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B0083 2016 Chevrolet Silverado Code - Left Front Impact Sensor

Quick Answer

The B0083 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado specifically relates to the left front impact sensor. Common causes include Wiring damage or corrosion affecting the left front impact sensor, Sensor malfunction due to internal component failure, Impact sensor connector loose, damaged, or disconnected. 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
B0083 2016 Chevrolet Silverado indicates Left Front Impact Sensor.
Common causes
Common causes include Wiring damage or corrosion affecting the left front impact sensor, Sensor malfunction due to internal component failure, Impact sensor connector loose, damaged, or disconnected.
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.
What is this?
Table of contents Created and updated by William Orellana on Sep 11, 2024
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Code B0083 2016 Chevrolet Silverado Description

The B0083 diagnostic trouble code (DTC) for a 2016 Chevrolet Silverado specifically relates to the left front impact sensor. This sensor is a crucial component of the vehicle's Supplemental Restraint System (SRS), also known as the airbag system. The impact sensor's primary function is to detect any sudden changes in acceleration that indicate a collision or impact. When the sensor detects a significant impact, it sends a signal to the SRS module to deploy the airbags and other safety features to protect the vehicle's occupants.

OBDII Code B0083 2016 Chevrolet Silverado - Left Front Impact Sensor
B0083 2016 Chevrolet Silverado Code - Left Front Impact Sensor

Common Causes of B0083 2016 Chevrolet Silverado

  1. Wiring damage or corrosion affecting the left front impact sensor.
  2. Sensor malfunction due to internal component failure.
  3. Impact sensor connector loose, damaged, or disconnected.
  4. Electrical issues in the airbag system affecting the communication between the sensor and the SRS module.
  5. Physical damage or impact to the left front impact sensor, such as a collision or accident.

Symptoms of B0083 2016 Chevrolet Silverado

  1. The airbag warning light on the dashboard may illuminate.
  2. The airbag system may be disabled, leading to a potential safety hazard.
  3. The vehicle may fail a state or emissions inspection due to the active fault code.
  4. The vehicle's diagnostic system may display a message indicating a fault with the left front impact sensor.

How to Fix B0083 2016 Chevrolet Silverado

  1. Begin by diagnosing the specific cause of the B0083 code using a professional diagnostic scan tool.
  2. Inspect the wiring harness and connections for damage, corrosion, or looseness. Repair or replace any damaged wiring.
  3. Check the left front impact sensor for physical damage and proper connection to the SRS module. Replace the sensor if necessary.
  4. Clear the DTC from the vehicle's system using the diagnostic scan tool.
  5. Perform a thorough test drive to ensure that the B0083 code does not reappear and that the airbag system functions correctly.

Cost to Fix B0083 2016 Chevrolet Silverado

The cost of repairing the B0083 code on a 2016 Chevrolet Silverado can vary depending on the specific cause of the issue and the labor rates in your area. Typically, the cost of replacing a left front impact sensor can range from $200 to $400, including parts and labor. Additional costs may apply if wiring repairs or other components need to be replaced. It's important to consult with a qualified mechanic or dealership to get an accurate estimate based on your vehicle's specific needs and location. Labor rates at auto repair shops can vary between $80 and $150 per hour, so it's advisable to check local rates for a more precise cost estimate.

What does this mean?

Tech Notes for B0083 2016 Chevrolet Silverado

B0083:02 Left Front Impact Sensor Short to Ground

B0083:05 Left Front Impact Sensor Short to Battery or Open

B0083:08 Left Front Impact Sensor Signal Invalid

B0083:0F Left Front Impact Sensor Erratic

B0083:39 Left Front Impact Sensor Internal Electronic Failure

B0083:3A Left Front Impact Sensor Incorrect Component Installed

B0083:71 Left Front Impact Sensor Invalid Serial Data Received

Need more information about the B0083 2016 Chevrolet Silverado code?

Need more information on how to fix the B0083 2016 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 B0083 2016 Chevrolet Silverado Code

1. What does the OBDII code B0083 on a 2016 Chevrolet Silverado indicate?

- The code B0083 indicates a fault in the left front impact sensor circuit of the vehicle.

2. What are some common symptoms of a faulty left front impact sensor in a Chevrolet Silverado?

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

3. What are possible causes of the B0083 code in a 2016 Chevrolet Silverado?

- The B0083 code can be triggered by a damaged left front impact sensor, wiring issues, or a faulty connection in the sensor circuit.

4. How can I diagnose the B0083 code on my Chevrolet Silverado?

- Diagnosing the B0083 code may involve using an OBDII scanner to read the code, inspecting the left front impact sensor and its wiring for damage, and testing the sensor's functionality.

5. Can I drive my Chevrolet Silverado with the B0083 code present?

- It is not recommended to drive the vehicle with the B0083 code active, as it may affect the proper operation of the airbag system in the event of a collision.

6. How can I repair the B0083 code on my 2016 Chevrolet Silverado?

- Repairing the B0083 code may involve replacing the left front impact sensor, repairing any damaged wiring, or addressing any loose connections in the sensor circuit.

7. Are there any safety concerns associated with the B0083 code in a Chevrolet Silverado?

- Yes, the B0083 code relates to the vehicle's airbag system, so it is crucial to address this issue promptly to ensure the airbags deploy correctly in the event of a collision.

8. Is it possible to reset the B0083 code on a Chevrolet Silverado without fixing the underlying issue?

- While it is possible to clear the code temporarily, it will likely reappear until the root cause, such as a faulty left front impact sensor, is addressed.

9. How much does it typically cost to repair the B0083 code on a 2016 Chevrolet Silverado?

- The cost of repairing the B0083 code can vary depending on the specific issue, but it may involve expenses for parts and labor, potentially ranging from a couple of hundred to over a thousand dollars.

10. Can I replace the left front impact sensor in my Chevrolet Silverado myself?

- While it is possible to replace the left front impact sensor as a DIY project, it is recommended to have the necessary knowledge, tools, and experience to ensure the repair is done correctly and safely.

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