Dan'sXLR
New Member
I just bought a tech 2 clone with the GM module installed and it came with the TIS 2000 CD. From what I read It seems rather complicated to get the TIS2000 application up and running because of system requirements: Legacy Windows XP, 32-bit system, etc. Do I really need the TIS 2000 to perform a top relearn or is that process already installed in theTech 2 with the GM module? I also wish to use it for a misfire code PO308. What is the purpose of the TIS2000?