bluetooth obd2

We are beyond the days of OBD I with blinking digita codes. You'd think with 8" TV screens and computer controlled connectivity they would eliminate the need for the owner to use an interface device and project it directly on the screen......if OnStar can read the trouble codes, they should be able to iaccess it through the DIC instead of having just a stupid engine light.

You would think. But for bow we have to do what we can. I am going to use an android flip screen to replace my radio to be able to live monitor my systems and error codes. I may even hard wire the reader into my truck.