can my 1990 sxtended cab f350 be tested electronically for transmission problems

What is your question?

auto transmission seems to slip from overdrive to drive causing rpm's to get to high and slips in just drive more often the meter reading on the selenoids was the same in the first 2 [about20.2 approx. on all]it has new filter and fluid and did not smell burnt and also not to much shavings or trash in filter not at magnet in pan