Whirlpool Washer Washing Machine
Whirlpool Washer Washing Machine

A Whirlpool washer displaying an F21 error code can be a real nuisance. This code indicates a problem with the machine’s drainage system. The most common causes are obstructions in the drain pump or hose or issues with the drain filter.

Addressing the F21 error involves checking these components for any blockages. Items like lint, small clothing objects, or debris can clog the drain pump or hose. Cleaning these parts often resolves the issue and gets your machine up and running again.

Getting this sorted may seem challenging, but it’s typically manageable with a bit of effort. Regular maintenance can keep these issues at bay, ensuring your washer runs smoothly for years.

Whirlpool Washer Error Code F21: Troubleshooting and Solutions

If your Whirlpool washer displays the dreaded F21 error code, it signals a drainage problem. This means the washer is struggling to drain water, either taking too long or failing entirely. Don’t worry, though, this issue is usually fixable with some troubleshooting.

Common Causes and Quick Fixes

Clogged drain hoseDisconnect the hose and remove any debris or kinks.
Clogged drain pumpClear the pump filter, which is usually located at the front of the washer behind a small panel.
Faulty drain pumpIf cleaning doesn’t work, the pump may need to be replaced.
Malfunctioning pressure switchThis sensor tells the washer when the tub is empty. If it’s faulty, it might need to be replaced.
Control board malfunctionIf the control board isn’t sending the correct signals to the drain pump, it might need to be repaired or replaced.

Troubleshooting Steps

  1. Pause and Cancel: Press the “Pause/Cancel” button twice to stop the current cycle.
  2. Unplug: Disconnect the washer from the power source.
  3. Inspect: Check the drain hose for kinks, clogs, or ice blockages. Ensure it’s not elevated more than 96 inches above the floor.
  4. Clean the Drain Pump Filter: Refer to your washer’s manual for instructions on how to access and clean the filter.
  5. Check the Pressure Switch: Inspect the pressure switch for any signs of damage or debris. If it appears faulty, contact a technician for assistance.

Seeking Professional Help

If the error persists after trying these troubleshooting steps, it’s advisable to contact a qualified appliance repair technician. They have the expertise and tools to diagnose and fix complex issues, like control board malfunctions, that might require professional repair.

Key Takeaways

  • F21 error code relates to drainage problems.
  • Common causes include clogged drain pumps or hoses.
  • Regular cleaning helps prevent these issues.

Understanding the F21 Error Code on Whirlpool Washers

The F21 error on Whirlpool washers signals a draining problem. This guide covers identification, causes, troubleshooting, and preventive measures for the F21 error code.

Identifying the F21 Error

The F21 error code appears on your washer’s display panel when there’s a drainage issue. This code indicates that water isn’t draining out of the tub within the expected time. Users might notice standing water in the drum and the laundry cycle might halt. It’s crucial to address this error to avoid further damage to the machine. Always check the display panel for the F21 error whenever your washer isn’t draining properly.

Potential Causes of F21 Errors

Several factors could cause the F21 error:

  • Obstructed drain pump: Debris like lint, pet hair, or small objects can block the pump.
  • Clogged drain hose: Items like tissues or paper can clog the hose.
  • Kinks or bends in hoses: Hoses that are pinched or bent can hinder water flow.
  • Faulty pump: A malfunctioning pump can’t expel water efficiently.
  • Excessive suds: Using too much detergent can create excessive suds that impede drainage.

Identifying the exact cause requires careful inspection of these parts.

Step-by-Step Troubleshooting

  1. Unplug the washer: Ensure safety by disconnecting the power.
  2. Check the drain hose: Look for kinks, bends, or clogs. Straighten any kinks and remove clogs using a drain snake.
  3. Inspect the drain pump filter: Locate and clean the filter to remove debris.
  4. Examine the pump: Check for obstructions or damage. Use a multimeter to test for continuity.
  5. Restart the machine: After clearing any blockages, reconnect the washer and run a short cycle to see if the error clears.

Follow these steps methodically to pinpoint the issue.

