| F3 | Display shows F3, cooling issue Info: A fault has been detected in the cooling system circuit, possibly a compressor or starter relay issue. | Refrigerator | |
| F4 | Temperature sensor (probe) short circuit Info: The temperature sensor has failed and is creating a short circuit. | Oven | |
| F5 | Display shows F5, defrost issue Info: The defrost circuit is malfunctioning. This could be the defrost sensor or the heating element. | Refrigerator | |
| F8 | Ice maker fault Info: A fault has been detected with the automatic ice maker's diverter valve or mechanism. | Refrigerator | |
| F9 | Door lock issue during pyrolysis Info: The door failed to lock before the pyrolytic cleaning cycle or failed to unlock after. | Oven | |
| iC0 | Communication error in electronics Info: A communication failure has occurred between the main control unit and other electronic components. | Dishwasher | |
| i10 | No water entering the appliance Info: Water supply is turned off, inlet hose is kinked or blocked, or the inlet valve filter is clogged. | Dishwasher | |
| i20 | Not draining, water left in the bottom Info: The filters are blocked, the drain hose is kinked, or the connection to the sink drain is clogged. | Dishwasher | |
| i30 | Anti-flood device has been activated Info: A water leak has been detected in the base tray of the dishwasher. | Dishwasher | |
| i44 | Pressure sensor fault Info: A fault has been detected with the water level pressure sensor, often due to blocked filters. | Dishwasher | |
| i50 | Wash motor problem, no water circulation Info: The circulation pump motor has malfunctioned or the controlling triac on the main board has failed. | Dishwasher | |
| i60 | Heating problem, water is not getting hot Info: The water is not reaching the correct temperature in the allotted time. This can be a faulty heating element, NTC sensor, or a relay on the control board. | Dishwasher | |
| L | Controls are unresponsive, 'L' is displayed Info: The child lock feature is activated, disabling the controls. | Hob | |
| O | A square or 'O' is shown on the temperature display Info: Indicates a sensor fault in one of the compartments. | Refrigerator | |
