My buddy and i are trying to figure out a problem on a 24v 2nd gen and we did the key trick to bring up the codes on the Odometer and the only code that came up was a companion code. I am wondering if i can read the codes off of the truck with my 3rd gen smarty or will i have to find another way to retrieve them. Thanks

 

Anyone have an idea or should i just go ahead and try it and report back? Thanks