I tried/tested over half a dozen different apps and OBD2 readers, in hopes I’d find something to give me more access to the Ferrari systems other then the typical DTC (Diagnostic Trouble Codes). All but 1 gave me basically the same results, some worse in they didn’t map any of the error codes to Ferrari language.
But 1, the Autel AP200 OBD2 Scanner gave me access/information into all the CEL (Check Engine Light) stuff plus the shifting/gears and clutch of my Ferrari. This was some good information, and all could be exported via a PDF for future diagnosing or sharing with a local shop.
The clutch info included the PIS (which was very helpful for me) and the clutch wear, plus a lot of other things I didn’t fully understand.
I like that it let you know the miles traveled in each different gear, how many times each gear was used and a lot of other data, great for a data geek like myself. Things that you can tell from that data is has the Ferrari been city driven/lost of use in lower gears or highway driven, mainly high gear use. It also even tells you how many miles the car has traveled in neutral, this I guessing would let you know if someone excessively towed the Ferrari not on a flat bed.
So while a Ferrari SD2 is thousands of dollars, and only a handful of people have one, for <$70 via Amazon: amazon.com/dp/B07Y8K6XZF/ I was able to get a little more insight to my Ferrari.