Washer-dryer combo displays E33 and may stop with water in the drum or show inconsistent water levels.

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.

Possible Causes

Intermittent pressure sensor, Moisture in pressure hose, Loose sensor connector, Faulty PCB analog input

Safety first: Unplug the appliance before inspection.

Dry and reseat hose: Remove the pressure hose from the sensor and blow out any water droplets. Reattach securely.
Check for leaks: Inspect the hose for tiny splits that could admit water and distort readings.
Reseat connector: Unplug and replug the sensor connector to ensure a solid electrical connection.
Replace sensor: If E33 recurs, replace the pressure sensor. If the issue persists, the main PCB may be at fault.

Medium 3/5

Water Level Pressure Sensor

Check Price on Amazon

We may earn a commission from links on this page.