The Launch J-Box 2 pass-thru device is compatible with both SAE J2534-1 and J2534-2 reprogramming standards in addition to GM’s GDS2 and Tech 2 WIN. The high-speed (480Mbps) USB connection, secured by two fasteners, guarantees a proper download every time, according to the company. The J-Box 2 offers future compatibility for all makes and models, a BMW 20-pin adapter, LED status indicators, an aluminum casing and more. The J-Box 2 includes free J2534 call-in support and a two-year warranty.
