Access our premium database of error codes, common faults, and professional repair solutions for Miele appliances.
The device reports a problem with the dosing system, which is failing to drain or operate properly.
A blockage or fault has occurred in the drain circuit of the automatic dosing unit. The...
Access the dosing unit. Check that the drain hoses are not pinched or blocked. Try to clean...
Miele F141: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
An audible and/or visual alarm sounds, indicating that the refrigerator door has been open for 15 minutes.
The refrigerator door was not closed properly or left open for 15 minutes. Alternatively,...
Close the refrigerator door, making sure it is securely latched. Check that food or drawers...
Miele F142: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
A persistent alarm indicates that the refrigerator section door has been left open for a very long time (30 minutes).
The refrigerator door has been left ajar for 30 minutes, or the door close sensor is stuck...
Make sure the door is tightly closed. Inspect the door seal for any deformation or dirt...
Miele F143: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
A critical door open alarm is issued after the refrigerator door has been left open for 45 minutes, potentially causing food damage.
The refrigerator door has been left open for a prolonged period (45 minutes), or the door...
Close the door immediately. Carefully examine the hinge mechanism and seal to ensure proper...
Miele F144: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
An audible and/or visual alarm warns that the freezer door has been open for 15 minutes.
The freezer compartment door has not been closed correctly, or the corresponding door...
Check and close the freezer door. Make sure that no accumulation of frost or no object is...
Miele F145: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
The appliance emits a persistent alarm to indicate that the freezer door has been open for 30 minutes.
Freezer door not closed properly for half an hour, or door detection system malfunctions.
Make sure the freezer door is securely closed and that the gasket is in contact around the...
Miele F146: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
A long-term open door alert (45 minutes) is activated for the freezer compartment, indicating a risk to food preservation.
The freezer door has been left open for a critical period of 45 minutes, or the door sensor...
Immediately close the freezer door. Check the alignment of the door and the condition of...
Miele F147: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
The freezer is no longer cooling efficiently, and the compressor may appear to overheat and shut off frequently. A ventilation error is displayed.
The fan responsible for cooling the freezer compressor is blocked, disconnected or its...
Unplug the appliance. Reach behind to locate the fan near the compressor. Check if it is...
Miele F148: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
The water and ice dispenser no longer responds to display commands. The screen may display a communications error code.
Communication is interrupted between the Display Control Module (DOM) and the Ice/Water...
Perform a device reset by turning off the power. Inspect the wiring harness that connects...
Miele F149: Operational cycle fault detected during Refrigerator / Freezer program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
The water or ice dispenser stops working in the middle of an operation, does not complete its task, or does not respond at all.
The Dispenser Control Module (IWD) did not respond to a command from the main board within...
Attempt an electrical reset of the device. Check that there is no ice blockage in the...
Miele F150: Operational cycle fault detected during Washing Machine program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
Miele F151: Operational cycle fault detected during Dishwasher program execution.
Component fatigue, sensor feedback out of tolerance, wiring harness connector...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
Gas appliance, such as a clothes dryer, fails to ignite or the flame goes out immediately after ignition.
The ionization electrode does not correctly detect the presence of the flame. This may be...
1. Turn off the appliance and shut off the gas supply for safety reasons. 2. Visually...
The gas appliance does not start because the gas supply seems blocked, preventing the burner from igniting.
An electrical fault has been detected in the gas solenoid valve coil. The latter does not...
1. Turn off the electrical power and gas supply to the appliance. 2. Locate the gas...
The gas dryer stops mid-cycle and reports excessive temperature in the heating system.
The burner temperature sensor has detected overheating, usually caused by poor air...
1. Unplug the device from the mains. 2. Completely clean all lint filters, including those...
The device does not start any programs and displays a critical system error code.
An internal fault has been detected in the electronic central ignition control module...
1. Attempt a complete reset of the device by unplugging it from the power supply for at...
The device goes into safety mode and refuses to start, signaling the presence of a flame even though the system is supposed to be stopped.
The control system detects a flame current (parasitic flame) when the gas solenoid valve...
1. Immediately turn off the main gas supply to the home and unplug the appliance...
The dryer stops mid-program or does not heat at all.
The temperature sensor (NTC) at the process air inlet is short-circuited. The control...
1. Turn off the device. 2. Locate the NTC probe, usually located near the heating element....
The drying program does not heat or terminates prematurely with an error code.
The temperature sensor (NTC) circuit at the process air inlet is cut. The electronic card...
1. Unplug the dryer electrically. 2. Access the NTC probe at the heating duct inlet. 3....
The appliance (heat pump dryer, refrigerator) stops working and the compressor may seem excessively hot.
The compressor operating temperature has exceeded the safe limit, often due to insufficient...
1. Unplug the appliance and allow it to cool for at least two hours. 2. Check that the...
Miele F159: Operational cycle fault detected during Washing Machine program execution.
Operational sensor variance, wiring connector discontinuity, or component parameter...
1. Disconnect 230V mains power for 3 minutes. 2. Inspect wire harness and edge connectors...
Our official certified partners service Miele appliances in your area.