How to make GM TECH2 cover Opel cars 1997-2014?

November 28, 2019 uobdii 0

One user bought GM TECH2 (SP23-1) and one Opel 32MB Card in German. He feedback the software can cover Opel from 1997 to 2008 instead of 1997 to 2014. He connected GM Tech2, it failed to identify, he followed the instruction to do but got errors: hardware error;Your vehicle choice needs the candi.