Model reference
LG GC-B414
Refrigerator
1 document15 error codes7 service modes
Available documentation
Service Manual
- GC-B414* GC-B411* Service Manual80 pg
MyPros+ Max
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Error codes (15)
CodeMeaning
1Normal operation2Failure of Temperature Sensor3Failure of Freezer Defrost Sensor4Failure of outdoor (ambient) sensor5Failure of BLDC Room Fan Motor6Poor Defrost7Failure of BLDC C-FAN (Condenser Fan) Motor8Cycle Error9Communication Error (External Display only).CCondenser Fan (C-Fan) ErrordDefrost Sensor ErrorFRoom Fan ErrorHPoor Defrost / Defrost Heater ErrorOWi-Fi PCB AbnormalrTemperature Sensor ErrorService modes (7)
- Error Code Display Mode (Freezer Model)Push 'Freezer temp' and 'Express Freeze' buttons simultaneously for 1 second.
- Error Code Display Mode (Larder Model)Push 'Fridge temp' and 'Express Cool' buttons simultaneously for 1 second.
- Freezer Temperature Compensation AdjustmentPress Freezer + Express Freeze button at the same time for 5 seconds
- Fridge Temperature Compensation AdjustmentPress Fridge + Express Cool button at the same time for 5 seconds
- Test Mode 1 - Force Operation ModePush the test button on the Main PCB 1 time
- Test Mode 2 - Damper Check ModePush the test button on the Main PCB 2 times
- Test Mode 3 - Force Defrost ModePush the test button on the Main PCB 3 times.
Full entry steps, exit procedures, and test sequences are available in Max.
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