This will help me give you more specific advice on the 3850EA3100W filter.
is the cap and filter assembly located at the bottom front of many LG washing machines. It acts as a safety mechanism for your washer's drain pump. 3850ea3100w
If your washing machine is displaying an , it is likely that the 3850EA3100W filter is clogged or the assembly itself is damaged. This will help me give you more specific