Corrective Actions and Solutions

  • Clear blockages: Remove any foreign objects from the drain hose and pump.
  • Replace damaged parts: If the pump or hoses are damaged, replace them.
  • Avoid excessive suds: Use the recommended amount of detergent to prevent suds buildup.
  • Simple resets: Sometimes, pressing the Start/Pause or Cancel button can reset the washer and clear minor errors.
  • Professional help: If problems persist, contact a qualified technician for more complex diagnostics and repairs.

Taking the right corrective actions can resolve most F21 errors.

Preventative Maintenance Tips

  • Regular inspections: Periodically check hoses and pumps for blockages or damage.
  • Avoid overloading: Don’t overload your washer to ensure proper drainage.
  • Proper detergent use: Use the correct type and amount of detergent.
  • Clean the filter: Regularly clean the drain pump filter to prevent build-up.
  • Routine servicing: Schedule regular maintenance with a qualified technician to keep your washer in good working condition.

These practices help maintain your washer’s efficiency and prevent future errors.

Professional Repair and When to Seek Help

  • Complex issues: If simple troubleshooting doesn’t fix the F21 error, seek professional assistance.
  • Electrical issues: Problems with the control board or wiring harness should be handled by a technician.
  • Warranties: If your washer is under warranty, contact the manufacturer for repair services.
  • Persistent problems: For recurring F21 errors, a professional can perform a thorough inspection and repair.

It’s important to know when professional help is necessary to avoid further damage.

Specific Model References

Here are some Whirlpool washer models that can display the F21 error code:

  • 2LA5700XMW0, 2LA5700XMW1, 2LSR5233BN0
  • 2LSR5233BQ1, 2LSR5233BW0, 2LSR5233BZ1
  • LSC8244EQ0, LSC8244EQ1, LSC8244EZ0
  • LSC8244EZ1, LSR6132EQ0, LSR6132EZ0
  • LSR7233EQ0, LSR7233EW0, LSR7233EZ0
  • LSR8233EQ0, LSR8233EZ0, LSR8244EQ0
  • LSR8244EQ1, LSR8244EZ0, LSR8244EZ1

Knowing your model can help you and your technician understand the specifics of your washer.

Frequently Asked Questions

This section addresses common concerns about the F21 error code on Whirlpool washers. It provides clear steps to troubleshoot, reset, and fix the F21 error effectively.

What steps are involved in troubleshooting the F21 error on a Whirlpool Duet washer?

  1. Unplug the washer from the electrical outlet for safety.
  2. Check the drain hose for any clogs or kinks.
  3. Access and clean the drain pump filter to remove any debris.
  4. Inspect the drain pump for obstructions and test its functionality.

Is there a method to reset the washer after an F21 error occurs?

  1. Unplug the washer from the wall socket.
  2. Leave it unplugged for at least one minute.
  3. Plug it back in and try running a drain/spin cycle to see if the error is cleared.

How can I clear an F21 error code on my Whirlpool front load washer?

  1. Turn off the washer and unplug it.
  2. Open the bottom panel to access the drain pump filter.
  3. Clean out any debris from the filter.
  4. Check the drain hose for blockages and ensure it is properly connected.

What should be done if my Whirlpool Duet washer shows an F21 error but there’s no clog?

  1. Ensure the washer is not overloaded, as it can cause strain on drainage.
  2. Examine the wiring connections to the drain pump.
  3. Consider having a professional technician check for deeper electrical issues.

What is the process to resolve an F21 error code on a Kenmore washer?

  1. Turn off and unplug the washer.
  2. Inspect the drain hose for any blockages or kinks.
  3. Access the drain pump filter and clear any debris.
  4. Verify that the drain pump is operational and clear of obstructions.

How do I fix a sud error on my Whirlpool Duet washer?

  1. Ensure using an appropriate amount of High-Efficiency (HE) detergent.
  2. Run a rinse/spin cycle without adding any detergent to clear excess suds.
  3. If the error persists, clean the drain pump filter and check for blockages.

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