What is Tech2win:
Tech2Win is a PC program that executes Tech 2 software on a Windows PC. Tech2Win communicates with a vehicle through a vehicle communication interface (VCI), using the MDI or an ISO 22900 PDU API compliant device.
Almost all vehicle systems supported by Tech2 will also work with the Tech2Win. The same software downloaded and executed on Tech2 will also run on Tech2Win. For that reason, the TIS2Web communication procedures used for Tech2 are also applicable for Tech2Win.
Tech2Win allows you to store as many configurations as you wish. A configuration defines how Tech2Win is to be used. Each configuration may use its own PCMCIA card file or MDI serial number. To learn more about Tech2Win please consult the help that comes with Tech2Win.
Unfortunately, it leaves something to be desired with limited functions and some lack of actuator tests and incomplete coverage. It doesn’t replace a Tech 2 and is a yearly subscription purchase, but it is cheaper. Tech2Win also cannot be used for Saab or Isuzu or Suzuki!
Which GM scan tool can work with Tech2Win:
gm tech2 hand-held scan tool:
gm mdi interface:
vxdiag vcx nano gm:
gm mdi vs.tech 2:
Which GM vehicle does Tech2Win work for: