Model reference
LG WF337AAG
Washer
2 documents21 error codes10 service modes
Available documentation
Service Manual
- LG Samsung WF203ANWYE Service Manual Alignment & Adjustment9 pg
- Washing Machine Service Manual4 pg
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Error codes (21)
CodeMeaning
3EMotor not running properly.7EAG kit is out of order (check wire harness and PCB).8EMotor speed sensor problem.9EHigh/Low voltage detected.AEProblem with control.bEJammed Key.dcDoor is open when washer is running.dEThe door will not unlock.dFWasher failed to lock the door.dLDoor is unlocked when washer is running.EEEEModel option error detected during Quick Test Mode.FEElectric service was lost when washer was running.HEWater temperature control problem (Heater Control problem).LEWasher has tried to fill but has not reached the proper water level.ndWasher is not draining; it can also mean that the unit senses a small clog…nFWasher has tried to fill but was unsuccessful.OEHigh current detected.PEA fault is detected in the water level sensor.SUdSToo many suds are detected during the washing session; the unit is put on hold…tETemperature sensor problem.UEUnbalanced load prevented the washer from spinning.Service modes (10)
- Board Input Test Mode["Activate the Service Mode first.","Press the Extra Wash key during Service Mode."]
- Continuous Run Mode["Press Delay Start Key and Extra Rinse Key together for 3 seconds during Power On State (Normal…
- Cycle Count Check Mode["Activate the Service Mode first.","Press the Signal Key during Service Mode."]
- Diagnostic Code Check Mode["Activate the Service Mode first.","Press the Silver Care (Rinse Water +) key during Service…
- 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 the Service Mode first.","Press the Temp key during Service Mode."]
- Quick Spin Test Mode["Enter Service Mode first.","Press the Delay Start and Silver Care Keys for 3 seconds."]
- Quick Test Mode["Plug in and turn on the unit.","Press Spin Key, Silver Care Key, and Power Key at the same time."]
- S/W Version Check Mode["Activate the Service Mode first.","Press the Soil Level Key during Service Mode."]
- Service Mode["The washer must be on.","Press the Signal and Extra Rinse Keys for 3 seconds or until the unit…
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