OELG Dishwasher — LG Dishwasher OE Error Code
Dishwasher not draining
Severity
Critical
Difficulty
Easy
Est. Cost
What's Happening
The dishwasher can't drain water from the tub. Common causes include a clogged filter, kinked drain hose, blocked garbage disposal connection (missing knockout plug), or a failed drain pump.
How to Fix It
Clean the filter — turn it counterclockwise and rinse both the inner and stainless steel filters. Check the drain hose for kinks. If connected to a disposal, make sure the knockout plug was removed. Force drain by pressing and holding Start for 3 seconds. If the pump doesn't clear it, it may need replacement.
Frequently Asked Questions
What does OE mean on an LG dishwasher?
OE means the dishwasher can't drain water from the tub. It's typically caused by a clogged filter, kinked hose, or blocked disposal connection.
How do I force drain an LG dishwasher?
Press and hold the Start button for at least 3 seconds. The dishwasher will force drain for 2-3 minutes. Note that some standing water below the filter level is normal.
How do I clean the filter on an LG dishwasher?
Turn the filter handle counterclockwise and pull up. Separate the inner and stainless steel filters, wash both under running water, then reassemble. Clean every 1-2 weeks.