Miele washing machine error codes

Miele washing machine error codes During long-term operation, even the most reliable household appliances may experience some breakdowns caused by wear of components or external influences on the unit. Miele automatic machines have the ability to carry out self-diagnosis of faults, and if defects are detected in the operation of the system, display an error code on the display. To make it easier for the user to understand what the displayed combination of letters and numbers means, we will provide a detailed description of error codes for Miele washing machines.

Heating problems

To carry out repairs and eliminate a malfunction, you need to know what actions to take in case of a certain error. First, let's look at the codes displayed when thermostats and heaters fail.

F01 indicates that the drying temperature sensor is faulty. This may occur due to a short circuit in the thermistor that controls the temperature in the drying chamber. The solution to the problem is achieved in two ways - by completely replacing the part or by repairing damaged wiring sections.
F02, F03, F04 indicate that there are some problems with the drying temperature sensor. The thermostat connecting wires may have become disconnected, a short in the connecting circuit, or the sensor may have broken down. To correct the situation, you should test all contacts between the thermistor and the module; if working with the connections does not help, replace the element with a working one.
F20 signals that there has been a failure in the water heating system in the tank. It is necessary to check the heating element and temperature sensor of the washing machine for functionality. If a defect is detected in one of the parts, it should be replaced.
F29 says that the drying heating element is not functioning. An urgent replacement of the heating element is required.
F83 indicates that the temperature in the drying chamber has exceeded the permissible value. The thermistor and heating element should be checked for functionality, and if a malfunction is detected, replace the parts.

Before you start repairing your Miele washing machine, be sure to turn off the power to the device and disconnect it from the house utilities.

Problems with temperature sensors or heating elements in automatic machines can be easily fixed with your own hands. Before undertaking repairs, be sure to read the detailed instructions for action.

Problems with water intake and drainage

In some cases, problems may arise with drawing water from the water supply network or draining waste liquid. The following fault codes will notify you about this: error codes related to water filling

F10 detects a problem when pouring water into the tank. The reason for this may be a clogged inlet hose, problems with the main control module, or a blocked shut-off valve. Depending on the reason, the solution may be to open the inlet valve, clean the hose, or diagnose the control board.
F11 signals that water is not being drained. This may occur due to a clogged drain hose, filter or pump, or low pressure in the plumbing system. Check the pressure in the water supply; if it is normal, clean the drain pipe, pump and filter.
F15 indicates that hot water is being filled into the tank. Check that the inlet hose is connected correctly.
F19 indicates a malfunction of the water level sensor. Inspect the pressure switch; a foreign object may have gotten into it.
F51 indicates the need to replace the pressure switch.
F96 warns that the alternative water supply is not switched on. You can resolve the error by checking the relevant elements.

Having identified the cause of the malfunction of the AMS and dealt with the root cause of the malfunction, you can restore the unit’s functionality on your own, without inviting a professional to carry out repairs.

Hatch door problems

Two symbols indicate problems with opening and completely closing the hatch. F34 indicates that the hatch is not tightly closed. The reason for this may be wear of the door parts: lock, handle or tongue, or failure of the hatch locking device. Replace broken parts.

F35 states that the hatch cannot be opened. Most likely, a blockage has formed in the key hole, or the electronic board has malfunctioned. Carefully open the hatch and clean the lock. If this is not the case, repair the control board.

Repairing the main control board requires certain skills and knowledge, so it is better to invite a specialist to carry out the work.

Electronics faulty

If any electronic malfunction occurs in your Miele washing machine, the following digital combinations displayed on the display will notify you of this:

F39, F41, F43, F45, F50 indicate failure of the main control module. The problem can be solved by repairing or replacing the control unit.
F46 warns that the display connection is not made correctly. The wires may have broken or the control board may be damaged. The problem can be resolved by repairing or replacing elements.
F47, F48 indicate problems with the BAE/SLT interface.
F55 warns that the element that controls the operating time of the washing machine is not functioning correctly.To cope with the problem, it is worth changing the part.
F62 states that the wash program switch knob is out of order and requires the installation of a new selector.
F65 indicates that the drum light is faulty.
F93 signals a defect in the additional unit relay, implying the need for repair or replacement of the part.
F100 indicates a violation or complete interruption of communication with IK6. Diagnostics and repair of connection elements are necessary.

Taking into account the error codes in the operation of the SMA electronics, you can independently figure out the reason for the machine’s inoperability. And if you have sufficient washing machine repair skills, you can repair the unit yourself.

Other codes

When operating the automatic machine, the following symbols may suddenly appear on the display:

F16 indicates a large amount of foam in the drum. This could happen due to an excess dose of washing powder or incorrect operation of the drain system. Check the hose responsible for draining waste water and the pump for blockages. You can eliminate foam by running the “Rinse” mode.
F53 indicates a failure of the drum speed sensor. The part will need to be replaced.
F56 will show that the drum speed is greatly reduced, the number does not reach 400 times per minute. Most likely, the engine tachometer is broken; check this element.
F63 says that the system that controls the trajectory of the water is not functioning correctly. The system should be checked and repaired if necessary.
F64 indicates damage to the trajectory sensor; replacement of the part is necessary.
F92 warns of a high probability of damage to the “insides” of the unit by fungus.It is required to start the mode responsible for self-cleaning the surface of the drum as soon as possible, or clean it manually.

Knowing what a particular error code on your Miele automatic machine means, you will be well aware of the malfunction that has appeared in the system. Some damage can be repaired on your own, but to repair and replace complex and serious parts, it is better to invite a specialist.