5C (also shown as 5E, SE, SC, or nd) means the washer isn’t draining at the speed it should, or at all. Samsung’s troubleshooting for this code is nearly identical to its overflow guide (OE): check the washer’s level and the drain hose before assuming a pump problem.
Front-load and top-load Samsung washers share this code but not the same checklist: only front-loaders have a pump filter behind the bottom access panel, so top-load owners can skip that step and focus on the drain hose and leveling instead. Samsung explicitly frames a failed pump as rare for this code, which matches how often the actual fix turns out to be nothing more than a re-seated hose or a re-leveled machine.
The information provided here is a diagnostic aid and does not replace the intervention of a qualified professional.







