Ninja Air Fryer E3 Error Code: Why It Happens and What To Do About It!

Ninja Air Fryer E3 Error Code

The Ninja Air Fryer E3 error code potentially indicates that the main unit has overheated.

It may occur for a variety of reasons, including too much food in the basket, a blocked air output, or excessive oil consumption.

It may also point to a problem with the temperature sensor.

It would signal that the sensor has identified a fault with the heating system and is unable to keep the fryer at a constant temperature.

Why Does Ninja Air Fryer E3 Error Code Occur?

There are a number of potential causes for the Ninja Air Fryer E3 error code, such as:

  • Excessive Food in the Basket: If the basket is filled with food, it might impede the air output and inhibit appropriate airflow, resulting in the device overheating.
  • Clogged Air Output: If the air output is obstructed by food particles or other debris, it might impede airflow and cause the fryer to overheat.
  • Excessive Usage of Oil: Putting too much oil in the fryer might cause it to overheat, since the oil can exceed its smoke point and ignite, releasing smoke and activating the device’s overheating safeguard.
  • Overheating: The E3 error code may indicate that the machine has overheated owing to an excessive amount of food in the basket, a blocked air output, or an excessive amount of oil.
  • Temperature Sensor Issue: The E3 error code may also indicate a problem with the temperature sensor, which means the sensor has identified a fault with the heating system and is unable to maintain a constant temperature within the fryer.
  • Electrical or Internal Component Failure: Failure of an Internal or External Component the E3 error code may also be caused by a failure of an internal or external component in the fryer. This may occur if there is a problem with the control board or other internal components.
  • Defective Parts: Occasionally, the E3 error code might be caused by faulty equipment or components, such as a malfunctioning thermostat or heating element.

How to fix Ninja Air Fryer E3 Error Code?

Here are some steps you can try to fix the Ninja Air Fryer E3 Error Code:

  • If your Ninja Air Fryer shows fault code E3, disconnect it and turn it off. This avoids damage to appliances and safety hazards.
  • After turning off the fryer, let it 15–30 minutes to cool. Resetting the temperature sensor might resolve the issue.
  • Cleanse the air output to remove any obstructions or debris that may be blocking it. With a light brush or cloth, clean and maintain ventilation.
  • Adjust the amount of food inside the basket. If the basket is overfilled, the airflow may be impeded, which may cause the fryer to overheat. 
  • Use less oil in the fryer to avoid overheating and the E3 error indication.
  • If the error code persists after attempting the aforementioned solutions, contact Ninja customer support.

Ninja Customer Care Information

You can contact with Ninja support team at https://support.ninjakitchen.com/ on this website. Or, you can call

  • 1-800-365-0135 (US)
  • 0-800-862-0453 (UK)
  • 1-855-520-7816 (Canada)

Pro Tips:

  • Allowing the Ninja air fryer to cool down for 30 minutes is the best and simplest way to resolve the E1 problem.
  • Keeping a net and cleaning your air fryer on a regular basis is the best method to prevent error codes.
  • Do not attempt to repair it yourself if any internal issue occurs. Instead, call the Ninja air fryer support staff for assistance.

Robert’s Closing

The Ninja Air Fryer E3 Error Code may occur for a variety of reasons, including overloading the basket, using too much oil, or having obstructed air output.

To fix that issue, avoid overloading the basket, use less oil, clean the air output on a regular basis, and allow the fryer to cool before using it again.

If the issue code continues, you may need to contact Ninja customer service for support.

Latest posts by Robert Anderson (see all)

Leave a Comment