How to do GM Tech2 GM Diagnostic Scanner Self Test?

gm tech2 is the same tester GM Technicians use to diagnose GM vehicles. The Vetronix Tech 2 provides support for on-board diagnostics on all GM systems 1992 thru 2013.We supply the GM tech 2 with one year warranty and free technical service.

How to do gm tech2 Self Test?

§             1.Insert gm card into card slot of gm tech2

§             2.Connect self-test adapter with gm tech2,then power on machine.

§             3.Enter main menu,choose F4:tool options

§             4.Choose F3:Self test

§             5.Press Exist to continue.

§             6.Choose Tech2 self-test

§             7.Automatched VCI

§             8.VCI Self-test result.