euro tech dishwasher wont finish the wash

hello there

i was recently called out to one of these dishwashers it washes and then seems to stop just before the end full of water if you select cancel the appliance drains as normal.

strange???

on inspecting the appliance internally it looks the same as a hotpoint intergrated d/w and is only just out of warranty.
it fills, heats, washes the lot it just stops right at the end full of water.
in the base i found the test procedure but it is in exstremly broken enlish and hard to under stand i possibly think it has a pressure switch fault but cant be sure,

” please can someone help”!!

who are euro tech?

and have any of you had this same problem?

should i leave well alone?

many thanks guys,
mike