Short answer: The Kenmore dryer F01 error indicates a control board malfunction, often caused by a damaged component. It requires inspection, potential repairs, or replacement of the control board. 

The Kenmore dryer F01 error code is a common issue that many users encounter. When this error appears, it signifies a problem with the dryer’s control board, which can disrupt its normal operation. Understanding the causes and potential solutions for the F01 error is essential for effective troubleshooting and ensuring that your Kenmore dryer functions efficiently. In this article, I will discuss in detail the Kenmore dryer F01 error, its possible reasons, and steps to address it, providing you with valuable insights to resolve this issue and keep your dryer running smoothly.

What Is The Kenmore Dryer F01 Error?

F01 error code on Kenmore dryer
Kenmore dryer F01 error code

The Kenmore Dryer F01 error is a common issue that indicates a problem with the dryer’s control board. When this error code appears on your Kenmore dryer, it typically means that there is a malfunction or failure within the control board’s circuitry. This error can occur for various reasons, including:

  1. Component Damage: The control board may have damaged or burnt components, such as resistors, capacitors, or solder joints. These components are crucial for the proper functioning of the control board.
  2. Loose or Poorly Connected Wires: Loose or improperly connected wires within the control board can disrupt the electrical connections and lead to the F01 error.
  3. Electrical Issues: Power surges, voltage fluctuations, or electrical problems can potentially damage the control board and trigger the error code.
  4. Normal Wear and Tear: Over time, electronic components can naturally degrade, which may result in malfunctions within the control board.

How To Fix A Kenmore Dryer F01 Error Code?

Clear Kenmore Dryer’s Vent Blockage:

Step 1: Unplug the Dryer: Start by unplugging the dryer from the power source to ensure safety.

Step 2:Inspect the Vent: Check the dryer’s vent system for any blockages, including lint or debris. Ensure both the internal and external vents are clear.

Step 3: Clean the Vent: Use a vent cleaning brush or vacuum attachment to thoroughly clean the vent and ducts.

Step 4: Reconnect and Test: Reconnect the dryer and run a test cycle to check if the F01 error has been resolved.

Check Thermal Fuse:

Step 1: Unplug the Dryer: Always start by unplugging the dryer for safety.

Step 2: Locate the Thermal Fuse: The thermal fuse is typically found on the dryer’s blower housing or exhaust duct.

Step 3: Test for Continuity: Use a multimeter to test the thermal fuse for continuity. If it’s open (no continuity), replace it with a new one.

Step 4: Reassemble and Test: Reassemble the dryer and test it to see if the F01 error is resolved.

Heating Relay Issue:

Step 1: Unplug the Dryer: Ensure the dryer is unplugged from the power source.

Step 1: Access the Control Board: Open the dryer’s top or back panel to access the control board.

Fixing main control board of dryer
Checking the main control board

Step 2: Inspect the Relays: Check the relays on the control board for damaged or burnt components.

Step 3: Solder or Replace: If you find damaged relays, you can attempt to solder any loose connections or burnt areas. Alternatively, replace the control board.

Step 4: Reassemble and Test: Put the dryer back together and run a test cycle to check for the F01 error.

Do A Soft Reset:

Step 1: Unplug the Dryer: Start by unplugging the dryer.

Step 2: Wait for a Few Minutes: Leave the dryer unplugged for several minutes to allow it to reset.

Step 3: Plug It Back In: Reconnect the dryer to the power source and test it to see if the error is cleared.

Electronic Board Problem:

Step 1: Unplug the Dryer: As always, ensure the dryer is unplugged.

Step 2: Inspect the Control Board: Examine the control board for visible damage, burnt components, or loose wiring.

Step 3: Solder or Replace: If you have soldering skills, repair any damaged connections or burnt components. Alternatively, consider replacing the control board.

Step 4: Reassemble and Test: Put the dryer back together and run a test cycle to check for the F01 error.

Test The Thermistor:

Step 1: Unplug the Dryer: Ensure the dryer is not connected to power.

Step 2: Locate the Thermistor: Find the thermistor, often located on the blower housing or exhaust duct.

Step 3: Test Resistance: Use a multimeter to check the resistance of the thermistor. Refer to the dryer’s manual for the specified resistance values.

