Authentic GM software provides the most comprehensive diagnostic software for late model GM vehicles. The Tech 2 also supports onboard diagnostics and full bi-directional control when performing powertrain, chassis and body diagnostics.
Note: Optional TIS software for ECU reprogramming and tester updates can be purchased direct from ACDelco.
The Tech 2 Pro Optima gives you the same benefits as the Tech 2 pro, but in a streamlined package, making it more affordable.
Features and Benefits:
Authentic General Motors Tech 2 scan tool
Full, dealer-level diagnostics
Preloaded software that doesn’t expire
Enhanced diagnostics with CANdi module
Covers power train, chassis and body systems