GM-tech 2 technical service


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Customer technical problem for GM TECH2:
When you start your gm tech2, if you see the following picture, please have a try as we tell you:

1. After you start your gm tech, please click the key "shift" on the main unit:
2. After the relative LED lights, please press the "up" key to increase the brightness of your screen.
Please do it as we tell you, if still have problem, please contact our customer service.
 
GM TECH2 GM OPEL SAAB SUZUKI Software Screen Display
GM:


OPEL:


SAAB:


SUZUKI:

About Function
 
Q1: Does GM tech2 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 TECH2 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 Tech2 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.
 
About Compatible Vehicle Models and Years
 
Q1: GM TECH2 contains Saturn software?
A1: yes, Saturn software is included in the GM software English and support from 1991 to 2010 year.
 
Q2: Is GM TECH2 available on my Cadillac year 1996? 
A2: Yes, GM TECH2 works with Cadillac.
 
Q3: Does GM Tech 2 work with Australian Holden 1998?
A3: GM tech2 is only compatible with North American Holden, and our software for Holden only work with Holden from 1999-2012.
 
Q4: Can GM Tech2 work diagnose 2005 GMC - Sierra 1500 truck?
A4: Want to use our GM tech2 to diagnose truck, you need to buy an additional truck adapter, because our GM tech is compatible with truck, but only packed with the car adapter.