Step 4: Replace If Necessary: If the thermistor’s resistance is out of range, replace it with a new one.

Step 5: Reassemble and Test: Reassemble the dryer and run a test cycle to see if the F01 error has been resolved.

Preventive Measures To Avoid The Kenmore Dryer F01 Error

Checking Kenmore dryer start button
Fix the settings on the start button

Preventing the Kenmore dryer F01 error code involves regular maintenance and taking certain precautions to ensure the control board and other components operate smoothly. Here are some preventive measures you can take to avoid encountering the F01 error:

1. Clean the Lint Filter: Regularly clean the lint filter after each drying cycle. Accumulated lint can obstruct airflow and cause the dryer to overheat, potentially affecting the control board.

2. Check Ventilation: Ensure that the dryer’s ventilation system, including the exhaust duct and vent hood, is free of lint buildup and debris. Restricted airflow can lead to overheating and electrical issues.

3. Avoid Overloading: Do not overload the dryer with too many clothes. Overloading can strain the motor and heating elements, leading to increased heat inside the dryer, which may affect the control board.

4. Use Proper Voltage: Ensure that your dryer is receiving the correct voltage as specified in the user manual. Voltage fluctuations can damage sensitive electronic components.

5. Surge Protection: Consider using surge protectors or voltage stabilizers to protect your dryer from power surges and voltage spikes.

6. Regular Inspection: Periodically inspect the control board for any signs of damage, loose wires, or burnt components. Early detection can prevent further issues.

7. Professional Maintenance: Schedule regular maintenance by a qualified technician to inspect and service your dryer. They can identify potential problems and address them before they escalate.

8. Avoid DIY Repairs: If you’re not experienced with electronics and soldering, avoid attempting DIY repairs on the control board. Improper repairs can worsen the problem.

9. Use High-Quality Parts: When replacing components or the control board, opt for high-quality, genuine parts to ensure reliability and longevity.

10. Follow User Manual: Always follow the manufacturer’s guidelines and recommendations provided in the user manual regarding installation, usage, and maintenance of your Kenmore dryer.


How much does a replacement control board cost?

The cost of a replacement control board can vary depending on your dryer model and where you purchase it. It’s advisable to check with Kenmore or authorized dealers for pricing.

What is a wigwag on a washing machine?

A wigwag on a washing machine is a mechanical component responsible for shifting the transmission into different operational modes during the wash and spin cycles. It controls the movement of the washer’s agitator or drum, allowing it to agitate or spin based on the selected cycle.

What are the functions of the lid switch on a Whirlpool washer?

The lid switch on a Whirlpool washer serves two primary functions:

  • Safety: It ensures that the washer cannot operate with the lid open, preventing accidents and injuries by stopping the machine’s operation when the lid is lifted during a cycle.
  • Cycle Control: The lid switch also plays a role in controlling the washer’s cycles. It allows the machine to proceed with the wash and spin cycles when the lid is closed and properly engaged, ensuring that the washer operates as intended.


Fixing a Kenmore dryer with an F01 error code is achievable with the right tools and a bit of know-how. Remember to prioritize safety by unplugging your dryer before starting any repair work. You can choose to repair the control board with soldering skills or replace it if you’re not comfortable with soldering. Either way, you’ll have your dryer running smoothly again in no time.

Key Points To Remember

  • Unplug the dryer before starting any repairs.
  • Examine the control board for burnt or damaged components.
  • Repair or replace the control board as needed.

Kenmore Dryer F01 Error

Causes of F01 Error Code Fixing the F01 Error Prevention Tips
1. Electrical Issues: This can include a faulty control board or wiring problems. Check and repair or replace the faulty control board or wiring. Regularly inspect and maintain the electrical components of your appliance.
2. Power Surges: Sudden voltage spikes can damage electronic components. Install surge protectors or voltage regulators to safeguard your appliance. Unplug the appliance during electrical storms or use surge protectors.
3. Faulty Sensors: Malfunctioning temperature or pressure sensors may trigger the error. Replace the faulty sensors with new ones. Schedule regular appliance maintenance to detect and replace sensors before they fail.
4. Software Glitches: Software errors can cause the control board to misbehave. Reset the appliance or update its software, if possible. Keep your appliance’s software up-to-date if updates are available.

Similar Posts