Review on ANCEL DS600 Bi-Directional Diagnostic Scan Tool: All Systems OBD2 Scanner Car Code Reader with 34 Reset Functions, ECU Coding, Active Test, Key Program, HVAC 4WD - Free Updates for 8'' Android Tablet by Art Porras

I would say it is good and convenient for code reading. However, since it was listed as compatible with heavy trucks, I was expecting a little more functionality compared to the diesel engine. Specifically the ability to initiate a manual regeneration on my F350. I think if you just want some info before taking it to the mechanic that's fine. If you want access to special features that Ford doesn't give you direct access to, you probably need something with more functionality.