Pit Boss It Light Blinking: Reasons, Solutions And Prevention

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Are you a proud owner of a Pit Boss grill but suddenly encountered a puzzling issue where the grill’s indicator light starts blinking unexpectedly? Fret not! Understanding what this blinking light indicates and how to troubleshoot it can save your grilling day. 

Let’s delve into the Troubleshooting Guide 

Why My Pit Boss It Light Blinking? 

When the Pit Boss IT light is blinking on your grill, it indicates technical issues that need troubleshooting. This could be due to poor pellet quality, a dropping temperature, or a malfunctioning feeding system. 

When the Pit Boss IT light is blinking, it indicates that there are technical issues with the grill. Several factors can trigger the light blinking, including electrical issues, thermocouple malfunction, clogged or dirty firepot, low pellet warning, and auger jam or blockage.

Understanding these reasons will help you troubleshoot the problem effectively and get your grill back up and running in no time.

1. Electrical Issues

One of the common reasons for the Pit Boss IT light blinking is electrical issues. This can happen due to faulty wiring, loose connections, or power supply problems. To fix this issue:

  • Check the power cord and ensure it is securely plugged into a working electrical outlet.
  • Inspect the wiring for any signs of damage or loose connections. If you find any issues, consult a professional electrician for repairs.
  • Verify that there are no tripped circuit breakers or blown fuses that may be affecting the grill’s power supply.

2. Thermocouple Malfunction

Another reason for the Pit Boss IT light blinking is a malfunctioning thermocouple. The thermocouple is responsible for detecting the temperature inside the grill and sending signals to the control panel.

If the thermocouple is faulty, it may not provide accurate temperature readings, leading to the IT light blinking.

To resolve this issue:

  • Inspect the thermocouple for any signs of damage or corrosion. If necessary, replace the thermocouple with a new one.
  • Ensure that the thermocouple is properly positioned and making a good connection with the control panel.
  • Clean the thermocouple regularly to remove any dirt or debris that may affect its functionality.

3. Clogged Or Dirty Firepot

A clogged or dirty firepot can also cause the Pit Boss IT light to blink. A dirty firepot can restrict airflow and prevent the proper combustion of pellets, leading to temperature fluctuations and the IT light blinking.

To address this issue:

  • Inspect the firepot for any buildup of ash, grease, or debris. Use a brush or vacuum cleaner to remove any obstructions.
  • Clean the firepot thoroughly before each use to ensure optimal performance.
  • Regularly clean the grill’s interior, including the burn pot and chimney, to prevent the accumulation of ash or debris.

4. Low Pellet Warning

A low pellet warning can trigger the IT light to blink, indicating that the grill’s pellet supply is running low.

To address this issue:

  • Check the pellet hopper and ensure that it is adequately filled with pellets.
  • If the hopper is low, add more pellets to prevent interruptions in grilling.
  • Consider using high-quality pellets that provide consistent heat and burn efficiently.

5. Auger Jam Or Blockage

An auger jam or blockage can cause the Pit Boss IT light to blink. The auger is responsible for feeding pellets into the firepot for combustion.

If the auger gets jammed or blocked, it can disrupt the pellet supply and trigger the IT light to blink. To fix this issue:

  • Carefully inspect the auger and remove any obstructions, such as pellet fragments or debris.
  • Ensure that the auger is properly lubricated to prevent friction that might lead to jamming.
  • If the problem persists, consider contacting the manufacturer or a qualified technician for further assistance.

By understanding these common reasons for the Pit Boss IT light blinking, you can take the necessary steps to resolve the issue and enjoy uninterrupted grilling.

Regular maintenance and proper troubleshooting can help prevent future problems and ensure the longevity of your Pit Boss grill.

Pit Boss It Light Blinking: Troubleshooting Guide

When the IT light on your Pit Boss grill is blinking, it indicates that there are technical issues that need to be addressed.

To resolve this problem and ensure your grill is functioning properly, you can follow these solutions:

Check Electrical Connections

One possible reason for the IT light blinking on your Pit Boss grill is a loose or faulty electrical connection.

Make sure you check all the electrical connections, including the power cord and any other connections within the grill.

Ensure they are securely plugged in and free from any damage or corrosion. If you notice any issues with the electrical connections, such as loose or frayed wires, consider replacing or repairing them.

