Ok guys, this summer I am bound and determined to figure out and fix this problem. I have already replaced the Valve Body (With New Sonnax Parts), I replaced the TSS, and TPS. That is all the further I got last summer. The winters are too cold too for me to work on my car. Anyways, my car is still doing the same thing as it has been. I do have new information though. I had an lube shop do my oil today and they saw that the bottom of the transmission was wet. So I have a little leak. Not big, because the level was fine. And it wasn't dripping. Also, The only code that I am getting now is the P1744. The transmission fluid was flushed and refilled 1 year ago and now it is brown. It isn't suppose to go bad that quickly is it? So I am thinking that this little leak and the quickness of the ATF turing brown would gather some more ideasa. I do not think that my problem is the ECT, but it could be the solenoid pack. Also, I did the driving test to see if the TCC is locked up, "By driving 50mph, then applying the brake lightly to see if the RPM goes up then back down." (I read one of Unisys Posts about that) Anyways, my RPM did not go up. What does that mean? ANY HELP WOULD BE GREAT. Thanks guys, this problem sucks because it is so intermittent. And of course, on long trips, is when it loves to act up.



98 Black Mystique LS Duratec V6 2.5L ATX K&N air filter, cleaned EGR, new Autolite double platinum plugs, magnacore wires, rebuit Sonnax valved VB, TSS, TPS. Mobil 1 5W-30