Fault Code tC: When the temperature sensor data output is equal to or greater than approximately 4.5V or is equal to or less than approximately 0ç2V.
Fault: When the temperature sensor data output is equal to or greater than approximately 4.5V or is equal to or less than approximately 0ç2V.
Samsung dishwasher displaying an error code? Newer style Samsung dishwashers have built in diagnostic systems. If your dishwasher finds, sees, or detects a fault or error in the system, it will show an error or fault code. The error code will display where the usual numbers are on the display screen. When an error code is displayed, your dishwasher is telling you a specific fault.