Electrolux · Dishwasher

E5

Overfill Error

Severity

High

Your Electrolux Dishwasher stopped working and is showing error E5, which corresponds to a fault called "Overfill Error". This is one of the most searched error codes for this appliance — you are not alone, and there is a clear fix.

Owner's Summary

Your Electrolux dishwasher is receiving too much water. Turn off the water supply valve under the sink and unplug the machine immediately to prevent flooding.

Symptoms

Electrolux dishwasher filling without stopping, water overflowing, E5 code

Common Causes

Water inlet valve stuck open
Water level sensor failure
Clogged pressure sensor air dome
PCB relay stuck closed

How to Fix

1 Close water supply valve immediately
2 Unplug machine
3 Drain excess water
4 Inspect and replace water inlet valve
5 Test and replace water level sensor

Tools You'll Need

Towels / Bucket Bubble Level Flashlight

Most of these fixes need only basic hand tools. If your repair requires opening electrical housings or testing live components, a multimeter and basic electrical safety knowledge are essential — when in doubt, call a technician.

Technical Explanation

E5 is triggered when the water level sensor signals an overfill condition. The control board should have already cut the inlet valve — E5 indicates this failsafe was triggered, meaning either the sensor detected overflow or the valve failed to close on command.

Is It Safe to Keep Using?

Urgent. Disconnect water and power immediately.

Technician's Pro Tip

The Electrolux inlet valve has an integrated flow limiter that can clog with scale. A clogged flow limiter causes slow fill and can trigger fill timeout errors. Paradoxically, if the scale causes the valve plunger to stick open, it causes overfill. Inspect and clean the valve body thoroughly.

Related Codes

E1 — Samsung Dishwasher

Water Supply Error

High

E2 — Samsung Dishwasher

Water Temperature Too High

Medium

E3 — Samsung Dishwasher

Water Not Heating

Medium

Frequently Asked Questions

What does error code E5 mean on a Electrolux Dishwasher?

Code E5 on a Electrolux Dishwasher indicates "Overfill Error." In practice, the most common trigger is water inlet valve stuck open. Severity is rated high, and typical repair costs range from $20 to $220.

Can I fix E5 myself, or do I need a technician?

Many cases of E5 can be resolved without a technician. The first step to try: close water supply valve immediately. If that doesn't clear the code, work through the remaining steps in the "How to Fix" section above before assuming a part needs replacing.

Is it safe to keep using my dishwasher with code E5 showing?

Urgent. Disconnect water and power immediately.

How much does it cost to repair E5 on a Electrolux Dishwasher?

Repair costs for code E5 typically range from $20 to $220. Inlet valve: $40–$150; Level sensor: $20–$60; PCB: up to $220. Costs on the low end usually reflect a DIY fix with no parts required, while the high end reflects a part replacement plus professional labor.

Estimated Repair Cost USD

$20 – $220

Inlet valve: $40–$150; Level sensor: $20–$60; PCB: up to $220