Model reference
LG GRL258USGH
Refrigerator
4 documents10 error codes8 service modes
Available documentation
Service Manual
- Refrigerator Service Manual52 pg
- Refrigerator Service Manual52 pg
Other
- LG Samsung GR L258UQGH ASW3LGA LG Brand LFX25971SW LFX25971SW 03 English52 pg
- LG Samsung GR L258USGH AST3GSC LG Brand LFC25971ST LFX25971ST 03 English52 pg
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Error codes (10)
CodeMeaning
Er CFAbnormality of BLDC fan motor for mechanic room (condenser)Er COCommunication error between main PCB micom and display micom.Er dHPoor defrostingEr dSDefrosting sensor errorEr FFAbnormality of BLDC fan motor for freezerEr FSFreezer sensor errorEr IFAbnormality of BLDC fan motor for ice makingEr ISIcing sensor errorEr rSRefrigerator sensor errorEr rtRoom temperature sensor errorService modes (8)
- Display °F/°C TogglePress and hold the FRZ TEMP and REF TEMP keys simultaneously for over 5 seconds.
- Icemaker Test ModePress and hold the Fill Key on the icemaker for 3 seconds.
- LED Check FunctionSimultaneously press Ice Plus button and freezing temperature adjustment button for one second.
- RESETPush test button once while in TEST3 mode.
- Temperature Display Toggle (°F/°C)Press and hold FRZ TEMP and REF TEMP keys simultaneously for over 5 seconds.
- TEST1 (Forced Cooling)Push test button once on main PCB controller.
- TEST2 (Damper Close)Push test button once while in TEST1 mode.
- TEST3 (Forced Defrosting)Push test button once while in TEST2 mode.
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