Miele dryer error codes

Miele dryer error codes Modern dryers are equipped with a self-diagnosis system for faults. Having detected a breakdown, smart machines notify about it by displaying an error. Having deciphered the code, it will be easy for the user to find out what exactly happened to the “home assistant”.

Let's figure out what errors a Miele dryer can produce. How to decipher codes? What problems can you solve on your own, and when is it better to turn to specialists?

Decoding codes

All Miele dryers are equipped with a digital display on which the error is displayed. You can view the explanation of the fault codes in the equipment instructions. The user manual describes what problem the symbol indicates.

In some cases, the error is caused by a short-term glitch in the system, and restarting the Miele dryer will resolve the problem.

Therefore, if you notice an error on the display, do not rush to call a technician for diagnosis and repair. First you need to make sure that this is not a one-time electronic failure. Resetting your Miele dryer will help eliminate this cause:

completely turn off the power to the dryer by unplugging the cord from the outlet;
leave the device turned off for 15-20 minutes;
turn on the car;
try restarting the drying mode.

If the error persists after a reboot, a random failure can be ruled out. This means there is a real malfunction. Let's figure out what breakdowns certain codes indicate.

F1. The error indicates a short circuit in the NTC refrigerant temperature sensor. The reason could be either the element itself or its wiring.
F2. This code indicates an open circuit in the temperature sensor circuit.To fix the problem, you will need to replace either the wiring or the element itself.
F3. Indicates a malfunction of the air temperature sensor, namely a short circuit of the element. The solution to the problem is to replace the part.
F4. Here again the problem will be in the air temperature sensor, but this time in its circuit breakage. During the diagnostics, you will have to inspect the wiring, conclusions, and replace elements if necessary.
F32. The error indicates that the drum door is not tightly closed. The lock does not work, so the machine cannot start working. Check both the mechanical and electronic locking devices.
F33. In this case, the Miele dryer cannot open the door. Here you will also have to check the lock.
F36. The code notifies you that the door switch is broken. Resolving the error may require replacing faulty lighting or lock electronics.

The next group of errors informs about problems in the electronics of the dryer. Each code indicates specific problems.

F38. Informs about incompatibility of electronics in the device. It is necessary to check that the correct EW and ELP modules are installed.
F39. Indicates a breakdown of the BAE electronic unit.
F40. The code notifies you of a critical electronics failure. The EW/ELP interface needs to be checked. The module may need to be replaced.
F41. The instructions interpret it as “EEPROM fault/incorrect data”. Resetting the dryer often helps clear the code. If this measure does not work, it is recommended to replace the 1N1, ELP module.
F43. The dryer is not recognized by the control electronics. The model type is not programmed. In this case, updating the software will help.
F45. Informs about a flash memory failure.To resolve the error, you need to reset the dryer to factory settings. If this does not help, replace the ELP module.
F400. Indicates an incorrect electronics configuration.

It is quite difficult to eliminate errors in the electronics of a Miele dryer with your own hands; it is better to immediately seek help from service center specialists.

In practice, problems with electronics in Miele dryers do not occur so often. The machines are equipped with a noise suppression filter that protects the control module and other elements from power surges. However, with strong differences, damage to the board is still possible.

What other problems might my Miele dryer report?

F46. Indicates that the dryer display is not connected correctly. In this situation, it is usually necessary to change the EW module. The reason may also be oxidized contacts.
F47. Interpretation – Faulty interface between BAE/SLT. The connection between the EW and ELP modules must be checked.
F50. Indicates a drive system malfunction. The reasons may be different: machine overload, incorrect voltage in the electrical network, engine failure, electronics problem, problems with the belt drive.
F55. Indicates incorrect drying time. The machine runs longer than necessary, which leads to overdrying of the laundry. It is necessary to check the serviceability of the heating element and temperature sensor.
F66. Appears on the display if normal air circulation is disrupted. Possible contamination of the fluff filter, accumulation of debris in the heat exchanger. To reset the code, clear the blockage.
F102, F103. Indicates problems with the Smart Home system. The machine cannot communicate with the program.
F156. Indicates a short circuit of the NTC temperature sensor on the drying air supply.
F157.Informs that the temperature sensor is open.

