Haier Error Code Library

Complete Haier Appliance Error Reference
Refrigerator Error Codes
F1
Freezer sensor fault
F2
Ambient temperature sensor error
F3
Defrost sensor issue
F4
Refrigerator temperature sensor fault
F5
Communication error between boards
E0
Ice maker malfunction
E1
Defrost heater error
E2
Fan motor failure
E5
EEPROM memory error
Washing Machine Error Codes
ERR1
Door lock error
ERR2
Drainage problem
ERR3
Temperature sensor fault
ERR4
Heating error
ERR5
Water overflow detected
ERR6
Motor malfunction
ERR7
Motor drive communication failure
ERR8
Water level protection activated
ERR9
EEPROM communication error
UNB
Unbalanced laundry load
EUAR
Water level sensor error
NO WATER
No water supply detected
Air Conditioner Error Codes
E1
High pressure protection
E2
Indoor anti-freeze protection
E3
Low pressure protection
E4
Compressor discharge temperature high
E5
Overcurrent protection
E6
Communication failure
E7
Mode conflict detected
E8
Indoor fan malfunction
F1
Indoor ambient sensor fault
F2
Evaporator sensor error
F3
Outdoor ambient sensor fault
F4
Condenser sensor issue
Dishwasher Error Codes
E1
Water inlet timeout
E2
Drain timeout
E3
Heating element issue
E4
Overflow protection activated
E5
Water temperature sensor fault
E6
Water turbidity sensor error
E7
Heating circuit malfunction
TV / Smart Error Codes
001
Network connection failure
002
Firmware update failed
003
Smart service unavailable
004
HDMI communication issue
005
Internal memory error
006
Wi-Fi module fault
Microwave / Oven Error Codes
F1
Temperature sensor open
F2
Temperature sensor shorted
F3
Keypad communication error
F4
Door switch fault
F5
Cooling fan malfunction
SE
Control panel shorted
System Messages
LOCK
Child lock enabled
HOT
High temperature warning
COOL
Cooling cycle active
PF
Power failure detected
RESET
System restart required
ERR
General appliance error