E3
Whirlpool
User Interface or Control Calibration Error
Dryer displays E3 and may not start or may shut off
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
Corrupted control settings, Failed user interface, Loose UI harness, Power surge
How to Fix / Troubleshooting
Safety First: Unplug the dryer before accessing the console.
- Power reset: Disconnect power for 10 minutes, then restore and see if the error clears.
- Enter diagnostics: On many Whirlpool models, pressing a specific key sequence (refer to tech sheet) can enter diagnostic mode and clear stored errors.
- Check UI harness: Remove the console and reseat the harness connectors between the UI and main control.
- Inspect UI board: Look for visible damage or corrosion. Replace the UI if defective.
- Control replacement: If E3 persists and UI is good, replace the main control board.
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Repair Difficulty
Hard
4/5
Required Part
User Interface Board
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