We have a water leak coming from beneath our machine . Fault reports = 'OE'. what is the problem?

As these manufacturers use the same type board in their machines, video will help you

Samsung washing machine no workeing ? dL
The door was unlocked while the washer was running
dS
The door was opened while the washer was running
d5
The door was opened while the washer was running
FL
The washer failed to lock the door
Hr
Washer temperature control problem
Heater Relay Failure (on main PCB)
LO
The door will not unlock
5E
Washing machine has failed to drain the water
4E
Water fill time out
ND
Water Does Not Drain From Washer
NF
Water fill time out = No Fill
dE
Washing machine door detected as being open
UE
Washing machine has detected an imbalanced load
DC
Washing machine has imbalanced load and will not spin
3E
Motor fault detected
bE
Motor short error
OE
Washing machine has detected an overfill situation
LE
Water leak - Excessive SUDS - Bad water level switch
HE
Water heating error detected
tE
Water heating sensor (thermistor) error detected
IE
Water level sensor fault
CE
Abnormal water temperature detected
E1
Not filling in allocated time
E2
Pump won't empty - not draining
E3
Overflow - overfilling with water
E4
Out Of Balance (OOB) detected
E5
Water temp rising or falling too quickly
E6
Water temp rising or falling too quickly
E7
Pressure switch
E8
Temp too high on low temp washes
E9
Water leak, Water level has reduced
EA
Motor generator error
EB
Motor error

Sometimes, what may seem like a washing machine leaking from bottom locations is actually one that leaks slowly from other spots. Slow leaks can accumulate beneath your washing machine making it seem like you have a bottom leak. For more help identifying the exact point of the leak, see Washing machine leaking.

Bottom leaks may be better identified using a newspaper. Just dry the floor and lay the newspaper beneath the washing machine before you test for leaks. Darkened sections map out your water leak. This method is not always foolproof, however. The best diagnosis will come from a qualified service professional inspecting your machine.

If your washing machine is leaking from bottom in the rear, you may need a replacement pump and professional installation. The leak could also be caused by a faulty air dome seal or a hole in the tub. For more troubleshooting steps to tackle that leak, see Washing machine leaking from bottom. I hope that helps!

I've just had my machine fixed by a miele technician. Turns out the rubber beneath the water reservoir had worn out after 5 years. Because it was leaking, the machine was filling up with water. It protects itself by giving you the message. You can remove the reservoir, take a flexible tube/hose and drain the machine. It will probably fix the problem for a while. The Miele part number for the rubberseal is 05046331. Pretty cheap.

Here are error codes/:

OE= PUMP BLOCKED OR WATER NOT PUMPING OUT ( LOOK FOR PROBLEM IN THE PUMP IMPELLER )

IE = NO WATER INTO APPLIANCE CHECK WATER TAPS ECT

DE = DOOR OPEN OR NOT LOCKED

UE = IMBALANCED LOAD

SE = NORMALLY MOTOR FAULT BUT COULD ALSO BE MAIN PCB FIRST CHOICE IS CHANGE MOTOR.

CE = CURRENT ERROR SHORT CIRCUIT TO MOTOR OR MAIN PCB DUFF

LE = LOCK ERROR BASICLY WIRING TO THE DOOR LOCK IS FAULTY

FE = TO MUCH WATER IN TUB

TE = TEMPRATURE ERROR NORMALLY THERMISISTER OR ELEMENT FAULT

PE = PRESSURE SWITCH FAULT

Hi there,
The most common cause of an OE error code on a modern LG dishwasher is:
1. Blocked drain hose
2. Obstruction in the sump area (beneath the filter, which needs to be removed to check for onstruction)
3. Failing drain motor. 

else you need to REPLACE THE PCB POWER CONTROL BOARD

Good Luck!!!

Hi,
The most common cause of an OE error code on a modern LG dishwasher is:
1. Blocked drain hose
2. Obstruction in the sump area (beneath the filter, which needs to be removed to check for onstruction)
3. Failing drain motor. 
else you need to REPLACE THE PCB POWER CONTROL BOARD
Good Luck!!!

ok. our machine has done this for 6 months or so, it was ok for the 1st 6 months. i have checked and cleaned and unblocked and gone bloody crazy. today i found the fault and fixed quickly.

the installer stuffed up. the waster water hose must head up and be fixed just under your bench top, then come down hill to your exit/spiggot/drain attachment.

ours was just lying more or less at floor level coming up to the spiggot. so whenever the waste water pump switched off, water would run back into the machine, hence the OE error, and also dirty water with food would then get chucked around it what should have been a clean rinse.

a diagram of the waste water house and how it should be done is in the manual.

i just about blew $1500 on a new machine !!

well this MIGHT come in handy but not many parts are left for those old machines.
http://www.partselect.com/Models/LW4303W/Sections/OUTER-TUB-COVER-AND-PRESSURE-HOSE/?ModelID=111720&ModelNum=LW4303W&mfgModelNum=P1163303W%20W&ManufactureID=1&Selected=19122&Position=14&mfg=Maytag&Type=Washer&Mark=14

Our WM2077CW just started the water leaking from underneath. We unplugged the electrical cord and disconnected the hoses (water, drain). We then removed the inspection plate from the back and checked for wet hoses. The big black hose on the bottom was a little wet. On careful examination we found a small hole that looked like a material fatigue failure at the point where the accordion part of the hose met with the solid part of the hose near the main drum connection. I suspect this is may occur in other LG washers of the same design. Unless your floor is perfectly level it's hard to tell whether coming from the left or right side really indicates where underneath the water is coming from.