Error codes for Electrolux washing machines: decoding

Most models of household washing equipment from the Swedish concern have displays that display the current state of the unit. This convenience allows you to equip automatic washing machines (hereinafter also referred to as SMA, SM) with additional service capabilities. In case of malfunctions, error codes of Electrolux washing machines are displayed on the display screens. They allow owners to localize the breakdown and, in some cases, fix it themselves or report the code to the service center. Then it will be easier for the technician to figure out which unit might have failed.

The error code displayed on the display allows you to localize the fault and speed up repairs

The Electrolux group of companies produces washing equipment under three brands, which also include the well-known brands Zanussi and AEG. To optimize the production process, most parts in these units are identical. The fault codes are also the same. Error codes for Electrolux washing machines are alphanumeric combinations starting with a letter of the Latin alphabet. Almost all of them have the letter E at the beginning (from the English error - error). Let's look at typical faults and their codes.

Failures associated with water entering the drum

Problems in the operation of units associated with the lack of water in the tank are common among Electrolux models - for example, such as the W4180H. Given that the quality of tap water leaves much to be desired, large amounts of sediment can often be observed deposited in hoses, filters and drain pumps. This makes it difficult or stops transporting water into or out of the tank.

Error E10 in Electrolux washing machines is one of the most common

Error E10 in Electrolux washing machines, as well as E11 in some models, indicates that there are certain problems with the intake of liquid into the drum: water does not flow or its pressure is so low that the level does not reach the optimal level in the allotted time.

First, the most obvious causes of the error are checked - maybe there is simply no water in the water supply.

During diagnostics, the pressure in the inlet line through which the liquid flows is checked. Often the water in our houses is turned off or the owners turn it off themselves and then forget to turn it on. Therefore, such reasons are quite common. In addition, the inlet hose and filter are checked for clogging.

The intake valve may not open due to the lack of a control signal or due to a broken winding in the electromagnet (possible error EC1 ). You can check the winding with a multimeter - if it is working properly, the device should show a resistance in the range of 3.6–3.8 kOhm. The electronic control unit (hereinafter also referred to as ECU) contains symmetrical thyristors - triacs (hereinafter also referred to as triacs) that control the valves. If there is a malfunction in this unit, water will not flow into the tank.

All of the above breakdowns can be eliminated by cleaning the intake manifold and clogged parts or replacing faulty elements.

Problems draining liquid from the tank

If error E20 on an Electrolux washing machine, this means that water has not been removed from the SM within a time period of 10 minutes or more. A breakdown can be indicated by codes E21 , C2 , E23 , EF0 and E24 .

EF1 may indicate that the drain time has been exceeded . EF2 combination indicates an increased level of foaming, which may also be due to a clogged drain line. Error EF3 indicates a leak in the pump or damage to its wiring, leading to the activation of the Aquastop system.

First of all, the problem should be looked for in the sewer and drain hose - they may be clogged. In addition, you should check the filter located in front of the drain pump; there may also be a blockage there.

You can check and clean the drain filter in your washing machine yourself.

The cause may also be a malfunction:

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

The resistance of the winding that drives the pump should be around 200 Ohms. If its value is very different, the pump will have to be replaced.

Conclusion

Electrolux washing machines have a fairly wide range of different problems. It’s just that washing equipment contains a very large number of elements, which means a large number of possible breakdowns. The manufacturer tried to provide for everything, so most of the codes exist only on paper. Most often in washing machines, the heating element or electric motor of the washing machine fails. You can repair these elements yourself at home.

With some skills, you can also replace or check the sensors. But in matters related to the electrical board, relays or checking electrical connections, it is better to contact a professional. Even experienced repairmen often give in to problems with the control circuit, and an attempt to solve the problem on their own can lead to complete breakdown of the machine. Well, or to a state when it will be cheaper to buy a new washing machine than to repair an old one. In any case, the final decision is up to the owner of the unit.

Malfunctions related to the pressure switch

This device is also called a water level sensor or pressure sensor. The overall performance of the SMA depends on its proper operation. For example, if the sensor is faulty, the laundry spin mode may not turn on or the washing mode may start prematurely.

If the pressure switch is not working properly, you can clean the tube or replace the sensor yourself

Code E30 informs that the sensor is not configured correctly and reports an incorrect amount of liquid poured into the tank. The main reasons for such failures are:

• clogging of the tube through which the pressure created by the flooded water in the tank is supplied;
• setup failure;
• failure.

