MANY Threads on this - Take a peek at D/Dogs Video at top of 4r70W Forum - You'll see it's on DRIVER Side Tranny slipped OVER the Manual Shift Lever Shaft - A bad or mis-aligned or mis-connected MLPS can cause all kindsa weird functions so it certainly can make you think your PCM is fried but it's far more likely it's not.
What year what do you have in here? - MK Motor right but Tranny ?
GET OFF MY LAWN~! ... & Let's not forget guys... There's still a dead Imaginary Ex-Girlfriend out there...
Last edited by BUCK; 09-30-2010 at 10:59 AM.