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Model reference

LG LFXS26972S

Refrigerator

2 documents18 error codes13 service modes

Available documentation

Service Manual

  • Refrigerator Service Manual113 pg
    Covers this model
  • Refrigerator Service Manual107 pg
    Covers this model
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Error codes (18)

CodeMeaning
CF EAbnormality of BLDC fan motor for mechanical room (condenser fan)CO ECommunication error between MICOM of Main PCB and Display MICOM; poor…dH FPoor defrostingdS EShort or disconnection of defrosting sensor.dS FDefrosting sensor error caused by short or disconnection of defrosting sensor.FF EAbnormality of BLDC fan motor for freezerFS EShort or disconnection of freezer sensor.gF EFlow meter (sensor) defectHS EShort or disconnection of humidity sensor.Id EIcemaker tray sensor short or open circuit.IF EAbnormality of BLDC fan motor for ice makingIS EShort or disconnection of icemaker sensor (icing sensor, ice maker sensor).It EIcemaker kit defectIU EAbnormal F Room icemaker kitOd EAbnormal Wi-Fi modemrS EShort or disconnection of refrigerator sensor.rt EShort or disconnection of room temperature sensor.SS EAbnormal pantry sensor

Service modes (13)

  • Display Check FunctionSimultaneously press Ultra Ice button and freezing temperature adjustment button for a second…
  • Display ModeWith the refrigerator door open, press and hold the Refrigerator Temp Button and ICE PLUS Button…
  • Display Mode (Demo Mode)With the refrigerator door open, keep pressing the Refrigerator Temp Button and ICE PLUS Button…
  • Error Code CheckWithin 3 hours after the error
  • Error Code DisplayWithin 3 hours after the error
  • Ice-detecting Sensor Diagnosis1
  • Icemaker Test ModePress and hold the FILL key on the icemaker for about 3 seconds.
  • Power Save Mode TogglePress the ICE PLUS Button and Freezer TEMP button simultaneously for more than 5 seconds.
  • Temperature Display Toggle (°F/°C)Press and hold FRZ TEMP and REF TEMP keys simultaneously for over 5 seconds.
  • Temperature Unit Toggle (°F / °C)Press and hold the FRZ TEMP and REF TEMP keys at the same time for over 5 seconds.
  • Test Mode 1Push the test button on the Main PCB 1 time
  • Test Mode 2Push the test button on the Main PCB 2 times
  • Test Mode 3 (Forced Defrost)Push 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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