SDWB24S3 is LG’s model number for this top-control dishwasher, part of the LG STUDIO range. LG’s own US product page still carries this model with an active status flag, read 24 September 2026. On this platform, the LE 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 LE, PE or bE fault codes. We confirm which one applies against the model and serial number before ordering a part.
Key Features
- Electronic cycle control with a digital or LED display
- Adjustable rack system
- Top-control dishwasher
- Sold under the LG STUDIO badge
Most Common Issues on This Model
01
LE fault code — cleaning-motor error
02
PE fault code — water-level sensor fault
03
bE fault code — bubble/foam sensor error, usually the wrong detergent