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Model reference

LG WM4270HWA

Washer

2 documents14 error codes3 service modes

Available documentation

Service Manual

  • Washing Machine Service Manual58 pg
    Covers this model
  • Washing Machine Service Manual58 pg
    Covers this model
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Error codes (14)

CodeMeaning
CEOver current errordEDoor open errorEEEEPROM errorHEHeating errorIEInlet valve errorLELocked motor errornCNFC module errornUNFC version errorOEDrain errorOFOverflow errorPEPressure sensor errorPFPower failuretEThermistor/heater errorUEUnbalance error

Service modes (3)

  • Function Test (during operation)["While washer is operating, press DELAY WASH and SOIL LEVEL to display water level (255 empty to…
  • Function Test (while operating)["Press Delay Wash & Soil Level = Water Level (255 Empty
  • Load Test Mode["Press and hold SPIN SPEED and SOIL LEVEL buttons simultaneously.","Press POWER button.","Press…

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

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