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Does the Trans have the proper Leven of fluid in it? There is a specific procedure to fill and you also need to use the specific fluid (pentosin af1 iirc, but not sure).
Why was the Trans replaced in the first place?
Did you replace it with a new Trans? Or rebuilt?
Do you have durametric or a way to scan the Trans?

Having the car in the air will trip the traction control, when running in the air turn of the psm via the button if the car has one.....