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Model reference

Samsung WF448AAE

Washer

5 documents26 error codes11 service modes

Available documentation

Service Manual

  • Washing Machine Drum Type Service Manual3 pg
    Covers this model
  • Washing Machine Drum Type Service Manual41 pg
    Covers this model
  • Washing Machine Drum Type Service Manual45 pg
    Covers this model

Tech Sheet

  • LG Samsung WF410ANRXAA sm 02 Product Specification5 pg
    Covers this model
  • LG Samsung WF438AAR Product Specification5 pg
    Covers this model
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Error codes (26)

CodeMeaning
2EPower error3EMotor driving error due to restrained revolutions7ESilver Care Kit (PCB) Failure.AECommunication error between SUB PBA and MAIN PBA.bEMotor error due to erroneous operating signals from the motor hall sensor, IPM…dcUnbalance errordLDoor error (during operation)dsDoor is detected as open while it is trying to lock the door.E2Communication errorE3Motor overloaded due to too much laundry (non-sensing) or motor hall sensor…E8Mems PBA error detectedFLDoor lock fail errorHrHeater relay errorLEWater level sensor errorLODoor unlock fail errorndDrain errornFWater supply errornF1The hot/cold water hose connection is not correct.OEOverflow errorPFPower failure notificationSF1System Error.SF2System Error.SF3System Error.SrSwitch error (Main Relay Error)sudsSuds is detected during the washing session; not a true error but displays…tETemperature sensor error

Service modes (11)

  • Board Input Test Mode["Activate Service Mode first.","Press My Cycle (or Pure Cycle or Steam) key during Service Mode."]
  • Continuous Run Mode["Unit must be in Power On State (Normal User Mode).","Press Delay Start Key and Extra Rinse Key…
  • Cycle Count Check Mode["Activate Service Mode in advance.","Press Signal Key during Service Mode."]
  • Demo Mode["Unit must be in Power On State (Normal User Mode), cycle not running.","Press and hold Delay…
  • Diagnostic Code Check Mode["Activate Service Mode first.","Press Extra Rinse key during Service Mode to enter with code 'd'…
  • EEPROM Clear Mode["The unit needs to be on.","Press Delay Start Key, Signal Key, and Power Key at the same time."]
  • Fast Time Down Test Mode["Activate Service Mode in advance.","Press Temp key during Service Mode to enter.","Press Temp key…
  • Quick Spin Test Mode["Enter Service Mode first.","During Service Mode, press the Delay Start and My Cycle (or Pure…
  • Quick Test Mode["Plug in the unit.","Press Soil Key, Signal Key, and Power Key at the same time."]
  • S/W Version Check Mode["Activate Service Mode in advance.","Press Soil Level Key during Service Mode."]
  • Service Mode["The washer must be on.","Press Signal and Extra Rinse Keys for 3 seconds or until the unit sends…

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

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