Today, we talk about scan tools and which ones to look for as a DIYer. I'll explain why they are priced the way they are and which is the best deal for you. Full disclosure: Thinkcar sent me this demonstration unit and pays a commission on sales. ThinkDiag 2 link: https://shrsl.com/4dmxp To see all of the tools that I use and recommend, visit the Tool Demos store: https://www.amazon.com/shop/tooldemos As an associate, I earn from purchases. #tooldemos