What's Happening

The dishwasher can't pump water out of the tub. This is usually caused by a clogged drain filter, kinked drain hose, or a blocked garbage disposal connection. On some models this code displays as 5E.

How to Fix It

Pull out the bottom rack and remove the mesh filter at the bottom of the tub — rinse it under warm water. Check the drain hose under the sink for kinks or clogs. If connected to a garbage disposal, make sure the knockout plug was removed. If the hose and filter are clear, the drain pump motor may need replacement.

Frequently Asked Questions
What does 5C mean on a Samsung dishwasher?
5C means the dishwasher can't drain water from the tub. It's one of the most common Samsung dishwasher errors and is usually caused by a clogged filter or kinked drain hose.
How do I fix the 5C error on my Samsung dishwasher?
Start by cleaning the filter at the bottom of the tub and checking the drain hose under the sink for kinks. If those are clear, run the garbage disposal to clear the connection. Most 5C errors are fixed with basic cleaning.
Is 5C the same as 5E on a Samsung dishwasher?
Yes. 5C and 5E are the same error displayed differently depending on your model. Both mean the dishwasher has a drainage problem.
Samsung Dishwasher Error Code 5C — Cause, Fix & Parts | DecodeAppliance | FixCode