Launch seems to cover more vehicles than anyone else, Can do a lot of things that Snap-On and Autel can't, and in some cases it can literally save lives. For example, last month I was replacing the HVAC module in an F-150. New modules require the PMI program. Autel wouldn't do that, but Launch said, "No problem!" saving us programming fees and tons of time.

Especially the Launch x431 series- Fabrication of a differential pressure sensor (PDA sensor) for pressure pulse diagnostics.