Lg Manuel for dishwasher 309 1879
Dishwasher stopped and displayed an error message of "OE".
What does this OE mean.
OE indicates a drain error. Your model number doesn't fit the usual pattern for LG dishwashers; LDT5665WW and LDS4821WW are a couple of recent model numbers.
To start diagnosing and fixing the OE error, first check the discharge hose. Make sure that it isn't clogged, kinked or improperly positioned. Make sure that the pipe or food disposer that the drain hose connects to isn't clogged. (Check into the rest of the drain pipe if needed.)
Next check that the float switch inside the dishwasher isn't blocked. This indicates the water level and if a foreign object is holding it open, the dishwasher will continue to try to drain the water.
Finally check for any blockage in the drain pump. Also check the pump for obvious damage. If the pump is damaged, replace it.
After you've checked and fixed (as needed) the above issues, try the dishwasher again. If the OE code recurs, then you need to replace the drain motor pump assembly.
If your dishwasher is under warranty, contact LG. Otherwise, please check and post your machine's model number. I can check to see if the parts are available.
I hope this helps.
Cindy Wells
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