LG Dishwasher error OE – Drainage problem
The OE error code on LG dishwashers indicates a drainage issue, meaning water isn’t draining properly after a wash cycle.
Causes of the OE error
- Clogged drain filter
Food particles and debris can block drainage.
- Kinked or clogged drain hose
A twisted or blocked hose restricts water flow.
- Faulty drain pump
If the pump isn’t working, water remains in the tub.
- Control board malfunction
The system may not be sending the correct signals.
How to fix the OE error
- Clean the drain filter
Remove and rinse under running water.
- Inspect the drain hose
Straighten or clean any obstructions.
- Test the drain pump
If not running, consider replacing it.
- Reset the dishwasher
Power cycle the unit to see if the issue resolves.
Pro tip
Regularly clean filters and avoid placing large food scraps in the dishwasher.
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