Test And Replace Thermocouple

The thermocouple is a crucial component of your Pit Boss grill that measures the temperature and helps control the flow of gas.

If the IT light is blinking, it could indicate a problem with the thermocouple. To test the thermocouple, you can use a multimeter to check for continuity.

If there is no continuity, this means the thermocouple is faulty and needs to be replaced.

You can find a replacement thermocouple for your specific model of Pit Boss grill and install it following the manufacturer’s instructions.

Clean Or Unclog The Firepot

Another common issue that can cause the IT light to blink on your Pit Boss grill is a dirty or clogged firepot.

Over time, ash and debris can accumulate in the firepot, hindering proper airflow and causing temperature fluctuations.

To clean the firepot, ensure the grill is cooled down and empty any remaining pellets. Remove the fire grate and use a brush or vacuum to clean out any ash and debris.

If there are any stubborn clogs, you can use a small tool or wire to carefully unclog the firepot. After cleaning, reassemble the grill and test it to see if the IT light continues to blink.

By checking electrical connections, testing and replacing the thermocouple if necessary, and cleaning or unclogging the firepot, you can effectively address the IT light blinking issue on your Pit Boss grill.

Remember to consult the manufacturer’s instructions or reach out to customer support if you need further assistance.

How to Prevent Pit Boss From It Light Blinking?

When it comes to the Prevention of Pit Boss IT Light Blinking, understanding the reasons and implementing the right solutions is crucial.

By ensuring proper cleaning of the grill, troubleshooting temperature issues, and checking pellet quality, you can effectively prevent the IT light from blinking and experience uninterrupted grilling sessions.

Regular Maintenance

Regular maintenance is crucial to prevent the IT light from blinking on your Pit Boss grill. By following a few simple maintenance steps, you can ensure that your grill operates smoothly and without any technical issues.

First, make sure to inspect all the parts of your grill regularly. Check for any loose connections, damaged wires, or worn-out components. Tighten any loose screws or connections and replace any damaged parts.

Additionally, it is important to clean the grill thoroughly after each use. This includes removing any leftover food residue, grease, and ash from the cooking grates, drip tray, and fire pot.

Regular cleaning prevents excessive buildup of grease and debris, which can lead to technical issues and cause the IT light to blink.

Moreover, inspect the temperature sensor regularly to ensure it is clean and functioning properly.

The temperature sensor is a crucial component in maintaining the correct temperature for your grill. If it becomes dirty or malfunctioning, it can lead to temperature fluctuations and trigger the IT light to blink.

Proper Cleaning

Proper cleaning is vital to prevent the IT light from blinking on your Pit Boss grill. When cleaning your grill, use a grill brush to remove any residue from the cooking grates.

Make sure to clean the fire pot, grease tray, drip tray, and any other removable parts.

Additionally, clean the temperature probe regularly to maintain accurate temperature readings. The temperature probe is a sensitive component that can become dirty or malfunction if not cleaned properly.

Use a damp cloth or a mild cleaning solution to wipe the temperature probe carefully.

Avoiding Excessive Grease Buildup

Avoiding excessive grease buildup is essential to prevent the IT light from blinking on your Pit Boss grill. Excessive grease buildup can clog the fire pot and affect the performance of your grill.

To prevent excessive grease buildup, clean the grease tray and drip tray regularly. Empty them after each grilling session and wipe them clean. This will prevent grease from accumulating and causing technical issues.

Furthermore, avoid using excessive amounts of oil or fatty foods, as they can generate more grease and increase the risk of buildup. Opt for lean cuts of meat and use oil sparingly when needed.

By following these prevention methods and conducting regular maintenance and proper cleaning, you can ensure that your Pit Boss grill operates smoothly and efficiently, without any IT light blinking issues.


Encountering a blinking light on your Pit Boss grill might seem daunting initially, but with the right approach, it’s often a manageable issue. By understanding potential causes and following systematic troubleshooting steps, you can often resolve the problem and get back to enjoying your grilling adventures hassle-free.

Remember, regular maintenance and proper usage go a long way in preventing such issues. So, keep your Pit Boss grill clean, use high-quality pellets, and follow manufacturer-recommended practices to ensure optimal performance every time you fire it up!

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