Access our premium database of error codes, common faults, and professional repair solutions for Miele appliances.
The device no longer drains its water or, on the contrary, the water flows directly without being retained.
The drain valve mechanism is broken or its electromagnet is burned out, blocking it in the...
Turn off the power. Access the drain valve. Check if it is mechanically blocked. If it does...
The device no longer drains its water or, on the contrary, the water flows directly without being retained.
The drain valve mechanism is broken or its electromagnet is burned out, blocking it in the...
Turn off the power. Access the drain valve. Check if it is mechanically blocked. If it does...
Draining is very slow and water remains in the tank at the end of the cycle.
A foreign object (coin, button, accumulation of fibers) obstructs the drain valve and...
Unplug the appliance and drain the water manually. Access the drain valve, disassemble it...
Draining is very slow and water remains in the tank at the end of the cycle.
A foreign object (coin, button, accumulation of fibers) obstructs the drain valve and...
Unplug the appliance and drain the water manually. Access the drain valve, disassemble it...
A water leak is visible under the appliance, particularly during the filling and washing phases.
The drain valve seal is worn or clogged, which no longer guarantees a hermetic seal.
After securing the device, remove the drain valve. Clean the seal and its seat. If the leak...
A water leak is visible under the appliance, particularly during the filling and washing phases.
The drain valve seal is worn or clogged, which no longer guarantees a hermetic seal.
After securing the device, remove the drain valve. Clean the seal and its seat. If the leak...
The motor does not start, runs erratically, or the unit displays a communications error code.
Communication error between the main control board and the motor power module (frequency...
Unplug the device. Check the physical connection (cable, connectors) between the control...
The motor does not start, runs erratically, or the unit displays a communications error code.
Communication error between the main control board and the motor power module (frequency...
Unplug the device. Check the physical connection (cable, connectors) between the control...
A specific function of the device (e.g. product dosing) has failed, with an MFM1 error.
Failure of the MFM1 multifunction electronic module or of the component it is supposed to...
This diagnosis is advanced. It is necessary to identify the role of the MFM1 via the...
A specific function of the device (e.g. product dosing) has failed, with an MFM1 error.
Failure of the MFM1 multifunction electronic module or of the component it is supposed to...
This diagnosis is advanced. It is necessary to identify the role of the MFM1 via the...
A subsystem of the machine has failed, and the code F4053 is displayed on the screen.
The MFM2 multifunction module, which manages various functions, has detected an internal or...
Consult the device drawing to identify the function of the MFM2. Check its connections....
A subsystem of the machine has failed, and the code F4053 is displayed on the screen.
The MFM2 multifunction module, which manages various functions, has detected an internal or...
Consult the device drawing to identify the function of the MFM2. Check its connections....
A specific function is inoperative and the device self-diagnosis reports an error on the MFM3 module.
The MFM3 multifunction module has failed or no longer communicates correctly with the main...
Unplug the device, then check all connections related to the MFM3 module. A diagnosis by a...
A specific function is inoperative and the device self-diagnosis reports an error on the MFM3 module.
The MFM3 multifunction module has failed or no longer communicates correctly with the main...
Unplug the device, then check all connections related to the MFM3 module. A diagnosis by a...
The device displays the code F4055 and a function, often an advanced option, no longer responds.
Malfunction or communication problem with the MFM4 multifunction electronic module.
Refer to the service documentation to understand the role of the MFM4 module. Inspect its...
The device displays the code F4055 and a function, often an advanced option, no longer responds.
Malfunction or communication problem with the MFM4 multifunction electronic module.
Refer to the service documentation to understand the role of the MFM4 module. Inspect its...
The device reports a fault on the MFM5 module, causing a specific operation to fail.
Failure of the MFM5 electronic module which is responsible for managing part of the...
Professional diagnosis is recommended. You must identify the function of the MFM5, check...
The device reports a fault on the MFM5 module, causing a specific operation to fail.
Failure of the MFM5 electronic module which is responsible for managing part of the...
Professional diagnosis is recommended. You must identify the function of the MFM5, check...
The drum does not spin at all, or revs up to full speed before suddenly stopping.
The motor tachometer, which measures the rotation speed, is defective (broken magnet, cut...
Unplug the device. Access the rear of the engine to inspect the tachometer. Check the...
The drum does not spin at all, or revs up to full speed before suddenly stopping.
The motor tachometer, which measures the rotation speed, is defective (broken magnet, cut...
Unplug the device. Access the rear of the engine to inspect the tachometer. Check the...
The engine has difficulty starting, runs slowly or erratically.
Tachometer signal too weak. The most common cause is worn motor carbon brushes.
Turn off the power. Check the length of the motor carbon brushes. If they are less than 1.5...
The engine has difficulty starting, runs slowly or erratically.
Tachometer signal too weak. The most common cause is worn motor carbon brushes.
Turn off the power. Check the length of the motor carbon brushes. If they are less than 1.5...
The door does not unlock and an error code specific to the unlock circuit is displayed.
Problem on the first door unlocking control circuit, often linked to a defective relay on...
Try a reset by unplugging the device for a few minutes. If the problem persists, a...
The door does not unlock and an error code specific to the unlock circuit is displayed.
Problem on the first door unlocking control circuit, often linked to a defective relay on...
Try a reset by unplugging the device for a few minutes. If the problem persists, a...
The door remains stubbornly locked at the end of the cycle, with an error linked to the safety circuit.
Failure of the second (redundant/safety) unlocking control circuit, probably at the level...
Try emergency manual unlocking. This type of failure affects safety, the intervention of a...
The door remains stubbornly locked at the end of the cycle, with an error linked to the safety circuit.
Failure of the second (redundant/safety) unlocking control circuit, probably at the level...
Try emergency manual unlocking. This type of failure affects safety, the intervention of a...
The device, often a professional model, refuses to work and displays a smart card error.
The smart card is damaged, unreadable, or the device's card reader is dirty or defective.
Remove the card and gently clean its gold contacts. Try another valid card. If the problem...
The device, often a professional model, refuses to work and displays a smart card error.
The smart card is damaged, unreadable, or the device's card reader is dirty or defective.
Remove the card and gently clean its gold contacts. Try another valid card. If the problem...
The device does not detect the insertion of a smart card or reports an error randomly.
The microswitch for detecting the presence of the card in the reader is blocked, dirty or...
Unplug the device. Inspect the card reader for any debris blocking the small switch....
The device does not detect the insertion of a smart card or reports an error randomly.
The microswitch for detecting the presence of the card in the reader is blocked, dirty or...
Unplug the device. Inspect the card reader for any debris blocking the small switch....
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