Looking to purchase an inexpensive code reader (engine light reader) for my 2005 Silverado. Any suggestions?
I use this OBD2 connector
and i use the app DashCommand
It works off wifi and works just like android and bluetooth.
it emits a wifi signal and connects through that. Much like bluetooth would, just using wifi.Does the box emit a wifi signal or how do the two link? I can turn my phone on to wifi but there has to be a wifi source?