Error codes of Electrolux washing machines: decoding

Determining the cause of an error code displayed on an Electrolux washing machine can be quite frustrating. These codes are meant to assist in identifying specific problems rather than leaving you to guesswork, allowing you to quickly resolve the issue.

You may avoid costly repairs and save time by being aware of these error codes. A malfunctioning door latch, a clogged drain, or a problem with the water supply are just a few examples of the various issues that each code indicates in the machine.

The most frequent Electrolux washing machine error codes will be broken down in this post along with their meanings and suggestions for fixing. In this manner, the next time a code appears on your computer’s display, you’ll be more equipped.

Error Code	Meaning
E10	Water supply issue, check the hose or tap
E20	Water is not draining, check the filter or drain hose
E40	Door is not properly closed, make sure the door is shut tightly
E50	Motor issue, the machine may need servicing
E90	Control panel problem, reset the machine or contact support

Breakdowns associated with the flow of water into the drum

Operational issues with units related to low water levels in the tank are frequent with certain Electrolux models, like the W4180H. Given that tap water quality is generally subpar, a significant amount of sediment is frequently found deposited in the hoses, filters, and drain pumps. This makes moving water into or out of the tank more difficult or impossible.

One of the most frequent errors in Electrolux washing machines is error E10.

The Electrolux washing machine error code E10, and in some models, E11, indicates that there are issues with the liquid intake into the drum. The water may not flow or its pressure may be so low that the level does not reach the ideal level within the designated time.

Initially, the most apparent reasons for the error are investigated; for example, it’s possible that the water supply is empty.

The pressure in the inlet line that the liquid flows through is measured during the diagnostic process. In many of our homes, the water is either turned off by mistake or by the owners, who then forget to turn it back on. As a result, these causes are rather typical. Furthermore, the clogging of the filter and inlet hose is examined.

A break in the electromagnet’s winding or a lack of a control signal could prevent the inlet valve from opening (error EC1is possible). A multimeter can be used to check the winding; if it is functioning properly, the resistance of the device should be between 3.6 and 3.8 kOhm. The symmetrical thyristors, or triacs, in the electronic control unit (hereafter also referred to as the ECU) are responsible for controlling the valves. Water will not enter the tank if there is a problem with this unit.

Cleaning the inlet line, clearing out clogged parts, or swapping out malfunctioning components eliminates all of the aforementioned breakdowns.

Problems with draining liquid from the tank

If the Electrolux washing machine displays error E20, it indicates that the water hasn’t been drained from the CM for at least ten minutes. The codes E21, C2, E23, EF0, and E24 can indicate a breakdown.

The excess drain time can be reported by the code EF1. A clogged drain line may also be the cause of the combination EF2, which denotes increased foaming. The "Aquastop" system will activate when the pump leaks or has wiring damage, according to error code EF3.

Prior to anything else, you should check the drain and sewer hoses for any blockages. There might also be a blockage in the filter that sits in front of the drain pump, so you should also check that.

The washing machine’s drain filter is easily inspected and cleaned by you.

Another possible cause is a malfunction with:

• drain pump – error E85;
• triac that controls the pump – codes E23 and E24;
• other elements of the electronic control unit.

The winding that powers the pump should have a resistance of about 200 ohms. It will be necessary to replace the pump if its value is significantly different.

Malfunctions associated with the pressure switch

Another name for this gadget is a pressure sensor or water level sensor. The washing machine’s overall performance is contingent upon its proper operation. For instance, the washing mode may begin too soon or the spin mode may not activate if the sensor is malfunctioning.

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Should the pressure switch malfunction, you have the option to either clean the tube or replace the sensor on your own.

Code E30 indicates an incorrect amount of liquid poured into the tank and indicates that the sensor is not configured correctly. These failures primarily stem from:

• clogging of the tube through which the pressure created by the water poured into the tank is supplied;
• failure in the settings;
• failure.

Unsteady mains voltage is another potential cause.

The code E33 appears when there is a discrepancy between the water level sensor and the relay that manages the heating element (TEN). The best course of action for the aforementioned issues is to replace the sensor, clean the tube, or install a voltage stabilizer.

