ED — Communication failure between control boards

What does ED mean?

This error code signifies a communication issue between the main control board (PCB) and the display control board. This can prevent the Dishwasher from operating correctly.

• Open circuit or break wiring for the communication.
• Failure of communication between main PCB with display pcb.
• Loose connection between control boards.

Click steps to track your progress.

1. 1

   Turn off the Dishwasher and unplug it from the power outlet.

2. 2

   Wait for a few minutes to allow the electronics to reset.

3. 3

   Plug the Dishwasher back in and try to start a new cycle.

4. 4

   If the error persists, there may be a wiring or board issue that requires a technician.