While you wait for answers, we may have found some information which could help you.
Click here for Leaking Leaks ComingIt seems the program is frozen?
dishwasher stuck on finished?
How to install new knob for smeg dishwasher Type 10028; mod:?
how can I fix my dishwasher, SMEG, DC122SS?
Smeg dishwasher DI612CA?
Following prev question smeg DF614WE powercut?