Error code reference

Electrolux Refrigerator Error Code E11

Dishwasher drain valve issue; insulation strip in the drain valve can interfere with the Main Control's…

Electrolux codesElectrolux refrigerator codes

Dishwasher drain valve issue; insulation strip in the drain valve can interfere with the Main Control's interpretation of the drain valve location.

First step from the service manual

Check drain valve; replacement part should be dated after September 2011 with an asterisk after the part number.

The complete diagnostic procedure includes additional test steps, resistance specifications, wiring diagram references, and component test points.

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What E11 means on a Electrolux refrigerator

E11 on an Electrolux refrigerator points to a drain valve fault detected by the Main Control Board. Specifically, the control board cannot correctly determine the position of the drain valve because the insulation strip inside the valve is interfering with the signal it uses to read valve location. This is a known issue tied to early production drain valve assemblies, and Electrolux addressed it with a revised part released after September 2011.

For homeowners, think of the drain valve as a gate that controls where water flows during the defrost and drain cycle. Inside that valve is a small insulation strip, and in older versions of the part, this strip sits in a position that confuses the refrigerator's control board into thinking the valve is in the wrong position. The board logs E11 as a result. The appliance may still run, but the drain cycle can be disrupted, potentially leading to water pooling, ice buildup, or drainage problems over time.

The fix is typically replacing the drain valve with the updated version. The revised part carries an asterisk after the part number and was produced after September 2011. Checking the part number and manufacture date on your existing valve is the correct first step before ordering a replacement.

Source: manufacturer service documentation.

Common causes of E11

  1. 01

    Outdated drain valve with pre-September 2011 insulation strip

    Part replacement

    Early production drain valves contain an insulation strip positioned in a way that interferes with the Main Control Board's ability to read the valve's location. This is the primary documented cause of E11 and affects units that were never serviced with the updated part.

  2. 02

    Previously replaced drain valve with incorrect or unrevised part

    Part replacement

    If the drain valve was replaced during a prior repair using an old-stock or non-updated part (one without an asterisk after the part number), the same insulation strip interference will persist and continue triggering E11.

  3. 03

    Damaged or misaligned insulation strip inside the drain valve

    Part replacement

    Physical damage to the insulation strip from installation, ice formation, or wear can shift it into a position that disrupts the Main Control Board's valve position signal even in newer units.

  4. 04

    Faulty wiring connection between drain valve and Main Control Board

    Wiring / connection

    A loose, corroded, or broken wire harness connector at the drain valve or control board can send erratic signals that the board interprets as a valve location error, triggering E11 even when the valve itself is the correct updated version.

See the test procedure for each cause

Frequently asked questions about E11

What does E11 mean on an Electrolux refrigerator?
E11 means the Main Control Board has detected a problem with the drain valve and cannot correctly read the valve's position. This is usually caused by an insulation strip inside the drain valve interfering with the control board's signal. Electrolux released a revised drain valve after September 2011 to correct this issue. Checking whether your installed drain valve predates this revision is the first step in diagnosing the code.
How do I fix E11 on my Electrolux refrigerator?
Start by inspecting the drain valve. Look at the part number on the valve itself. If the part number does not have an asterisk after it, or if the valve was manufactured before September 2011, replace it with the updated version. When ordering the replacement, confirm the new part has an asterisk following the part number, which indicates the revised insulation strip design. Also check the wiring harness connection at the valve for any loose or corroded pins before assuming the valve is the sole issue.
Can I still use my Electrolux refrigerator while E11 is displayed?
The refrigerator may continue cooling in the short term with E11 active, but the drain valve fault can disrupt the defrost drain cycle. Over time this can lead to water accumulating inside the unit, ice buildup on the evaporator, or water leaking onto the floor. Using the refrigerator for an extended period with this code active risks secondary damage to other components. Address the drain valve as soon as practical to avoid those outcomes.
How much does it cost to fix E11 on an Electrolux refrigerator?
The drain valve part itself is a relatively low-cost component, typically ranging from $20 to $60 depending on the model. If you are comfortable disconnecting a wiring harness and swapping a valve assembly, this is a manageable DIY repair. If you prefer a technician, expect a service call fee plus labor, which often brings the total to $100 to $200. The repair is not complex, but if E11 persists after replacing the valve with the correct updated part, a technician should check the Main Control Board and wiring harness.
How do I know if my Electrolux drain valve is the updated version that fixes E11?
The updated drain valve part number includes an asterisk at the end of the number, for example a part number followed by an asterisk symbol. This asterisk indicates the revised insulation strip design that resolves the interference problem. If your current valve's part number has no asterisk, it is the older version. You can check the part number printed directly on the valve body or cross-reference it with Electrolux parts documentation using your refrigerator's model number.

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