| CF | Communication Fault Info: Communication between the main control board and the user interface display board has been lost. | Refrigerator | |
| E1 | Refrigerator Sensor Fault Info: The main control board has detected an issue with the fresh food compartment's temperature sensor (thermistor). | Refrigerator | |
| E2 | Freezer Sensor Fault Info: The main control board has detected an issue with the freezer compartment's temperature sensor (thermistor). | Refrigerator | |
| E4 | Defrost System Fault Info: The freezer's automatic defrost system has malfunctioned. This could be due to a faulty defrost heater, defrost terminator (bi-metal), or defrost sensor. | Refrigerator | |
| E9 | Ice Maker Fault Info: An error has been detected with the ice maker, such as a failure to cycle, a motor jam, or a faulty sensor within the ice maker assembly. | Refrigerator | |
| E011 | Stuck Button on Control Panel Info: A button on the oven's user interface has been pressed continuously for longer than one minute. | Oven | |
| F01 | Water Fill Timeout Info: The machine has failed to fill with water in the allotted time. This could be due to a closed water tap, a kinked inlet hose, or a faulty water inlet valve. | Washing Machine | |
| F02 | Drain Fault Info: The machine is unable to drain water. The drain filter may be clogged, the drain pump could be faulty, or the drain hose is blocked or kinked. | Washing Machine | |
| F05 | Temperature Sensor (NTC) Fault Info: The washing machine's control board has detected a fault with the water temperature sensor (NTC). The sensor may be open or short-circuited. | Washing Machine | |
| F08 | Heating Element Fault Info: The water is not heating. This indicates a problem with the heating element or the control relay for the heater on the main board. | Washing Machine | |
| F10 | Runaway Temperature Info: Oven temperature has exceeded a critical limit, often due to a stuck relay on the control board or a shorted temperature sensor. | Oven | |
| F30 | Oven Temperature Sensor (Thermistor) Open Info: The control board is not receiving a signal from the oven temperature sensor, indicating an open circuit or a faulty sensor. | Oven | |
| F80 | Door Lock Fault Info: The oven door lock mechanism is not engaging or disengaging correctly. This could be a mechanical jam or a faulty microswitch in the lock assembly. | Oven | |
| H | Heating Fault Info: The dishwasher is not heating the water. This is likely due to a faulty heating element or a problem with the temperature sensor. | Dishwasher | |
| i20 | Draining Issue Info: The dishwasher is not draining water correctly. Filters are blocked, the drain hose is obstructed, or the drain pump is faulty. | Dishwasher | |
| UE | Unbalanced Load Info: The load inside the drum is not distributed evenly, preventing the machine from spinning at high speed. | Washing Machine | |
