I tried searching but didn't come up with an answer will the smarty display realtime read outs of sensors such as map sensor for daignostic testing because the smarty is on the list and i am needing a diagnostic tool to determine a problem and this would move it to the top of the list.
also does anyone know of or know how to make an adapter to go from the obdII plug to an SAE truck plug that is round and has like 5 or 7 pins?

thanks in advance

 

The smarty won't do real time diagnostics.

 

thanks big blue, man i almost had the wife convinced

 

But it does scan and clear codes and tell you what the codes mean.