How often have you found a faulty thermistor? I very much doubt if they do anything much wrong other than go open circuit occasionally, although they can be intermittent with that. If it’s reading several/lots of Kohm and decreases as you warm it up then it’s probably OK. The main source of trouble is the connector. But don’t forget that Beko boards are inclined to fail and are sometimes surprisingly cheap.
Mike.
Hi Mike: Thanks for the reply, yep I know they rarely go wrong & how to test them. I was asked by a friend who’s looking at 1 what the thermistor value was at room temp etc so posted the query.