Another possible reason is unstable mains voltage.

Inconsistency between the operation of the water level sensor and the relay that controls the operation of the heating element - heating element - is expressed by the appearance of code E33 . The best solution to the above problems is to install a mains voltage stabilizer, clean the tube or replace the sensor.

Error E31 informs you that the sensor is not working. A faulty part is also one of the reasons for 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 strongly into it several times. If you hear clicks at this time, it means that the device may be working properly 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 while air is blown into it. If at the specified moment the resistance level does not change, the sensor must be replaced.

Similar checks should be carried out when code E35 , which informs that the amount of liquid in the tank is exceeded. This means that the operation of the water level sensor is disrupted and it did not send a signal to turn off its supply. Error E38 signals the absence of information coming from the sensor to the ECU, and also requires checking the connecting circuits.

Brushes and graphite dust

Wear of electric brushes is a typical malfunction with error code E51. Brushes are located on both sides of the motor and soften the friction coming from it. Mostly the carbon tips wear out. To check them you should:

Always change brushes together, even if one seems to look new. It is ideal if you purchase original parts, since analogues from other engines have different sizes and shapes and will require additional processing. Installation is carried out according to the above instructions, in reverse order. The installation site should first be cleared of graphite dust. There are situations when it is the abundance of dust that provokes the appearance of fault code E51.

Problems with the operation of the hatch covering the tank

Such breakdowns are among the most common. Error E40 in an Electrolux washing machine provides information that the door is not closed. E41 also informs about this . The door may be ajar for the following reasons:

• not pressed enough when closing;
• the lock blocking the hatch is faulty ( E42) ;
• there are problems with the locking system;
• laundry got into the gap between the tank and the door;
• The rubber gasket sealing the hatch is damaged or deformed.

Malfunctions associated with malfunction of the hatch door are unlikely to be resolved independently

Code E43 indicates that a breakdown of the triac that controls the operation of the lock has been detected. E45 combination indicates that the fault lies in the electronic parts and circuits that control the operation of the triac and lock. The causes of these problems are located in the control unit, as well as in the connecting wires and connectors. Coding E44 informs about a malfunction of the sunroof closing sensor. This can be “cured” by checking the connecting circuits and replacing the faulty part.

Error code E40 indicates a malfunction related to the lack of fixation of the hatch door

When is the best time to call a professional?

Repairing household appliances is not an easy task. It’s not worth doing it without any experience, knowledge and skills. Sometimes this can be not only a useless exercise, but also dangerous.

Improper repairs can lead to more serious problems and even render the machine beyond repair.

As for repairing Electrolux washing machines, you can only repair basic faults yourself. For example, clean the drain hose, check the filter, change the lock on the door. More serious damage is best left to professionals.

In particular, you should not attempt to repair the engine yourself. If the machine does not spin the drum, then most likely this is the reason.

The engine could be completely worn out or specific parts may be faulty: electric brushes, drive belt.

Often the engine simply burns out. A short circuit in the network may be to blame. One way or another, it’s not worth opening, diagnosing and repairing the engine yourself. This work should be entrusted to a professional.

Note! Incorrect operation of the engine leads to wear of other components. If you discover the slightest problem, you should stop using the machine.

Without special equipment, it is simply impossible to check a number of elements of the washing machine.

If the machine has stopped heating water, then it should also be shown to the technician. The reason is a breakdown of the heating element, thermostat, voltage stabilizer. It’s easy to check whether the unit is heating - you need to wait twenty minutes from the start of the wash and put your hand on the hatch. If the glass is warm, then the equipment is working properly. Repairing a thermostat or heating element is not expensive and will take little time.

An experienced master will complete the job in literally half an hour.

Important! If any malfunctions are detected, the Electrolux machine cannot be restarted. This may lead to more significant damage.

It is also necessary to call a technician if the automatic box knocks out when you turn on the washing machine. This means the problem is in the electrical network. In this case, independent intervention is prohibited, because it can be dangerous not only for the equipment, but also for the person himself. Only an electrician can safely find the problem and fix it quickly.

The diagnostic question will be individual in each case and depend on the operating rules of the washing machine.

Problems related to the operation of the electric motor

The electric motor that rotates the drum is the most important component of the washing machine, so any malfunction is critical and will affect the performance of the washing machine.

