Neue dishwasher Idsh602W – four flashes and drain out

This cloned Electrolux dishwasher has me stumped. Owner says that it washed for 15 mins then terminated.

I went to visit the dishwasher and carried out express wash to see what’s happening. Ran it for 30 minutes with no issues until I reset the dishwasher after assuming that there’s nothing wrong with it.

Checked the base, clean as a whistle. Heater works, blooming hot as the temperature probe showed up a reading of 60 degrees. Not used to working on dishwasher that produce so much heat, steamed up my glasses – couldn’t see a thing! Having said that it is within the normal temperature setting of 65 degrees.

Am I missing something here? Which pressure sensors are likely to be the problem? I thought maybe the sump pressure sensor as after I cleaned it up, it seems to have made things worse(?).

Slightly off topic – Them Electrolux dishwashers in general doesn’t fills me with confidence, do they make the new ones so complicated to fix? I have a sneaky suspicion that some are prone to leaks after few years which made my job harder to trace the leaks