Electrolux · Dishwasher

E9

Drain Error

Severity

High

If your Electrolux Dishwasher is displaying the error code E9, the control board has detected a fault identified as "Drain Error". Understanding the root cause helps you avoid an unnecessary service call.

Owner's Summary

Your Electrolux dishwasher has standing water after the cycle. The filter is the most likely cause — clean it first. It takes under 10 minutes and requires no tools.

Symptoms

Electrolux dishwasher leaving water in tub, E9 error code after cycle

Common Causes

Clogged filter and sump area
Kinked or blocked drain hose
Faulty drain pump
Drain hose installed without high loop

How to Fix

1 Clean all filter components at the tub bottom
2 Inspect drain hose routing for kinks
3 Ensure drain hose rises above tub level before descending to drain
4 Replace drain pump if filter and hose are clear

Tools You'll Need

Pliers Soft Brush 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

E9 is generated when the drain pump completes its run cycle but the water level sensor confirms water is still present above the low-level threshold. The control board posts E9 and prevents the door lock from releasing until the fault is acknowledged.

Is It Safe to Keep Using?

Fix same day. Standing water creates hygiene issues and blocks future cycles.

Technician's Pro Tip

Electrolux dishwashers use a turbidity sensor to determine water cleanliness. A heavily soiled turbidity sensor can cause E9 by falsely signaling that water is still present even after a successful drain. Clean the turbidity sensor lens in the sump area with a soft cloth.

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 E9 mean on a Electrolux Dishwasher?

Code E9 on a Electrolux Dishwasher indicates "Drain Error." In practice, the most common trigger is clogged filter and sump area. Severity is rated high, and typical repair costs range from $0 to $200.

Can I fix E9 myself, or do I need a technician?

Many cases of E9 can be resolved without a technician. The first step to try: clean all filter components at the tub bottom. 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 E9 showing?

Fix same day. Standing water creates hygiene issues and blocks future cycles.

How much does it cost to repair E9 on a Electrolux Dishwasher?

Repair costs for code E9 typically range from $0 to $200. Filter cleaning: $0 DIY; Drain pump: $50–$200. 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

$0 – $200

Filter cleaning: $0 DIY; Drain pump: $50–$200