Error E50 informs about a whole range of possible problems associated with engine malfunction. These include:

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

It is better to entrust diagnostics of the electric motor and its control circuits to qualified technicians

Code E51 specifies the breakdown, indicating a non-working triac. E53 signals an open circuit between the triac and the electric motor. The combination E55 lets you know that there is an open circuit in the motor circuit. E52 , E56 and E59 washing machines indicate the absence of signals that the tachogenerator should send. The reasons may vary. In the first case, the fixation of the Hall sensor washer is broken: most likely, it has jumped out of place. Other options are a malfunction of the tachometer, connecting electrical circuits and control board.

E54 signal suggests that one of the relays that controls the reverse rotation of the engine is not working - it is stuck or the control circuits are faulty. E57 signals that the permissible current consumed by the washing machine has been exceeded. The cause may be a short circuit in the motor winding or in the electrical wiring of the MCA. The above short circuit in the engine, as well as a malfunction in the ECU, can lead to the appearance of error code E58 .

How to proceed

Unplug the plug from the socket - wait 20 minutes - restart the program. The error has not disappeared, continue to search for the cause of the MCA failure.

The stabilizer ensures uninterrupted operation of Electrolux and eliminates circuit failures due to “surprises” of the mains voltage.

Error e41

Decoding

The error states that the electronic board of the washing machine does not receive a signal that the loading door is locked. The automation does not “see” Electrolux’s readiness for the start of the cycle, does not give permission for the SMA to start working, and generates a fault code. Other errors also indicate problems with the Electrolux hatch, from 40 to 45 - there is no clear recommendation for fixing the problem. Troubleshooting is carried out using the elimination method; several components (mechanisms) are subject to inspection. Experienced technicians note that error e41 Electrolux is often associated with mechanical damage.

Causes

SMAs are equipped with two types of UBL. Electrolux mainly uses electronic locks, the main elements of which are a PTC resistor and an electric magnet. You cannot check this unit on your own, at home. If the suitable wires are free of defects and the contacts are reliable, contact service or change the UBL (cannot be restored).

When purchasing, choose a device for “your” washing machine, according to its designation in the passport.

Error e52

Decoding

The electronic board “does not see” the rotation of the washing machine motor shaft. Interpretation of technical documentation for SMA Electrolux: no signal is received from the tachogenerator. Error 52 is caused by several problems, most of which resolve themselves.

When dismantling the motor, please note: for ease of operation, it is not recommended to turn the washing machine upside down or place it on its side - the remaining liquid from the hydraulic system and tray will flood the control board.

Causes

Motor drive

If the Electrolux engine is of a commutator type, the search for the cause of the error should begin by assessing the condition of the belt drive.

Error e52 is caused by:

If no defects are identified, you will have to remove the motor to find the cause of the problem with the washing machine. Before starting work, study the instructions for “your” Electrolux model.

Sliding contacts

If the Electrolux has a commutator type motor, you should continue to search for the cause of the error by monitoring the condition of the carbon brushes. Experienced craftsmen claim that 90% of the fault code is caused by wear: when the washing machine operates, the contact elements gradually wear off.

Only change in pairs, even if one of the brushes is usable.

On a note! It is more advisable to purchase kits: a brush holder assembled with tips. Installing coal bars purchased separately is fraught with a number of difficulties. When soldering, the copper braid, actively absorbing tin, loses its elasticity and becomes a solid conductor. This reduces the mobility of the brush and can cause it to get stuck in the holder body. The result is loss of contact, malfunction of the washing machine, Electrolux error.

Tachogenerator

The sensor is installed on the motor shaft of the washing machine. Controls the speed by transmitting a rotation signal to the control board. Error e52 is caused by:

Operating errors associated with the heating element (heater)

The heating element is one of the main parts in a washing machine. It often breaks down or works incorrectly. One of the common reasons is the formation of scale on pipes due to the high content of calcium and magnesium salts in the water.

In the photo you can see scale on the heater, formed due to too hard water

If the heater does not heat the water well, the SM lets you know about this with code E60 or E61 (in some models these errors can only be seen in test mode; they may not be displayed during operation). The reason is scale formation or a malfunction of the heating element. It can be checked with a multimeter - in working condition, the resistance of the heating coil is in the range of 30–40 Ohms.

Error E62 informs you that the water is heating too quickly and too much. The probable cause is a malfunction of the temperature sensor, which will need to be replaced. Codes E66 and E3A warn that the relay that controls the operation of the heating element is not working. In addition to a faulty relay, the problem may be in the control circuits. Combination E68 reports high leakage current. The cause may be a faulty heating element or ECU.

