How To Fix GM Tech2 Stopped In “Tech 2 post Ver 6.2”

My husband bought one of your tech 2 scanners. When we plug it in and turn it on it says system initializing. Then goes to a screen that says tech 2 post ver 6.2 if 10 items that say passed. It will not go out of this screen. I believe its not making connection with the card for the software. I do have pictures of … Continue reading