E31

Pressure Switch Error

Description

The electronic pressure switch that measures the water level is reporting a fault.

Appliance Error Codes Details

Error Code
E31
Error Name
Pressure Switch Error
Appliance Type
washing_machine
Brand
Zanussi
Severity
medium

Additional Troubleshooting

1. Unplug the machine for a few minutes and restart.
2. Check the pressure chamber hose for blockages or kinks if accessible.
3. This fault usually requires checking the sensor and its tubing.
4. Contact a service centre for diagnosis.

Was this helpful?

Loading...

Send Feedback

Found an error or have a suggestion? We respond within 48 hours.

About this page

Author: Pavel Volkov
Created:

Learn More

Dive deeper with our comprehensive developer guides for Appliance Error Codes

Appliance Error Codes: Troubleshooting Guide

Fix your home appliances with our comprehensive troubleshooting guide. Learn to identify error codes...

Pavel Volkov Aug 30, 2025
View all guides

Related Codes

More codes of the same type

E20

Washing Machine Not Draining

The washing machine cannot drain the water within the expected time. The same fa...

View details →

E21

Water Drain Timeout

The machine failed to drain the water within the allowed time during the wash.

View details →

E23

Drain Pump Triac Fault

The control board reports a fault in the triac that powers the drain pump.

View details →

E30

Water Drain Error

The washing machine cannot drain water properly.

View details →

E40

Heating System Error

The heating system is not working properly.

View details →

E41

Door Open Error

The machine reports that the door is open or not closed properly, so the cycle c...

View details →

E50

Motor or Motor Control Fault

Zanussi lists E50 (shown as C9 or F9 on some models) as a fault related to the m...

View details →

E52

Motor Tachometer Signal Error

The control board receives no signal from the motor tachometer and cannot contro...

View details →
Back to Appliance Error Codes