Code E36 signals a failure of the protective relay that prevents the heater from turning on in the absence of water. Codes E70 , E71 and E74 are related to the temperature sensor (NTC) not working properly. Error E70 signals an open circuit in the sensor circuit, E71 indicates that the NTC is not working properly and needs to be replaced. The appearance of the inscription E74 indicates that the position of the sensor has been violated and it is necessary to return it to its seat.

Repair of household appliances

Repair of household appliances at home

On the pages of my website you can carry out independent repairs of various household appliances. Many people ask me why I reveal the secrets of my craft, which have been accumulated for decades. I’ll answer this way: I’m tired of picking up trash after all sorts of unscrupulous craftsmen. The fact is that a person should know what he will have to do if a washing machine or refrigerator is repaired. The site was made more for informational purposes, and not with the goal of teaching the average user how to repair a vacuum cleaner or something like that, but honestly, if you succeed in something, I will be only happy. Masters who write angry reviews in my direction should cool down a little and think that only a tiny part of the people who read articles on this site will be able to do what the master does. Conscientious craftsmen must understand that a lot of handicrafts have appeared and because of them, normal craftsmen lose confidence, since the owner of household appliances does not even understand that the same work can be done in completely different ways. People often come to my workshop asking me to fill the refrigerator with freon, when you start to explain to them that this is not a matter of 5 minutes, people just laugh and leave, I tell this as an example of the irresponsibility of those craftsmen who simply love money, but you can actually fill it and in 5 minutes, but no one can say how long this refrigerator will work. Now imagine a person called a repairman, he threw freon into his refrigerator and left, and after a week this refrigerator stops freezing. It is clear in this case that the consumer does not think long and goes to the store to buy a new refrigerator, but no one explained to him that there may be a leak in the refrigerator or a clogged capillary, that first the cause must be eliminated, and only then the consequence. To the owners of any household appliances, I can say the following: almost everything can be repaired, it comes down to the price and how long your appliance will work after repair. This is what we will talk about next

Urgent repair of refrigerators at home

There are refrigerators with different defrosting and cooling systems. From this whole variety, I have identified three types - know frost, pay cooling system and single-chamber refrigerators. For convenience, I made each type its own category, that is, by clicking on the link below, you can read articles and watch videos on repairing refrigerators of the type that interests you

No Frost refrigerator malfunctions

There are two types of refrigerators with a similar defrosting system, we are talking about the control system. The cooling system itself in these refrigerators is practically no different, but the sensors and dampers have a significant difference. Refrigerators with a no-frost system are very easy to repair, since it is mainly the electronic or mechanical part that fails, and a breakdown such as a freon leak is extremely rare. The main thing here is to establish the cause of the malfunction. Changing a sensor or electronic module is not difficult, but you will learn how to determine what has failed in this category

Repair of refrigerators with a crying defrosting system

The possibility of repairing a refrigerator with your own hands, in such units, is approximately 50 to 50. According to statistics, failure of the thermostat or engine start relay occurs in about half of the cases, it is these breakdowns that you can fix; as for leaks or replacing the engine, there is no need for a repairman here not enough. I also want to warn you against unscrupulous craftsmen. The fact is that in these refrigerators there is often a freon leak in the foamed part of the refrigerator. It is important to understand here that a simple refill may not give the desired result, so when you are offered to simply fill with freon and claim that it will work like new, be careful with such statements. There is no need to chase cheapness, if you see that plastic is swollen on the back wall in the refrigerator compartment, this already indicates that there is a refrigerant leak and when the technician recommends that you simply refill this refrigerator, do not agree under any circumstances. Look for an experienced master who will not tell you fairy tales, but will explain the reasons and essence of the problem

Repair of single-chamber refrigerators

As in the case of a crying defrost system, self-repair is only possible if the thermostat or engine start relay has failed, but fortunately these parts break down much more often than refrigerant leaks. I want to say a little about freon leaks in single-chamber refrigerators. The cost of refilling and eliminating leaks in such refrigerators is much lower than similar repairs in two-chamber refrigerators. The fact is that finding a leak and eliminating it is much easier than in a two-chamber refrigerator, this is due to the fact that the freezer evaporator is not foamed into the refrigerator body, that is, it can be pulled out and the leak site can be easily sealed.

