Model reference
LG WF20H5700AP
Washer
1 document28 error codes
Available documentation
Service Manual
- Washing Machine Drum Type Service Manual38 pg
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Error codes (28)
CodeMeaning
1EWater level sensor error caused by damaged, clogged, or folded hose, hose…3EMotor driving error and hall sensor error caused by disconnected motor…4EWater supply error caused by foreign material in water supply valve…4E2Water supply temperature error5EDrain error caused by damaged pump motor impeller, wrong voltage, freezing…8EMEMS PBA error detected or data error; check wire connections and replace MEMS…8E1MEMS PBA error detected or data error; check wire connections and replace if…8E2MEMS PBA error detected or data error; check wire connections and replace MEMS…9E1Power error caused by under or over voltage supply, use of plug receptacle with…9E2Power error caused by under or over voltage supply, use of plug receptacle with…AECommunication error between the sub PBA and main PBA; signals not sensed due to…AE3Communication error between the DR Module and main PBA; signals not sensed due…AE4Communication error between the WIFI Module and main PBA; signals not sensed…AE5Communication error between the LCD Module and main PBA; signals not sensed due…AE6Communication error between the Inverter PBA and main PBA; signals not sensed…bE2Switch error where Power button is pressed continually for more than 12…dEDoor error caused by door hook deformation, door pulled by force, or door not…dE1Door error where door is not locked after door close operation, caused by…HEHeater error caused by short-circuited or disconnected washing heater wire…HE1Heater error caused by short-circuited or disconnected washing heater wire…LEWater leakage error caused by heater engagement fault, displaced air hose…OEOverflow error caused by continuous water supply due to water level detection…SF1System error due to micro controller operation failure.SF2System error due to micro controller operation failure.SF3System error due to micro controller operation failure.SUdToo much foaming detected; displayed while foaming is being removed, after…tE1Temperature sensor error caused by faulty washing or dry temperature sensor…UEUnbalance error caused by laundry contents creating an unbalanced load…Related LG washer models
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