LG Error Codes
10 error codes for LG AC units. Description, severity level and solution steps for each code.
May be related to an indoor unit room temperature sensor condition
View CodesMay be related to an outdoor unit temperature sensor condition
View CodesMay indicate a condition related to the outdoor unit heat exchanger temperature sensor
View CodesMay indicate a protection condition related to the indoor unit fan motor
View CodesThe high pressure protection mechanism may have been activated
View CodesThe low pressure protection mechanism may have been activated; may be related to refrigerant level
View CodesMay indicate a condition related to the defrost sensor
View CodesA communication issue is suspected between the indoor and outdoor units
View CodesA condition related to compressor speed control is suspected
View CodesA fault is suspected in the indoor unit control board (EEPROM)
View Codes