So most of you don’t need to spend the extra money, this was less than 300USD for the Chinese knockoff now.

the other part that MDI2 has over MDI 1 is that this unit will do global b which is the latest communications protocol that they’re just now rolling out. This thing will allow you to connect to your router as opposed as ac delco where you’re connected directly to it, so once you’ve connected to the router, you can plug it into your car, pull up the MDI software which we will look at here in a second and remotely connect to it without having to go wi-fi point to point. Now these units are basically the same thing except the MDI2 has a couple extra features as far as the WiFi goes. What’s going on everybody, I’m super excited to be diving into Chinese knockoff GM MDI 2 Multiple Diagnostic Interface for bench programming an ECM, we will walk through setup, connecting it through ACDelco Tis2Web and then use SPS to program the actual controller.