Ok guys I need your help with this one. Last night I was on my way home from eating with some friends and my 1990 SC automatic decided that it didnt want to shift out of 2nd gear. I managed to get it all the way home. This morning I woke up to go to work and it is the only car I have to drive so I had no choice but to drive it. I could not hit past 30 mph as it was now stuck in first gear. Once i hit about 4500 rpm's it decided to slam into 2nd. So my question is, is it that the transmission is completely gone or is it the control module? The fluid looks and smells good and it only has 90k miles on it.