If you buy the actual iCarScan
– it comes with a license to download 5 manufacturer’s diagnostics
software with 3 special functions . That’s not models – it’s the entire
line of each manufacturer (Toyota includes Lexus.. etc.) That is
included in the price. You also can download 3 basic “functions”
software – things like resetting oil reminders for any car, etc.
The value of this vs about everything else is – it’s not VIN# limited
(Durametic only allows 3 VIN#’s to be used on their DIY version, and the
pro version is very expensive), and it covers more than just Porsche.
The software isn’t perfect, but it is pretty darn good, and provides
live data streams that are valuable in figuring out why a certain
trouble code may be set..
Plus since the software runs on a cell phone, you can toss this in
your door pocket and have diagnostics on the fly whenever you want to.
No need to lug a computer around.
http://cheapobd2.com/2018/04/26/do-you-know-what-launch-icarscan-can-do/