Many breakdowns can be fixed at home. If the dryer Miele It's still under warranty - don't try to fix it yourself, contact the service center right away. If you begin to disassemble the case, you will lose the right to free warranty service.

If the warranty has long expired, try to sort out the problems yourself. Without the help of a technician, you can clean the fluff filter and heat exchanger, replace the drive belt, heating element, door lock and even drum bearings. To repair electronics, it is better to invite a specialist - such work requires certain knowledge and experience.

Can't activate drying

Equipment from different manufacturers has its own typical faults. For dryers Miele Most often the heating element, thermostat, motor and capacitor fail. Less common are drive belt stretching, drum bearing wear, contact oxidation, and problems with electronics.

In some cases, a machine that was functioning properly yesterday may simply not turn on today. In this case, an error will not be issued, since the system will not start. In such a situation, the reason may be:

temperature sensor (probably the part is broken or its contacts have come loose);
engine (severe voltage drops in the electrical network lead to engine breakdown);
fuse (the part cannot be repaired; it will need to be replaced).

If the dryer turns on, but you cannot select the operating mode and start the cycle, it is worth checking whether the terminals are oxidized. In this case, repairing the machine will not be difficult. It is enough to clean and wipe the contacts - this will return the functionality of the “home assistant”. cleaning the heat exchanger of the dryer

Be sure to check if the capacitor is overfilled. “Linen” dust gets into it. Debris accumulated in the tray disrupts heat exchange and prevents moisture from leaving the drying chamber. To solve the problem, just clean the container.

If the selected program does not start, check whether the dryer door is completely closed. Not only the mechanical lock should work, but also the electronic one. If there is no first click, press the sash better.

Sometimes it is not possible to activate the drying mode due to the “Delayed start” option. Perhaps this function was activated accidentally, and now the machine waits several hours to start the cycle. The solution to the problem is to disable the delay.

The most common reason why the machine does not turn on is the lack of power supply. Check if there is light in the apartment. If yes, try connecting another device to the outlet; the point itself is probably not working. Also inspect the dryer’s power cord and its “plug” for kinks, melted areas, and lack of insulation.

The drum no longer rotates

In a number of cases, users of Miele dryers observe the following situation: the system starts up, you can easily select the desired mode, but after pressing the “Start” button, nothing happens. After a while, a code appears on the display. The drum remains motionless.

In this case, the following problems may occur:

wear of the drum axis;
motor breakdown;
failure of the motor capacitor;
problem with the drive belt;
destruction of drum bearings.

To fix the machine, you will have to replace worn parts. Components are purchased for a specific Miele model. It is up to users to prevent such breakdowns.

It is important not to overload the dryer.The maximum permissible load weight specified by the manufacturer must be observed. If the machine is designed to hold 7 kg of things, there is no need to try to stuff 8 kilograms into it. Otherwise, this will lead to premature wear of the bearings, drum axle, and stretching of the drive belt.
Clothes in the dryer should be distributed evenly to prevent the drum from becoming unbalanced.

It is advisable to connect the Miele dryer to the mains via a voltage stabilizer.

The stabilizer will protect the machine from sudden changes in voltage in the network. Due to this, the likelihood of damage to the control module and electric motor will be minimized. The device is not cheap, but repairing the “home assistant” will cost a tidy sum if something happens.

The dryer suddenly loses power

In rare cases, when starting the dryer, Miele immediately knocks out the machine. You cannot turn a blind eye to such a problem; you need to establish the cause of the malfunction as quickly as possible. Why this might happen:

contacts on the control board are oxidized;
there are defects on the power cord of the machine or its “plug”;
closes the heating element;
the motor winding is damaged;
the noise suppression filter is broken;
The dryer software is faulty.

Before you begin diagnostics, completely turn off the power to your dryer. This is a basic safety rule. The test is carried out from simple to complex. First, inspect the dryer cord, then inspect the contacts on the control board. Then test the heating element for breakdown, make sure that the surge protector is working properly.

A multimeter is useful for diagnosing the electronic module, line filter, heating element and motor winding. You can purchase a tester in specialized stores.If you are not sure that you can identify and fix such problems, it is better to call a competent technician.