DON'T SHIFT LIGHT THE SAGA IS OVER

[TVDAD]

First let me thank all of you who posted to help me with this problem. Special thanks to Daytona Pete and Sean the owner of Odessey. The answer is the the shift pad and the main clue was the teck at Allison said that he saw on his reader that it was going from D N R N D N R consistantly
Thanks again to all who posted TVDAD