Error E31 informs that the sensor is not working. A faulty part is also one of the reasons for the error E32. You can check the pressure switch yourself. To do this, you need to connect another tube of the same diameter to it and blow hard into it several times. If you hear clicks at this time, then the device may be in good working order and the problem lies not in it, but in the wiring to the control unit. A more correct diagnosis is to check the resistance of the pressure switch winding when air is blown into it. If the resistance level does not change at the specified moment, the sensor must be replaced.

Similar inspections ought to be performed in the event that the code E35, which indicates an excess of liquid in the tank, appears. This indicates that the water level sensor’s operation is interfered with and that it failed to send out a signal to cut off its supply. Error E38 indicates that the ECU is not receiving any data from the sensor and that the connected circuits need to be checked.

Like many other contemporary appliances, Electrolux washing machines display error codes to assist users in rapidly identifying and resolving problems. Knowing what these codes mean can help you save time and money because they frequently indicate common issues like clogged filters, problems with the water supply, or broken door locks. Through the process of decoding these error codes, homeowners can ensure that their washing machines are operating smoothly by taking easy measures to address minor issues before they worsen.

Problems in the operation of the hatch closing the tank

These kinds of failures are among the most frequent. The Electrolux washing machine’s error code E40 indicates that the door is open. This E41 is also disclosed by the code. There could be a few reasons why the door is ajar:

• not pressed tightly when closing;
• the lock blocking the hatch is faulty (E42);
• there are problems with the operation of the lock blocking system;
• laundry has gotten into the gap between the tank and the door;
• the rubber gasket sealing the hatch is damaged or deformed.

It is unlikely that faults connected to a hatch door malfunction can be fixed on their own.

Code E43 indicates that there has been a breakdown of the triac that regulates the lock’s operation. Combination E45 indicates that the electronic parts and circuits in charge of the triac and lock’s operation are malfunctioning. The control unit, along with the connecting wires and connectors, are the sources of these issues. The hatch closing sensor is malfunctioning, as indicated by the code E44. This is "treated" by changing the defective part and inspecting the connected circuits.

A problem related to the hatch door’s lack of fixation is indicated by error code E40.

Malfunctions related to the operation of the electric motor

Since the washing machine’s electric motor, which revolves the drum, is its most crucial component, any malfunction will have an impact on how well the machine works.

Error E50 alerts users to a wide range of potential issues associated with the motor’s malfunction. Among them are:

• breakdown of the triac that controls the operation of the motor;
• incorrect operation of the tachogenerator that provides information about the rotation speed of the motor;
• malfunction of the control controller in the ECU;
• malfunction of the engine bearings.

It is advisable to let skilled technicians handle the diagnostics of the electric motor and its control circuits.

The malfunction is indicated by code E51, which points to a non-functional triac-simistor. A short circuit between the triac and the electric motor is indicated by the E53 signal. You can tell there is a break in the motor circuit when you see the combination E55. The E52, E56, and E59 error codes for Electrolux washing machines indicate that the tachogenerator is not sending the necessary signals. There could be various explanations. In the first example, the Hall sensor washer’s fixation is damaged; it has probably slipped out of position. Other possibilities include the control board, connecting electrical circuits, or the tachogenerator malfunctioning.

Signal E54 indicates that either the control circuits are malfunctioning or one of the relays governing the engine’s reverse rotation is stuck. The washing machine’s allowed current consumption has been exceeded, according to the E57 signal. A short circuit in the washing machine’s wiring or in the electric motor’s winding could be the source. The error code E58 may appear as a result of the engine short circuit described above as well as an issue with the ECU.

Errors in operation associated with the heating element (TEN)

The TEN is one of the main parts of the washing machine. It often fails or does not work correctly. One of the common reasons is the formation of scale on the tubes due to the high content of calcium and magnesium salts in water.

The image shows a scale that was created by extremely hard water on a heater.

If the heater does not warm water well, cm lets know about this code E60 or E61 (In some models, these errors can only be seen in test mode, during work they may not be displayed). The reason is the formation of scale or a malfunction of the heating element. It can be checked by a multimeter – in working condition, the resistance of the heating spiral is within the boundaries of 30–40 Ohms.

