Model reference
LG WA45H7000A
Washer
1 document20 error codes10 service modes
Available documentation
Service Manual
- WASHING MACHINE Technical Information60 pg
MyPros+ Max
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Error codes (20)
CodeMeaning
1EWater Level Sensor Trouble3EMICOM is attempting to drive the motor but is not getting any response signals…4EThe hot/cold water hose connection is not correct.4E2The hot/cold water hose connection is not correct.5EThe water level fails to drop below the Reset Water Level within 30 minutes…8EMEMS communication error or MEMS trouble diagnosis error.8E1MEMS communication error or MEMS trouble diagnosis error.8E2MEMS communication error or MEMS trouble diagnosis error.AECommunication error between SUB PBA and MAIN PBA.bE2A button except the Power button is continually pressed.dEDoor is detected as open while the unit is trying to lock the door.dE1Door fails to unlock after 7 attempts.LEA water level lower than the Reset water level is detected for 5 seconds during…OEWater level sensor faultPEClutch Motor ErrorPE1Clutch hall sensor errorSdSuds is detected during the washing session (not a true error; when washing…SUdSuds is detected during the washing session (not a true error; when washing…tE1Water temperature sensor fault is detected continuously for 5 seconds.UEUnbalance or cabinet bump is detected during final spin.Service modes (10)
- Board Input Test Mode["Activate Service Mode first.","Press Self Clean key during Service Mode."]
- Continuous Run Mode["Press Delay End + Temp key together for 5 seconds during Power On State (Normal User Mode)."]
- Cycle Count Check Mode["Activate Service Mode first.","Press Pre Soak key during Service Mode."]
- Demo Mode["While a cycle is not running, press Pre Soak + Self Clean buttons simultaneously for 5 seconds in…
- Diagnostic Code Check Mode["Activate Service Mode first.","Press Spin key during Service Mode (code 'd' flashes)."]
- Fast Time Down Test Mode["Activate Service Mode first.","Press Temp key during Service Mode."]
- Quick Spin Test Mode["Enter Service Mode first.","During Service Mode, press Delay End and Self Clean key for 3…
- Quick Test Mode["Plug in the unit.","Press Spin key, Soil Level key, and Power key at the same time."]
- S/W Version Check Mode["Activate Service Mode first.","Press Soil Level key during Service Mode."]
- Service Mode["Washer must be on.","Press Delay End and Pre Soak key for 3 seconds or until the unit sends out…
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