Vdiagtool VD30 is one of the best code readers I have tried. It can display multiple live data graphs, do a battery test while still supporting all 10 basic modes of OBD.
Affiliate Disclosure: iamcarhacker.com is an Amazon and other affiliate programs Associate. As an Amazon Associate, I earn from qualifying purchases. Full Affiliate disclosure.
Comparing Vdiag to other code readers in a similar price range, it can display more live data values and also display up to 4 different graphic values at a time.
It supports all 10 Global OBD modes and you can use it on any vehicle that has an OBD-II system.
Amazon Discount Code: “hackervd30p”
Get the best price
Here are multiple stores where you can get Vdiagtool VD30 Pro. Check them out to get the best deal possible.