Model reference
LG WF42H5600AW
Washer
1 document28 error codes
Available documentation
Service Manual
- Washing Machine Drum Type Service Manual38 pg
MyPros+ Max
Diagnose your LG WF42H5600AW.
- Step-by-step diagnostics from the service manual
- Test values, resistance specs, and wiring references
- Verified part numbers when replacement is needed
Start diagnosing
$29/month · Cancel anytime · Or $9.95 3-day pass
Error codes (28)
CodeMeaning
1EWater level sensor error caused by damaged, clogged, or folded sensor 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 error where water temperature during dry cycle is…5EDrain error caused by damaged pump motor impeller, wrong voltage, freezing…8EMEMS PBA error detected or data error detected in the 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 due to incorrect or loose…AE3Communication error between the DR Module and main PBA due to incorrect or…AE4Communication error between the WIFI Module and main PBA due to incorrect or…AE5Communication error between the LCD Module and main PBA due to incorrect or…AE6Communication error between the Inverter PBA and main PBA due to incorrect or…bE2Switch error (Main Relay Error) where Power button is pressed continually for…dEDoor error caused by door hook deformation, door pulled by force, or pressure…dE1Door error where the door is not locked after door close operation, caused by…HEHeater error caused by short-circuited or disconnected washing heater, contact…HE1Heater error caused by short-circuited or disconnected washing heater, contact…LEWater leakage error caused by heater engagement fault, displaced air hose…OEOverflow error where water is supplied continually because water level…SF1System errorSF2System errorSF3System errorSUdFoaming detected error displayed when too much foaming is detected; also…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
78,000+ service manuals · 160,000+ error codes · 55+ brands
Get Started$29/month · Cancel anytime · Or $9.95 3-day pass