F12 - Control boards not communicating

What does F12 mean?

This error indicates a loss of communication between the main electronic control boards within the appliance. This can prevent any functions from working or the machine from starting.

• Loose connections between the control modules
• Faulty main control module
• Faulty display module
• Damaged wiring harness

Click steps to track your progress.

1. 1

   Switch off the machine and unplug it from the wall socket.

2. 2

   Wait for at least 1 minute to allow the system to reset.

3. 3

   Plug the machine back in securely.

4. 4

   Try to restart the machine and select a program.

5. 5

   If the error persists, contact a qualified technician, as it likely requires internal component inspection.