Samsung Dishwasher Error Codes — 5C, 4C, LC, OC, HE Explained
This guide walks you through samsung dishwasher error codes — 5c, 4c, lc, oc, he explained step by step. Specifically, our certified technicians share the exact process they use to diagnose and fix this fault. Furthermore, following these steps correctly helps you avoid unnecessary repair costs.
In addition, if any step seems unsafe or unclear, stop and call a certified technician. As a result, you protect both yourself and your appliance from further damage.
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If you prefer a professional to handle the repair, we make booking easy. Moreover, our technicians bring all necessary parts on the first visit, so you get a fast, reliable fix.
Additionally, the U.S. Department of Energy offers useful appliance efficiency and maintenance tips. You can also browse our appliance error code database if your appliance shows a fault code.
Frequently Asked Questions
How do I reset a Samsung dishwasher to clear an error code?
Press and hold the Start/Cancel button for 3–5 seconds to cancel the current cycle. Specifically, for a full reset, press and hold the Power button for 3–5 seconds or unplug the dishwasher for 60 seconds. If the error returns after reset, the underlying component fault has not been resolved.
What is the most common Samsung dishwasher error?
5C (drain failure) is the most common Samsung dishwasher error code in the US. Specifically, in the majority of cases it results from a clogged filter that you can clean it in minutes. LC (leak detection) is the second most common and is more urgent — it requires finding and repairing the leak source.
My Samsung dishwasher shows LC but I cannot see any water — why?
The LC flood sensor in the base pan is very sensitive — even a small amount of water from a one-time suds overflow or loose hose clamp can trigger it. Specifically, carefully tilt the dishwasher forward 45° to drain the base pan, then run a cycle while monitoring from below (with the kick plate removed). If LC does not return, the trigger was a one-time event.
