Installed new tcm. GM tech programmed and working fine. Went to modify tcm tun and get message. Wrong os.
Do I need to license new tcm? Can I proceed with tcm write anyway?
Installed new tcm. GM tech programmed and working fine. Went to modify tcm tun and get message. Wrong os.
Do I need to license new tcm? Can I proceed with tcm write anyway?
What does this have to do with VCM Scanner?
Good question.
Please close. Wrong forum.