E31
Electrolux
Pressure Sensor Calibration / Signal Fault
Washer displays E31; irregular filling behavior or incorrect water levels.
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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
Defective water level pressure sensor, Blocked air chamber on tub, Loose pressure hose connection, Faulty wiring to pressure sensor
How to Fix / Troubleshooting
Safety: Disconnect power before removing the top panel.
- Check pressure hose and chamber: Remove the top panel. Follow the small hose from the pressure sensor down to the tub or air chamber. Detach at the tub end and inspect for soap scum or debris. Clean the chamber and hose with warm water and reattach.
- Secure connections: Ensure the hose is firmly attached at both ends and not rubbing against sharp edges.
- Inspect wiring: Verify the sensor connector is fully seated and wires are not damaged.
- Replace sensor if needed: If cleaning and reseating do not clear E31, replace the pressure sensor with an OEM Electrolux part.
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Repair Difficulty
Medium
3/5
Required Part
Water Level Pressure Sensor
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