Samsung Water Level Sensor / Low Water Error

Dishwasher shows 1E and may not start or may stop shortly after starting.

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

Blocked water level sensor, Clogged filter, Faulty pressure switch, Wiring issue to sensor

Safety: Disconnect power before accessing internal components.

Clean internal filters: Remove and thoroughly clean the filter and sump area.
Inspect level sensor: Access the side of the tub to locate the level sensor. Check for blockages in the sensor chamber or hose.
Check wiring: Ensure the sensor connector is secure and wires are intact.
Replace sensor: If cleaning and wiring checks do not resolve 1E, replace the water level sensor with a Samsung OEM part.

Medium 3/5

Water Level Sensor / Pressure Switch

Check Price on Amazon

We may earn a commission from links on this page.