LG WM3400CW OE Error Code – Washer Not Draining
The OE error code indicates the washer cannot drain water from the tub.
Symptoms
- Water remaining in drum
- Spin cycle not starting
- OE error displayed
Likely Causes
- Clogged drain filter
- Blocked drain hose
- Defective drain pump
Repair Steps
Clean Pump Filter
Remove debris from the filter housing.
Inspect Drain Hose
Ensure the hose is free from kinks or blockages.
Replace Drain Pump
A worn pump may need replacement.
