Engine-CodesChevrolet – B0086 2016 Chevrolet Silverado

B0086 2016 Chevrolet Silverado Code - Right Front Side Impact Sensor

Quick Answer

The B0086 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado refers to an issue with the Right Front Side Impact Sensor. Common causes include Faulty or damaged Right Front Side Impact Sensor, Wiring or connector issues in the sensor circuit, Corrosion or water damage affecting the sensor. 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
B0086 2016 Chevrolet Silverado indicates Right Front Side Impact Sensor.
Common causes
Common causes include Faulty or damaged Right Front Side Impact Sensor, Wiring or connector issues in the sensor circuit, Corrosion or water damage affecting the sensor.
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 B0086 2016 Chevrolet Silverado Description

The B0086 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado refers to an issue with the Right Front Side Impact Sensor. This sensor is a crucial component of the vehicle's supplemental restraint system (SRS), also known as the airbag system. The purpose of the side impact sensor is to detect a side collision and trigger the deployment of the side airbags to protect the occupants in the event of a crash.

OBDII Code B0086 2016 Chevrolet Silverado - Right Front Side Impact Sensor
B0086 2016 Chevrolet Silverado Code - Right Front Side Impact Sensor

Common Causes of B0086 2016 Chevrolet Silverado

  1. Faulty or damaged Right Front Side Impact Sensor
  2. Wiring or connector issues in the sensor circuit
  3. Corrosion or water damage affecting the sensor
  4. Impact or collision that damaged the sensor
  5. Faulty side impact sensor module

Symptoms of B0086 2016 Chevrolet Silverado

  1. Airbag warning light illuminated on the dashboard
  2. Side airbags not deploying in a side impact collision
  3. Diagnostic trouble code B0086 stored in the vehicle's computer
  4. Loss of communication with the side impact sensor module

How to Fix B0086 2016 Chevrolet Silverado

  1. Begin by diagnosing the specific cause of the B0086 code using a scan tool to retrieve the trouble codes and perform a visual inspection of the sensor and its wiring.
  2. If the sensor is found to be faulty, it will need to be replaced with a new OEM sensor to ensure proper functionality.
  3. Check the wiring and connectors for any damage or corrosion, repairing or replacing them as necessary.
  4. Clear the trouble codes from the vehicle's computer and perform a test drive to ensure that the issue has been resolved.
  5. If the problem persists, further diagnostics may be required to identify any underlying issues with the side impact sensor module or other components of the SRS.

Cost to Fix B0086 2016 Chevrolet Silverado

The cost of repairing a Right Front Side Impact Sensor issue can vary depending on the specific cause of the problem and the cost of parts and labor. In general, replacing the sensor itself can range from $100 to $300, while labor costs can add an additional $100 to $200. Overall, the total repair cost for this issue could be anywhere from $200 to $500. It's important to note that these are rough estimates, and actual costs may vary based on the location, the auto repair shop's labor rates, and the specific make and model of the vehicle. It is recommended to obtain quotes from local auto repair shops for a more accurate cost estimate.

Tech Notes for B0086 2016 Chevrolet Silverado

B0086:02 Right Front Side Impact Sensor Short to Ground

B0086:05 Right Front Side Impact Sensor High Voltage/Open

B0086:0F Right Front Side Impact Sensor Signal Erratic

B0086:39 Right Front Side Impact Sensor Internal Malfunction

B0086:3A Right Front Side Impact Sensor Incorrect Component Installed

B0086:71 Right Front Side Impact Sensor Invalid Data

Need more information about the B0086 2016 Chevrolet Silverado code?

Need more information on how to fix the B0086 2016 Chevrolet Silverado code? Get Access to Factory Service Manuals

Need Help with the 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 B0086 2016 Chevrolet Silverado Code

1. What does OBDII code B0086 for a 2016 Chevrolet Silverado mean?

The B0086 code indicates a problem with the Right Front Side Impact Sensor on the vehicle.

2. What are the common symptoms of a Right Front Side Impact Sensor issue in a 2016 Chevrolet Silverado?

Common symptoms include the airbag warning light illuminating on the dashboard and potential issues with the deployment of the airbag in an accident.

3. What are the possible causes of OBDII code B0086 in a 2016 Chevrolet Silverado?

Possible causes include a faulty Right Front Side Impact Sensor, wiring issues, or a problem with the airbag control module.

4. How can I diagnose a Right Front Side Impact Sensor problem in my 2016 Chevrolet Silverado?

Diagnosis typically involves using a scan tool to retrieve the specific B0086 trouble code and then inspecting the sensor, wiring, and connections for any visible damage.

5. Can I continue driving my 2016 Chevrolet Silverado with OBDII code B0086?

It is not recommended to drive the vehicle with a B0086 code active, as the airbag system may not function properly in the event of a collision.

6. How can I repair a Right Front Side Impact Sensor issue in my 2016 Chevrolet Silverado?

Repairing the issue may involve replacing the faulty sensor, repairing damaged wiring, or resetting the airbag control module after the problem has been resolved.

7. Are there any safety concerns associated with a faulty Right Front Side Impact Sensor in a 2016 Chevrolet Silverado?

Yes, a malfunctioning sensor can affect the proper deployment of the airbag during a side impact collision, potentially compromising occupant safety.

8. How much does it cost to fix OBDII code B0086 on a 2016 Chevrolet Silverado?

The cost of repair can vary depending on the specific issue, but it typically involves the cost of parts and labor for sensor replacement or wiring repairs.

9. Can I reset the OBDII code B0086 in my 2016 Chevrolet Silverado myself?

While you can clear the code with an OBDII scanner, it is important to address the underlying issue causing the code to prevent it from reoccurring.

10. Is it recommended to seek professional help for diagnosing and repairing OBDII code B0086 on a 2016 Chevrolet Silverado?

Yes, it is advised to consult a qualified mechanic or dealership with experience in airbag systems to accurately diagnose and repair the Right Front Side Impact Sensor issue.

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