Haier error codes and fault guides
Browse 44 published, evidence-gated Haier guides. Each page states the supported model and region, official source, safe checks, and the point to stop.
Haier fault guides
1–24 of 44
indoor fan motor malfunction
E14 is identified by Haier support as indoor fan motor malfunction. Follow the official, model-scoped checks and service boundary below.
IPM protection
F1 is identified by Haier support as IPM protection. Follow the official, model-scoped checks and service boundary below.
lack of refrigerant
F13 is identified by Haier support as lack of refrigerant. Follow the official, model-scoped checks and service boundary below.
four-way valve reverse failure
F14 is identified by Haier support as four-way valve reverse failure. Follow the official, model-scoped checks and service boundary below.
power over/under-voltage protection
F19 is identified by Haier support as power over/under-voltage protection. Follow the official, model-scoped checks and service boundary below.
instantaneous compressor over-current protection
F2 is identified by Haier support as instantaneous compressor over-current protection. Follow the official, model-scoped checks and service boundary below.
high-pressure protection
F20 is identified by Haier support as high-pressure protection. Follow the official, model-scoped checks and service boundary below.
outdoor coil temperature sensor
F21 is identified by Haier support as outdoor coil temperature sensor. Follow the official, model-scoped checks and service boundary below.
outdoor AC over-current protection
F22 is identified by Haier support as outdoor AC over-current protection. Follow the official, model-scoped checks and service boundary below.
compressor U/V/W-phase overcurrent
F23 is identified by Haier support as compressor U/V/W-phase overcurrent. Follow the official, model-scoped checks and service boundary below.
CT detection current abnormal protection
F24 is identified by Haier support as CT detection current abnormal protection. Follow the official, model-scoped checks and service boundary below.
abnormal compressor discharge sensor
F25 is identified by Haier support as abnormal compressor discharge sensor. Follow the official, model-scoped checks and service boundary below.
compressor current-sampling circuit fault
F27 is identified by Haier support as compressor current-sampling circuit fault. Follow the official, model-scoped checks and service boundary below.
compressor position-detection circuit fault
F28 is identified by Haier support as compressor position-detection circuit fault. Follow the official, model-scoped checks and service boundary below.
communication error between the power module and main PCB
F3 is identified by Haier support as communication error between the power module and main PCB. Follow the official, model-scoped checks and service boundary below.
compressor driver-board failure
F35 is identified by Haier support as compressor driver-board failure. Follow the official, model-scoped checks and service boundary below.
compressor discharge-temperature protection
F4 is identified by Haier support as compressor discharge-temperature protection. Follow the official, model-scoped checks and service boundary below.
model-matching abnormality
F43 is identified by Haier support as model-matching abnormality. Follow the official, model-scoped checks and service boundary below.
fixed-frequency refrigerant-leak detection malfunction
FE is identified by Haier support as fixed-frequency refrigerant-leak detection malfunction. Follow the official, model-scoped checks and service boundary below.
spray arm position or drawer-dishwasher condition
A6 is identified by Haier support as spray arm position or drawer-dishwasher condition. Follow the official, model-scoped checks and service boundary below.
drainage issue on a countertop dishwasher
E2 is identified by Haier support as drainage issue on a countertop dishwasher. Follow the official, model-scoped checks and service boundary below.
upper-lid assist alarm on a drawer dishwasher
F5 is identified by Haier support as upper-lid assist alarm on a drawer dishwasher. Follow the official, model-scoped checks and service boundary below.
dryer sensor-circuit problem
F9 is identified by Haier support as dryer sensor-circuit problem. Follow the official, model-scoped checks and service boundary below.
abnormal dryer motor
FE is identified by Haier support as abnormal dryer motor. Follow the official, model-scoped checks and service boundary below.