8 codes
Samsung dishwasher error codes
What each Samsung dishwasher code means and how to fix it — verified against manufacturer support and restated in plain English. Samsung dishwashers use digit-letter codes (4C water, 5C drain, LC leak) with older 4E/5E/LE equivalents. 8 below.
4CWater supply fault; not filling correctly · DIY5CDrain fault; unable to pump water out · DIYLCLeak detected in the base pan · DIYOCOverfill; too much water in the tub · technician9EInsufficient / low water level in tub · DIYtCTemperature sensor (thermistor) fault · technician3CWash (circulation) pump / motor fault · technicianbEStuck or shorted control-panel button · technician