Ok since my frustrastion level has been high and GM had already read all the codes on the car I pulled the negative battery terminal. Let her sit for 30 minutes.
Replug in the cable and reset the window indexing time and all. Reved her up some and she sounded good. Well it is raining so can do do any 0-60 stuff but just started romping on her. OH MY, pushed back in my seat like I never have been with her. Traction control was coming on from dead stop, shift to second and shift to 3rd it came on.
GM wants a 0-60 run on her when it is dry later this week. I hope we have a pleasant surprise in store.
UPDATE: Took it out this morning 71 degress dry pavement and still bogs down off the line and no tire spin.
DANG DANG DANG