ERROR CODE EXPLAINED
LG Dishwasher
LG Dishwasher OE Error Code
What it means
The dishwasher detected that water is not draining properly.
Try this first
- Turn the dishwasher off.
- Remove and clean the dishwasher filters.
- Check the drain hose for kinks or blockage.
- Check the sink or garbage-disposal connection for blockage.
- If a garbage disposal was recently installed, make sure its dishwasher knockout plug was removed.
Can I keep using it?⚠ Troubleshoot the drain system before continuing
Repair usually required?⚠ Usually not if caused by blockage or installation
If the error keeps returning
If OE remains after the filters and drain path are checked, further diagnosis may be required.
Official source
Troubleshooting information verified against manufacturer support documentation.
View manufacturer support page →Safety note:ApplianceSignal provides general troubleshooting information. Always follow the appliance manufacturer's safety instructions and disconnect power when required.