Re: diplomat 8332 dishwasher
don,t have a list of codes in front of me but if f1 is ntc , check to make sure u have no water in base where the ntc is , motors have been known to leak and spray the componets to give fake fault codes.
As post above says bayonet fitting in and turn.
if dw is under say 2-3 years ntc straight swap block connection
if dw over 2-3 years+ they have tags/spade on ntc either cut and join maybe in some cases it will change the temperature by joining wires by few degrees or follow to board and replace whole wire