Washing machine repair at home

For me, as a master, there are two types of washing machines. The first is automatic washing machines, and the second is semi-automatic. At the moment, there are probably more than 1000 brands and models of automatic washing machines, but I assure you, they are all repaired almost the same way. Semi-automatic washing machines have slight differences, but they are also not much different from each other. I created 2 categories on the site, one category for automatic washing machines, and the other for semi-automatic ones. In these categories you will find almost everything you need to eliminate minor and major faults

Repair automatic washing machine

If you have a minor breakdown, for example, such as the washing machine does not heat the water, the repair principle is almost the same in all washing machines, I am writing this so that you do not pay attention to the brand and model of the washing machine. The main thing here is to correctly diagnose the breakdown, that is, to calculate what exactly has failed; if it is some kind of part, then it will not be difficult for you to replace it yourself, but as for the control unit, then you will have to call a technician. I don't advise you to get into complex elements

Semi-automatic washing machine repair

Despite the difficulty of disassembling these washing machines, it is not difficult to repair such a miracle of technology yourself, since if you look into these washing machines, there are only a few spare parts. The main failures are related to the centrifuge. In this category you will find everything you need for DIY repairs. There is material where I talk in detail about how to change the oil seal and centrifuge motor, where the capacitor is located, how to replace the washing unit motor and much more. Basically a complete guide

Washing machine error codes

A very important section that will help you determine the malfunction of your washing machine. Almost all washing machines that are equipped with an electronic control module have a self-diagnosis function, thanks to which an error code is displayed on the control panel, which indicates the direction in which to look for a breakdown. There are small nuances here; the error code does not always indicate exactly the part that has broken, so the technicians check all the periphery that is connected to the spare part indicated by the control module. For example, if the code indicated a heating element malfunction, this is not always the case and often the culprit of the malfunction is not the heating element, but the heating element relay on the control module. This category provides a complete breakdown of washing machine faults; I hope this will help not only professional craftsmen, but also ordinary people who want to repair their washing machine without calling a technician to their home.

Download the operating instructions for the washing machine

This section contains a lot of operating instructions for washing machines. I would like to draw your attention to the fact that all instructions are uploaded to Yandex disk. If you are a resident of Ukraine, it is advisable for you to install a Yandex browser on your computer, with its help you can easily download any manual from my website. It is important for the common man to understand that instructions are not just some piece of paper with something written on it. The instruction manual will help you use your washing machine correctly; very often error codes are written in this manual, thanks to which you can eliminate minor faults in your machine. Read and study carefully, I hope you find your model

Reviews about household appliances

One of the most basic sections on my website, here I tried to highlight as best as possible a problem that is inherent in a particular manufacturer. People should know what they are buying; my articles mostly contain criticism, but fortunately there are also positive reviews regarding this or that model. 2 categories have been created that are designed to fully open the eyes of buyers to what they will be purchasing. The variety of household appliances that now exist confuses future owners; if you can choose the design at your own discretion, then it is better to find out about the quality on sites like mine or read comments from people who have already purchased a washing machine or refrigerator. For each article you can leave your comment, don’t stand aside, write your opinion, your experience, people are especially interested in warranty services, or rather how they work, and in general how it freezes, how it washes, in short, people are interested in everything. My personal request, do not stand aside if you have been deceived, do not let others be deceived

Reviews about refrigerators

I am a master and I know this whole kitchen from the inside, I mean the quality of the products and the shortcomings that exist in refrigerators of different brands. Believe me, there are no ideal refrigeration units; if you previously bought a refrigerator and knew that it would work for you for at least 10 years without problems, now the situation is very deplorable. Many people ask what is better to choose, a know frost refrigerator or one with a crying system. Undoubtedly, the No Frost system is much more reliable, but it has its drawbacks. In refrigerators with a weeping system, the main problem is freon leakage and this puts them, in terms of quality, much lower than refrigerators with the No Frost system. Modern refrigerators are also produced with a mixed system, I don’t even want to talk about this miracle, the fact is that this system initially contains all the shortcomings that are found in No Frost and the crying defrosting system. You will learn about all this in detail on my website.

Reviews about washing machines

Today there is such a variety of washing machines that it’s simply amazing. The manufacturer no longer knows what to put in a modern washing machine, so he came up with ionization, which, in my opinion, few people need. We often hear that my washing machine, for example Indesit, has worked for 15 years and now I also want to buy Indesit. Guys, pay attention, there is no need to compare what was produced 15 years ago, then the quality of the products was much higher, but what is being produced now can hardly be called quality at all. Of course, there are brands like Miele, but these washing machines cost quite a lot of money. In short, we need to be based on those reviews that are made not only now, but also talk specifically about the current products being manufactured. Moreover, it is by no means impossible to judge a brand in general by one model, because there are successful releases, and there are models that you simply cannot look at in their direction. If you have your opinion about the brand or model of the washing machine, please express it in the comments, this is very important for people who decide to purchase a washing machine. If you get into trouble, don't let others do it.

