Error Code |
Description |
Repair Method |
E1 |
Fridge Temperature Sensor Error |
Check the fridge sensor and replace if it’s faulty. |
E2 |
Freezer Temperature Sensor Error |
Inspect the freezer sensor for damage and replace as needed. |
E3 |
Defrost Sensor Error |
Test the defrost sensor and wiring; replace if defective. |
E4 |
Compressor Error |
Ensure proper ventilation; check compressor operation and replace if necessary. |
E5 |
Fan Error |
Inspect the evaporator and condenser fans for obstructions; replace if faulty. |
E6 |
Door Open Error |
Check the door switch for functionality and replace if needed. |
E7 |
Power Failure Error |
Check the power supply and reset the refrigerator if necessary. |
E8 |
Ice Maker Error |
Inspect the ice maker for blockages or mechanical issues; replace if needed. |
E9 |
Water Filter Error |
Replace the water filter or ensure proper installation. |
E10 |
Communication Error |
Check wiring connections between the control board and sensors; reset if needed. |
Error Code |
Description |
Solutions |
E0 |
Cooling loss or Open Door |
Check fan motor, gas leakage, gas choke, or door open for longer than 10 minutes. |
E1 |
Refrigerator Temperature Sensor error |
Check wiring of temperature sensor to main PCB and sensor in refrigerator compartment. Test with multimeter on resistance range; value should be between 1.5k to 3k ohm at 30°C. |
E2 |
Freezer Sensor error |
Check wiring of temperature sensor to main PCB and sensor in freezer compartment. Test with multimeter on resistance range; value should be between 1.5k to 3k ohm at 30°C. |
E3 or F3 |
Defrost Sensor error |
Check wiring of temperature sensor to main PCB and evaporator defrost sensor in freezer compartment. Test with multimeter on resistance range; value should be between 1.5k to 3k ohm at 30°C. |
E4 |
Fridge Defrost Sensor |
Check wiring of temperature sensor to main PCB and evaporator defrost sensor in refrigerator compartment. Test with multimeter on resistance range; value should be between 1.5k to 3k ohm at 30°C. |
E5 |
Freezer Defrost Sensor Error |
Check wiring of temperature sensor to main PCB and evaporator defrost sensor in freezer compartment. Test with multimeter on resistance range; value should be between 1.5k to 3k ohm at 30°C. |
E6 |
Communication Error |
Check wiring of main PCB to display PCB. |
E7 |
Exit Sensor error |
Check ambient sensor, wiring of temperature sensor to main PCB, and evaporator defrost sensor in freezer compartment. Test with multimeter on resistance range; value should be between 1.5k to 3k ohm at 30°C. |
E8 |
Sealed System Error |
This is likely related to the compressor, refrigerant levels, or other cooling components. |
E9 |
Freezer High Temperature Error |
The freezer door may have been left open for longer than 3 minutes. |
PC |
Pantry Room Temperature Sensor Error |
Check pantry sensor, wiring of temperature sensor to main PCB, and sensor in pantry compartment. Test with multimeter on resistance range; value should be between 1.5k to 3k ohm at 30°C. |
SY or CE |
Communication Error |
Check wiring from main PCB to display PCB. Replace PCBs one by one to test. |
rd |
Defrost Error |
Check heater, thermal fuse, wiring between main PCB and heater, and bimetal if present. |
DF |
Fan Motor Error |
Check fan motor externally and verify wiring. |