The LUDP8908SN is an LG LG SIGNATURE top-control dishwasher, sold under the LG SIGNATURE badge. Current model — LG’s own US product page still carries this model with an active status flag, read 24 September 2026. On this platform, the OE fault code is one of the more common reasons it gets a service call.
Service calls on this dishwasher most often trace to one of a short list: the OE, IE or FE fault codes. We confirm which one applies against the model and serial number before ordering a part.
Key Features
- Adjustable rack system
- Filtration system ahead of the circulation pump
- LG SIGNATURE top-control dishwasher
- Sold under the LG SIGNATURE badge
Most Common Issues on This Model
01
OE fault code — won't drain - most often the drain pump or a blocked filter
02
IE fault code — won't fill in the expected time
03
FE fault code — overfilling or leakage, sometimes shown as AE or EI on older models