Engine-CodesChevrolet – B0087 2014 Chevrolet Silverado

B0087 2014 Chevrolet Silverado Code - Left Rear Side Impact Sensor

Quick Answer

The B0087 code for a 2014 Chevrolet Silverado refers to an issue with the Left Rear Side Impact Sensor. Common causes include Impact or damage to the left rear side of the vehicle, Electrical wiring issues or corrosion affecting the sensor, Sensor malfunction due to age or wear. 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 Impact or damage to the left rear side of the vehicle, Electrical wiring issues or corrosion affecting the sensor, Sensor malfunction due to age or wear.
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 14, 2024
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Code B0087 2014 Chevrolet Silverado Description

The B0087 code for a 2014 Chevrolet Silverado refers to an issue with the Left Rear Side Impact Sensor. This sensor is a crucial component of the vehicle's safety system, designed to detect impacts or collisions on the left rear side of the vehicle. When this sensor malfunctions or fails, it can have serious implications for the vehicle's overall safety and performance.

OBDII Code B0087 2014 Chevrolet Silverado - Left Rear Side Impact Sensor
B0087 2014 Chevrolet Silverado Code - Left Rear Side Impact Sensor

Common Causes of B0087 2014 Chevrolet Silverado

  1. Impact or damage to the left rear side of the vehicle.
  2. Electrical wiring issues or corrosion affecting the sensor.
  3. Sensor malfunction due to age or wear.
  4. Faulty sensor connection or wiring harness.
  5. Issues with the vehicle's overall electrical system.

Symptoms of B0087 2014 Chevrolet Silverado

  1. Airbag warning light illuminated on the dashboard.
  2. Inaccurate or delayed deployment of side airbags in a collision.
  3. Issues with seat belt pretensioners.
  4. Diagnostic trouble code B0087 stored in the vehicle's computer system.

How to Fix B0087 2014 Chevrolet Silverado

  1. Begin by diagnosing the specific cause of the B0087 code using a diagnostic scanner.
  2. Inspect the left rear side impact sensor for any physical damage or signs of wear.
  3. Check the sensor's wiring and connections for any issues, such as corrosion or loose connections.
  4. Replace the left rear side impact sensor if it is found to be faulty or damaged.
  5. Clear the diagnostic trouble code from the vehicle's computer system and test the sensor to ensure proper functionality.

Cost to Fix B0087 2014 Chevrolet Silverado

The cost of repairing a Left Rear Side Impact Sensor can vary depending on the specific cause of the issue and the cost of the replacement sensor. In general, the parts for this repair can range from $100 to $300, while the labor costs can range from $100 to $200. Overall, the total repair cost for this issue is typically between $200 and $500. It's important to note that these are rough estimates, and actual costs may vary based on factors such as location, vehicle make and model, and labor rates at the repair shop. It's recommended to consult with a professional mechanic for a more accurate cost estimate.

Tech Notes for B0087 2014 Chevrolet Silverado

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

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

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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 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.

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