Model reference
LG WF405ATPAWA/A2
Washer
2 documents46 error codes
Available documentation
Service Manual
- Washing Machine Drum Type Service Manual40 pg
- Washing Machine Drum Type Service Manual38 pg
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Error codes (46)
CodeMeaning
1EWater level sensor error caused by damaged, clogged, or folded hose, excessive…2EPower error occurring during momentary power failure; also occurs due to under…3EMotor driving error and hall sensor error caused by disconnected PBA connector…4EWater supply error caused by foreign material in water supply valve…4E2Water supply temperature error5EDrain error caused by damaged pump motor impeller, wrong voltage, part fault…8EMEMS PBA error detected or data error detected in MEMS PBA.8E1MEMS PBA error detected or data error detected.8E2MEMS PBA error detected or data error detected.9E1Power error caused by under or over voltage supply, use of plug receptacle…9E2Power error caused by under or over voltage supply, use of plug receptacle…AECommunication error between the sub and main PBAs; 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…bEMotor error due to erroneous operating signals from motor hall sensor, IPM…bE2Switch error (Main Relay Error)dcUnbalance error caused by laundry load imbalance.dEDoor error caused by deformation of the door hook, door pulled by force, or…dE1Door error where door is not locked after door close operation, caused by…dLDoor error during operation caused by pressure difference from internal…dSDoor error before operation caused by door hook deformation, door pulled by…E2Switch error where the Power button is continually pressed for more than 12…E3Motor driving error from PBA is weak (unstable relay operation) caused by…FLDoor lock fail error where the door cannot be locked after the door close…HEHeater error caused by short-circuited or disconnected washing heater wire…HE1Heater error caused by short-circuited or disconnected washing heater wire…HrHeater relay error caused by washing heater short-circuit or wire…LEWater leakage error caused by heater engagement fault, displaced air hose…View all 46 error codes
LODoor unlock fail error where the door cannot be opened after the door open…ndDrain error caused by damaged pump motor impeller, wrong voltage supplied…nFWater supply error caused by foreign material in water supply valve…nF1Water supply error where cold and warm water supply hoses are wrongly engaged…OEOverflow error caused by continuous water supply due to non-working water level…PFPower failure notification; operation restarts from the cycle that was stopped…SFSystem error in case of EEPROM detected fault or PBA problem.SF1System errorSF2System errorSF3System errorSrMain relay error where the PBA main relay is short-circuited or the main relay…SUdFoaming detected; displayed when too much foaming is detected and while foaming…SUdSFoaming detected error displayed when too much foaming is detected; also…tETemperature sensor error caused by washing heater temperature sensor fault…tE1Temperature sensor error caused by faulty washing/dry temperature sensor…UEUnbalance error caused by laundry distribution issues; check laundry contents…
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