet Silverado - Left Rear Side Impact Sensor - AutoCodes.com — B0087 2014 Chevrolet Silverado Code - Left Rear Side Impact Sensor

What does this mean?

What are the Possible Causes of the DTC B0087 2014 Chevrolet Silverado?

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

How to Fix the DTC B0087 2014 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

B0087:02 Left Rear Side Impact Sensor Short to Ground
B0087:05 Left Rear Side Impact Sensor High Voltage/Open
B0087:39 Left Rear Side Impact Sensor Internal Malfunction
B0087:3A Left Rear Side Impact Sensor Incorrect Component Installed
B0087:71 Left Rear Side Impact Sensor Invalid Data

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B0087 2014 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 B0087 2014 Chevrolet Silverado code?

Need more information on how to fix the B0087 2014 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B0087 2014 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 B0087 2014 Chevrolet Silverado Code

1. What does OBDII code B0087 for a 2014 Chevrolet Silverado indicate?

- The code B0087 indicates a problem with the left rear side impact sensor in the vehicle.

2. What are the common symptoms of a faulty left rear side impact sensor in a 2014 Chevrolet Silverado?

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

3. What are the possible causes of OBDII code B0087 in a 2014 Chevrolet Silverado?

- The code B0087 can be triggered by a malfunction in the left rear side impact sensor itself, wiring issues, or a problem with the airbag control module.

4. How can I diagnose the issue related to the left rear side impact sensor in my 2014 Chevrolet Silverado?

- Diagnosing the problem may require using a scan tool to read the specific fault codes, inspecting the sensor and its wiring for damage, and testing the sensor's functionality.

5. Can I still drive my 2014 Chevrolet Silverado with OBDII code B0087 present?

- It is not recommended to drive the vehicle with a faulty side impact sensor as it may affect the proper functioning of the airbag system in the event of a collision.

6. Is it possible to reset the OBDII code B0087 in a 2014 Chevrolet Silverado without fixing the issue?

- While you can clear the code with a scan tool, it is important to address the underlying problem with the left rear side impact sensor to ensure the safety features work properly.

7. What are the repair options for fixing OBDII code B0087 in a 2014 Chevrolet Silverado?

- Repair options may include replacing the left rear side impact sensor, repairing any damaged wiring, or addressing issues with the airbag control module.

8. Can I fix the left rear side impact sensor issue in my 2014 Chevrolet Silverado myself?

- Depending on your skill level and access to tools, you may be able to replace the sensor or fix wiring issues yourself. However, it is recommended to consult a professional for proper diagnosis and repair.

9. How much does it typically cost to repair OBDII code B0087 in a 2014 Chevrolet Silverado?

- The cost of repairs can vary depending on the exact cause of the issue, but it may involve parts and labor costs ranging from a few hundred to over a thousand dollars.

10. Are there any recalls or service bulletins related to the left rear side impact sensor in a 2014 Chevrolet Silverado?

- It's advisable to check with a Chevrolet dealership or visit the National Highway Traffic Safety Administration (NHTSA) website to see if there are any relevant recalls or service bulletins related to this issue.