DIY vacuum cleaner repair

I did not talk in this category about complex models of vacuum cleaners, since it is desirable that they be repaired by a qualified technician. In this category, we will talk about repairing simple vacuum cleaners, which are found in almost every home; repairing them yourself is not only possible, but, in my opinion, necessary. I assure you that changing the motor or the triac takes no more than an hour, even for a person who is disassembling it for the first time, unscrewing 3-6 screws is unlikely to be very difficult. Here you just need to see how it’s done once, and the rest is a matter of technique.

Source

Codes of other breakdowns of Electrolux CM and their interpretation

Below is a table that reflects other error codes for Electrolux washing machines - combinations of letters and numbers displayed on the display and indicating certain breakdowns that may occur during operation.

Let's take it out and do a general check of the engine.

To find a breakdown, you need to know the structure of the washing machine’s electric motor. The Electrolux brushed motor can be checked and corrected even at home. Its main feature is high power with relatively small dimensions. The transmission of torque from the electric motor to the drum is ensured by the drive belt.

The motor itself consists of a stator, a rotor and a pair of electric brushes. A special sensor located on top is responsible for the rotation speed. With error code E 51, specialists diagnose problems using different methods, but work always begins with removing the engine. The sequence of actions is the same in all cases and does not depend on the specific model. Let's describe the progress of the work.

Attention! If you are repairing an engine for the first time, first take a photograph of the path of the wires - this will allow you to easily return the part to its place.

What to do next? The easiest way to diagnose a motor is to connect the wires from the rotor and stator windings, then apply 220 Volts (mains voltage) to them. The rotation of the shaft means that the engine is in working condition. However, this tactic does not make it possible to identify all hidden defects with fault code E51, and they may appear during actual operation. In addition, direct connection can provoke unpleasant consequences for the motor.

Error indication in washing machines without display

Not all SMAs have displays that can visually display the status of their operation. There are models in which error codes for Electrolux washing machines are displayed by flashing certain indicators. SM of this type have two most common control modules - EWM 1000 and EWM 2000. Each of these modules generates faults in the same way, but they can be indicated differently.

The EWM 1000 module generates codes more easily. To view them, you need to press and hold two buttons in this state: “Start/Pause” and the additional function that is closest to the “Start/Pause” button for several seconds.

The EWM 1000 module usually has horizontal button layout

This operation can be carried out even during washing. First, the indicators located next to the pressed buttons will go out and then begin to flash according to the error code. The latest error code can be seen at any time if you move the selector to position 10 (diagnostic mode). The memory remembers this state of the SM.

The letter E is not displayed by indicators, since it is present in all combinations. Other letters, if present in the code, are displayed with flashes corresponding to the hexadecimal code:

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

The numbers are indicated by the number of light pulses from 0 to 9. If the code corresponds to, for example, EF5, this means that the first indicator will flash 15 times, and the second - 5.

Depending on the model, the EWM 2000 control modules have different designs, but the indication in them also corresponds to a hexadecimal code, the value of which is determined by the lit indicators in a group of four LEDs.

The indicators are arranged in order, from bottom to top, according to the table

What does this code mean?

For all SMA Electrolux models, this alphanumeric combination indicates a problem with the hatch locking device. This code is general. In order to more accurately identify the culprit of the problem, you need to enter service mode. A specialist can handle this more professionally, but in general the sequence of actions is as follows:

• Simultaneously press 2 paired buttons on the right side of the control panel.
• After that, without releasing them, press the large side orange button. Continue applying pressure until the indicator lights come on.

This method is suitable for units without a program selector. If there is one, you just need to simultaneously press and hold the 2 rightmost buttons for a while. As a result, the specified error code will light up on the display:

• E41 - the hatch is not tightly closed.
• E42 - the lock is faulty.
• E43 - failure of a part in the control module responsible for the locking device.
• E44 - the drum door sensor is acting up.
• E45 - problems with the wires connecting the UBL and the control module.

This is interesting: Error E22 in a bosch dishwasher: reasons for its occurrence