Dishwasher displays E26, often related to the water softener or salt system.

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

Defective softener sensor, wiring fault, malfunctioning softener valve, internal blockage in the softener tank.

Safety: Disconnect power and water supply.

Steps:

Check salt compartment: Ensure the salt cap is tight and that no detergent has entered the salt tank.
Access softener components: Remove the side panel to locate the softener tank, sensor, and valve.
Inspect wiring and connectors: Reseat connectors and check for corrosion.
Test sensor/valve: Measure the resistance of the sensor and valve coil according to service specifications. Replace any defective components.

Medium 3/5

Water Softener Sensor / Valve

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