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Model reference

LG LHFS28XBD

Refrigerator

1 document20 error codes9 service modes

Available documentation

Service Manual

  • Refrigerator Service Manual105 pg
    Covers this model
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Error codes (20)

CodeMeaning
CF EAbnormality of BLDC fan motor for mechanical room (condenser fan); caused when…CH EHigh side cycle leakage detected by high side refrigerant leak, restriction…CL ELow side cycle leakage detected by low side refrigerant leak, bad compressor…CO ECommunication error between Micom of Main PCB and Display MicomdH FPoor defrosting error; during 2 consecutive cycles the defrosting sensor did…dS FDefrosting sensor error caused by short or disconnection of the defrosting…FF EAbnormality of BLDC fan motor for freezer; caused when feedback signal is not…FS EFreezer sensor error caused by short or disconnection of the freezer sensor.gF EFlow meter (sensor) defect caused by error of flow meter, water input, low…HS EHumidity sensor error caused by short or disconnection of the freezer humidity…Id EAbnormal freezer room icemaker tray sensor caused by icemaker tray sensor short…IF EAbnormality of BLDC fan motor for ice making; caused when feedback signal is…IS EIcing sensor error caused by short or disconnection of the ice maker sensor…It EIce maker kit defect caused by motor, gear, Hall IC, or operation circuit error…IU EAbnormal freezer room icemaker kit error caused by motor, gear, Hall IC…Od EAbnormal Wi-Fi modem communication error between Display and Wi-Fi modem caused…rS ERefrigerator sensor error caused by short or disconnection of the refrigerator…rt ERoom temperature sensor error caused by short or disconnection of the room…Sd ECommunication error between Micom of Display PCB and Ice Maker Sub PCB MicomSS EAbnormal pantry sensor caused by pantry sensor short or open circuit.

Service modes (9)

  • Craft Ice 3ICE/6ICE Mode Switch1) Press any button to deactivate power saving mode
  • Error CH/CL forced deletionWith the door open, press F key + R key (3 times).
  • Error code display (within 3 hours)Press the Ice Plus button and Freezer button simultaneously
  • Freezer Icemaker Electrical DiagnosisPress and hold the Freezer Temp + Ice Plus buttons simultaneously for 3 seconds.
  • Icemaker (Freezer Room) Test ModePress and hold the Test Button on the icemaker for over 3 seconds
  • Icemaker (Refrigerator) Test ModePress and hold the Fill Key on the icemaker for about 3 seconds. The icemaker will run through 3…
  • Test Mode 1 (All components on)Push the test button on the Main PCB 1 time
  • Test Mode 2 (Damper closed)Push 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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