F65 · Communication error

Safe first steps

1. Unplug the dishwasher from the power outlet to reset the appliance.
2. Check the wiring connections at the back of the dishwasher to ensure they are secure.
3. Inspect the control board for any visible signs of damage or loose connections.
4. Plug the dishwasher back in and turn it on to see if the error code clears.
5. If the error persists after checking connections, consider arranging a service visit — do not use the appliance.

When to stop

• Stop if you notice any burning smell or smoke coming from the appliance — risk of fire.