The water is being heated too quickly and intensely, according to error E62. The temperature sensor needs to be replaced because it is most likely malfunctioning. The fault relay that regulates the heater’s operation is indicated by codes E66 and E3A. It could be a relay issue, but it could also be a control circuit issue. Low leak current is reported by combination E68. An ECU or a malfunctioning heating element could be the cause.

The malfunction of a protective relay that guards against using the heater when there isn’t any water is indicated by code E36. Codes E70, E71, and E74 indicate that the temperature sensor (NTC) is not operating properly. Error E70 indicates a cliff in the sensor circuit, while error E71 indicates that the NTC is not functioning properly and has to be replaced. The inscription E74 appears, indicating that the sensor’s position has been violated and that it must be put back in the seat.

Codes of the remaining breakdowns cm Electrolux and decryption

The table below lists additional Electrolux washing machine codes, which are made up of letters and numbers that indicate different types of malfunctions that could happen while the machine is in use.

Malfunction code	A brief description of the breakdown	Diagnosis of parts, components and systems
E13	The tightness of one of the nodes is disturbed, the water hit the pallet	Identifying and eliminating the causes of fluid leakage
E5A–E5F	The fault is related to the control electronics	Checking and replacing the ECU, display control board. Diagnosing connecting cables and connectors
E82	Error in the operation of the program selector	Checking and replacing the ECU and program switch
E83	The ECU does not recognize the program selected by the selector	Diagnosing and replacing the ECU
E90–E92	The connection between the instrument panel and the control board is broken	Checking cables and connectors, eliminating the break
E94, E95	The selected program does not work correctly	Failure or malfunction of the flash memory in the control unit, checking the connection contacts between the memory and other elements of the ECU
E96–E99	Faults related to the control unit	Diagnosing and replacing the ECU
EA1–EA6	Malfunctions associated with the DSP	Checking the engine and its drive belt, as well as the control block
EB0–EB3, EH1–EH3	Breakage is associated with the voltage level and the frequency in the mains	Diagnostics and testing of the 220 V network
EF4	Inlet valves are working, but the sensor reports no water	Checking for water in the water supply
EF5	Balance in the drum is disturbed, the spin program is stopped	Checking the position of the laundry and its uniform distribution in the drum

Error indication in washing machines without a display

Not every washing machine has a display that allows you to see how the machine is operating. Certain models of Electrolux washing machines display error codes by flashing specific indicators. EWM 1000 and EWM 2000 are the two most popular control modules found in CMs of this kind. Although the faults generated by each of these modules are identical, their indications can differ.

The EWM 1000 module produces codes in a simpler manner. You must press and hold the "Start / Pause" button and another button that is closest to the "Start / Pause" button for a few seconds in order to view them.

Usually, the EWM 1000 module has buttons that are horizontal.

You can carry out this procedure even while you’re washing. The error code will first cause the indicators next to the pressed buttons to go out before they begin to flash. Move the selector to position 10 (diagnostic mode) at any time to view the most recent error code. This SM state is retained by the memory.

Since the letter E appears in every combination, the indicators do not display it. Flashes that correspond to the hexadecimal code display any additional letters that may be present in the code:

• A – 10 flashes;
• B – 11;
• C – 12;
• D – 13;
• E – 14;
• F – 15.

The number of light pulses from 0 to 9 indicates the numbers. The first indicator will flash 15 times, and the second indicator will flash 5 times, if the code, for instance, matches EF5.

The EWM 2000 control modules come in a variety of designs depending on the model, but they all have an indication that matches a hexadecimal code, the value of which is established by the illuminated indicators in a set of four LEDs.

The table shows the order of the indicators, starting at the bottom and working their way up.

You can avoid wasting time and aggravation by being aware of the Electrolux washing machine error codes. Understanding the meaning of each code allows you to quickly identify issues and determine whether you need professional assistance or not.

A clogged filter or an uneven load are just two examples of common problems that are frequently easily fixed at home. But more significant issues, like malfunctioning motors or control panels, might call for professional assistance.

Many problems can be avoided in the first place by keeping the washing machine clean, loading it correctly, and routinely inspecting it for wear.

Your washing machine can continue to operate smoothly and effectively if you have a basic understanding of these error codes.

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