| E01 | Door lock fault, machine will not start. Info: The door is not properly closed, the door lock mechanism (interlock) is faulty, or there's an issue with the wiring to the lock. | Washing Machine | |
| E1 | Water fill timeout. Dishwasher beeps and stops early in the cycle. Info: Water supply is not turned on, the inlet hose is kinked, or the water inlet valve is faulty. | Dishwasher | |
| E02 | Water fill fault. Machine does not fill with water or fills very slowly. Info: Water supply is turned off, inlet hose is kinked or blocked, or the water inlet valve is faulty. | Washing Machine | |
| E2 | Drainage timeout. Water is left in the bottom of the dishwasher. Info: Filters are blocked, drain hose is obstructed, or the drain pump has failed. | Dishwasher | |
| E03 | Drainage fault. Water remains in the drum after the cycle. Info: The drain filter is blocked, the drain pump is faulty, or the drain hose is kinked or obstructed. | Washing Machine | |
| E3 | Water heating fault. Dishes are not cleaned or dried properly. Info: The heating element is faulty, or there is an issue with the wiring or the main control board. | Dishwasher | |
| E04 | Overfill or anti-flood error. Too much water in the drum. Info: The water inlet valve is stuck open or the pressure switch is faulty, causing the machine to overfill. | Washing Machine | |
| E4 | Water leak or overfill detected. The machine may stop and continuously drain. Info: A leak has been detected in the base of the machine, activating the anti-flood switch. Can also be caused by overfilling due to a faulty inlet valve. | Dishwasher | |
| E05 | Temperature sensor (NTC) fault. Machine may not heat water or may stop mid-cycle. Info: The NTC sensor is faulty (open or short circuit) or has a wiring issue. | Washing Machine | |
| E5 | Temperature sensor (NTC) fault. Program may not run correctly or complete. Info: The NTC temperature sensor is faulty or has a wiring connection problem. | Dishwasher | |
| E07 | Motor fault. The motor may not turn, or it may spin too fast and then stop. Info: The motor is jammed, the carbon brushes are worn, or the motor tacho (speed sensor) is faulty. | Washing Machine | |
| E08 | Motor speed sensor fault. Drum may jerk or spin uncontrollably before stopping. Info: The tacho coil on the motor is faulty, providing no or incorrect speed signals to the control board. | Washing Machine | |
| E09 | Motor control board (triac) fault. The motor does not run. Info: The motor control circuit (triac) on the main PCB has failed. | Washing Machine | |
| E16 | Heating element fault. The machine trips the circuit breaker or does not heat the water. Info: The heating element has a short circuit or is damaged, often causing a power trip. | Washing Machine | |
| F1 | Freezer temperature is not correct or temperature display is flashing. Info: The freezer compartment's temperature sensor (NTC) is faulty. | Refrigerator | |
| F2 | Refrigerator temperature is too warm or too cold. Info: The fresh food (refrigerator) compartment's temperature sensor (NTC) has failed. | Refrigerator | |
| F3 | Appliance is not cooling, and display may be unresponsive. Info: Communication error between the main control board and the display board. | Refrigerator | |
| F4 | Door will not lock for self-cleaning (pyrolytic) cycle, or oven won't start. Info: The door locking mechanism is faulty, jammed, or has a wiring issue. | Oven | |
