MARQ INVERTER AC ERROR CODE
Error Meaning EE Indoor unit EEPROM fault / system memory error E0 Outdoor unit EEPROM / error fault...
Error Codes
146 Codes 
HITACHI INVERTER AC ERROR CODE
Error Code Meaning / Problem 01 Indoor air temperature sensor fault 02 Indoor heat exchanger (pipe) sensor fault...
SAMSUNG SPLIT AC ERROR CODE
Error Code Meaning / Problem E101 Communication error between indoor & outdoor unit E102 Indoor unit communication error...
HAIER SPLIT AC ERROR CODE
Daikin Split AC Error Code
Error Code Meaning / Problem A1 Indoor PCB (control board) fault A3 Drain water level / drainage problem...
LG SPLIT AC ERROR CODE
Error Code Meaning / Issue CH01 / CH02 Indoor unit air temperature sensor fault CH03 Communication error between...
DAIKIN AC ERROR CODE LIST INVERTER
SYSTEM CODE MEANING 00 NORMAL UA INDOOR-OUTDOOR UNIT COMBINATION FAULT U0 REFRIGERANT SHORTAGE U2 DROP VOLTAGE OR MAIN...
Blue Star Split Inverter AC
Error Code Meaning EE ODU EEPROM ERROR E6 COMMUNICATION ERROR LC COMPRESSOR OUT OF STEP FAULT P7 IPM...