ok im kind of having the same problem. my CE light came on about a month ago, but had no problems with it driving. i got the code pulled up at a local auto store and got i thought P0743 (TCC) but it may have been p0740. Cant really remember now. Well about a week or so ago it felt as if the trans was slipping, id have to rev it up to get it to shift. luckily it started this pulling onto my street so it didnt leave me stranded. I Checked the fluid level to find it dirty and slightly burnt smelling, but at the correct level. Since then its been parked in my garrage. Ive dropped the pan and changed the filter. The fluid was pretty nasty but had no big chucks of metal in it, was hopeing that was all that was wrong. So I figured I would give it a good flush to get rid of all the nasty/old fluid. Well when I tried to flush it, nothing would come out. figured maybe one of the cooling lines got pinched so i disconneted the line at the trans to see if any would come out...Nothing! So now im thinking it is the torque converter not building presure to pump it out. Do any of yall agree or do you think it may be something else?