Tech 2 Vehicle Diagnostic Scanner contain a most comprehensive diagnostic software. Authentic GM software which support on-board diagnostics for all latest GM vehicles from 1992 to 2013 year. GM Tech II obd auto diagnostic tool can read backlit screen, capture stored DTCs, Freeze Frame, Failure Record for later review.
Now I list usually question about the tech2
Q1: Does GM Tech 2 Support Coding?
A1: Yes, it does, but you need to buy an additional TIS2000, TIS2000 support cars programming until 2007 year.
Q2: Can TECH2 support key coding and electronic control unit programming for all OPEL and Isuzu?
A2: GM tech2 can’t support key programming; as for electronic control unit programming, you need to additionally buy a GM TECH2 and a TIS2000, but TIS2000 only support GM and Opel, not support Isuzu.
Q3: GM Tech II support airbag reset? If not, please recommend me another one tool, my car is Chevrolet Tahoe 2007 year.
A3: Yes, GM TECH2 support airbag reset for Chevrolet Tahoe 2007 year.
Q4: Does GM TECH2 support reading Car VIN number? How to read?
A4: Yes, it does. After selecting the car model, enter function menu, and you will find the VIN number reading option.
Q5: I’m interested in the GM Tech2 Diagnostic Tool and I would like to know which diagnostic functions that tool has for a Hummer H3. I have problems with the windshield wipers, the tire pressure control system and the cruise control. Is that tool able to read the trouble codes and to read some parameters regarding those controllers?
A5: GM TECH2 contains Hummer H2 H3 software (from 2007 to 2010 year), so Tech2 is able to diagnose Hummer H3 2007-2010 year. As for reading parameters regarding those controllers, it is theoretically compatible, advice you have a try.
Q6: Can GM Tech 2 Scanner send commands to the various modules and is it able to do diagnostics on a climate control programmer? To what year is the scanner effective? I own a 1997 Cadillac DeVille and a 2001 Chevrolet Venture.
A6: Yes, you can use GM TECH2 to diagnose climate control programmer, when it has communication GM Tech2 can send commands to the modules.