Launch X431 DiagunIV vs. Snap-On Verus vs. Autel -Part 1

It s the WEEKEND! Let s play with some scanners! I recently bought the LAUNCH X431 Diagun IV: http://bit.ly/2OPJYeWW For less than $700, it promises to have the capabilities of a "BIG" scanner... but looks like a smartphone...TOO GOOD TO BE TRUE? Let s take it on a real TEST-DRIVE, and see how well it stacks up to the powerhouse Snap-On Verus, and the trusty Autel MaxiDas DS708 on 5 different vehicles from 2010 to 1992: Part 1: 2009 Subaru Forester 2010 Nissan Rogue at 19:50 Part 2: 2002 Suzuki XL-7 1996 Mercury Mystique 1992 Oldsmobile Sillouhette (place your bets now!) I focus on the real-world usability of the scanner, including special functions and BI-DIRECTIONAL controls. Enjoy! Ivan