The DRN error on a Whirlpool top load washer means the machine can’t drain water properly during the cycle. This usually happens because of a clogged drain hose, a blocked drain pump filter, a failing pump, or a faulty lid switch. You can often fix the problem yourself by checking and clearing blockages, testing the pump and lid switch, and ensuring connections are secure before calling a technician.
What does the DRN error mean on my Whirlpool washer?
The DRN error code indicates that the washer isn’t draining water as it should during the drain phase. Sensors or the control board detect water remaining in the tub longer than expected. When this happens, the washer stops the cycle and displays the DRN error to prevent water damage or clothes sitting in soapy water.
What usually causes the DRN error and no drainage?
Common causes of the DRN error include: - A drain hose that’s kinked, clogged, or blocked by lint, debris, or small clothing items. - A clogged drain pump filter filled with dirt, coins, or fabric pieces. - A drain pump that is failing electrically or mechanically, preventing water from being pumped out. - A faulty lid switch that doesn’t detect the lid is closed, causing the washer to disable draining for safety. - Less commonly, wiring issues or a malfunctioning control board may cause the error.
How to safely check and clear clogs in the drain hose and pump filter
Always unplug your washer before starting to avoid electrical hazards. Follow these steps: 1. Locate the drain hose at the back of the washer. Check for kinks or sharp bends and straighten them. 2. Detach the drain hose from the drain pipe or standpipe. Place a bucket underneath to catch water. 3. Inspect the hose inside and flush water through it to remove any clogs. 4. Find the drain pump filter, usually behind a small access panel near the bottom front of the washer. Open this panel carefully. 5. Remove the filter cover; water may spill, so keep towels ready. 6. Clean out any lint, coins, or debris inside the filter. Rinse it thoroughly. 7. Reinstall the filter and close the panel securely. 8. Reattach the drain hose firmly. 9. Plug the washer back in and run a drain or spin cycle to check if draining improves.
How to test the drain pump and lid switch for faults
To test the drain pump: Listen closely during the drain or spin cycle. You should hear a humming or whirring noise as the pump runs. If it’s silent or making grinding or unusual sounds, the pump may be faulty. You can also feel the pump housing for vibrations during operation. To test the lid switch: 1. Open the washer lid and locate the lid switch near the lid hinge or under the top panel. 2. Press the switch manually; you should hear a click indicating it’s working. 3. If you have a multimeter, test the switch’s continuity while pressing it. No continuity means the switch is defective. A faulty lid switch can prevent draining because the washer thinks the lid is open. If you’re comfortable, you can also test the pump’s electrical connections and resistance with a multimeter to confirm its condition.
How to verify the washer drains properly after fixes
After clearing clogs and testing parts, run a drain or spin cycle without clothes or water. Watch and listen to confirm water empties quickly without the DRN error returning. Check for smooth water flow through the drain hose and no leaks. If the washer drains fully and continues the cycle normally, the issue is likely fixed. If the DRN error persists or water remains, further diagnosis or professional help is needed.
When should you call a professional for DRN error issues?
Contact a technician if: - You’ve cleared clogs and cleaned the hose and filter, but the DRN error remains. - The drain pump makes no sound or unusual noises despite having power. - The lid switch looks intact but the washer won’t drain or still shows errors. - You’re not comfortable opening panels, using tools, or testing electrical parts. - You notice electrical issues like burning smells, tripped breakers, or error codes beyond DRN. A professional can safely diagnose wiring or control board problems and replace faulty parts without risking damage or injury.
Conclusion
After these steps, you should understand what’s causing your Whirlpool washer’s drainage problem and how to fix it. Start by checking and cleaning the drain hose and filter, then test the pump and lid switch. If these fixes don’t clear the DRN error, call a technician before attempting more complex repairs. Regularly keeping the drain system clean and parts working properly helps prevent future drainage issues.
Frequently Asked Questions
Can a clogged drain hose cause the DRN error?
Yes. A clogged or kinked drain hose is one of the most common reasons for the DRN error because it blocks water from flowing out during the drain cycle.
What happens if the lid switch is faulty on my Whirlpool washer?
If the lid switch doesn’t detect that the lid is closed, the washer may disable the drain pump for safety, causing the DRN error since it won’t drain water.
Is it safe to run the washer with the DRN error active?
No. Running the washer with the DRN error can leave water inside the tub, which may damage clothes or cause leaks. It’s best to fix the drainage problem before using the washer again.