Transmission problem 2001 Cadillac DTS V8 Front Wheel Drive Automatic 170000 miles my 2001 dts won't pass inspection because the code p0841(tcc solenoid circuit sensor) comes up. i can't afford to have it fixed by the dealer (about 2500). do i have to remove the tranny to do it or can i access it while the tranny is in...if so, how do i do it?