Acoombs
May 1st, 2008, 12:43 PM
I went ahead and updated my efi unit everything went fine followed all the directions when updating. Went out to try and reset the taps on my trans, connected to the scan and reset the tap cells. Now my truck does nothing and gives me the shift range inhibited w/ no codes.
What did I do wrong and how do I fix it. Also I noticed when Im connected to my truck the screen no longer displays USB or whatever it said before when connected. Now the screen doesnt change just has the normal menu screen.
All I did was connect the scan tool clicked on DVT and hit the activate button. I then selected the top three clear all taps and base and hit the clear button. Now the trans does nothing.
What did I do wrong and how do I fix it. Also I noticed when Im connected to my truck the screen no longer displays USB or whatever it said before when connected. Now the screen doesnt change just has the normal menu screen.
All I did was connect the scan tool clicked on DVT and hit the activate button. I then selected the top three clear all taps and base and hit the clear button. Now the trans does nothing.