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Model reference

LG FH4A8FDMK4

Washer

1 document13 error codes3 service modes

Available documentation

Service Manual

  • Washing Machine Service Manual68 pg
    Covers this model
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Error codes (13)

CodeMeaning
AEWater leakage error (steam model only)dEDoor open errordHEDry heater errorFEOverflow errorIEWater inlet errorLEMotor lock errornCNFC module errornUNFC version errorOEWater outlet errorPEPressure sensor switch errorPFPower failuretEThermistor (heating) errorUEUnbalanced error

Service modes (3)

  • Load Test Mode["Ensure washer is empty and controls are in the off state.","Touch and hold the 'Wash' and 'Spin'…
  • Thermistor Temperature Check["Touch the 'Temp.' and 'Rinse Hold' buttons simultaneously.","The display shows the thermistor in…
  • Water Level Frequency Check["Touch the 'Rinse+' and 'Temp' buttons simultaneously.","The digits displayed indicate the water…

Full entry steps, exit procedures, and test sequences are available in Max.

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