P0706 code after new engine installed

[djcocanougher]

I have a problem. Just got done installing the new Jasper 4.7 into a 2010 Ram 1500. It will not start. The dash shows it’s in Reverse even though it’s in park. Throws a P706 code. Anyone ever had this problem?

 

[DILLIGAF]

Check wires !

 

[djcocanougher]

It was an easy fix. The ground wire didn’t get tightened up.