32 codes
Fault Code 1
Temperature sensor failure in refrigerator compartment
High
Refrigerator not cooling properly or displaying incorrect temperature
Fault Code 2
Evaporator fan motor malfunction
High
Reduced cooling or frost buildup in freezer section
Fault Code 3
Condenser fan motor failure
High
Compressor running continuously or unit not cooling
Fault Code 9
Compressor thermal overload
High
Compressor stops working or cycles on and off frequently
Fault Code 11
Freezer temperature sensor failure
High
Freezer not maintaining proper temperature
Fault Code 13
Ice maker water valve fault
Medium
Ice maker not producing ice or water dispenser not working
Fault Code 15
Water supply inlet valve error
Medium
Water dispenser not working or ice maker not filling
Fault Code 20
Control board communication error
High
Display malfunction or refrigerator not responding to controls
Fault Code 24
Drain pan sensor failure
Medium
Water pooling inside refrigerator or warning alerts
Fault Code 30
Power supply voltage regulation error
High
Refrigerator not powering on or shutting down unexpectedly
Fault Code 40
Electronic control unit failure
High
All functions non-responsive or display blank
Fault Code 42
Inverter compressor communication error
High
Compressor not starting or refrigeration completely stopped
Fault Code 49
High temperature warning in refrigerator
High
Refrigerator temperature rising above safe levels
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