Fault Code bE3: When IC communications between the SUB PBA and the touch button fails. Normal working at washing mode.
Fault: When IC communications between the SUB PBA and the touch button fails. Normal working at washing mode.
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.