Car diagnostic tools are device that able to plug into the OBD connector to access OBD functions. These range from simple generic consumer level tools to highly sophisticated OEM dealership tools to vehicle telematic devices, including hand-held car scan tools, Mobile device-based tools and PC-based scan tools. Most of these car diagnostic tools are designed for one or more car makes while some for all cars.
I have ucandas they recently roll out the 2015 update for GM and it’s very up to date on Ford. I scanned 2014-2015 Fords before with it. Its somewhat ok on SRS.