GM Tech 2

Read&Write bin to Tech 2 PCMCIA Flash: Memory Card Explorer vs Card Writer

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There is a way to also use the Tech 2 itself as a Card Writer. I’ll explain this method. (It will allow you to write to 12V only Linear Flash Cards if your [...]

Tech 2 PCMCIA Card Review

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You can find that the cost the PCMCIA liner of flash card for Tech 2 in China are very cheap, but whether it is good or not, it’s a choice. As I had [...]

Tech 2 review: working for for Cadillac and Hummer H3

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My Tech 2 clone finally got here. Took a few weeks to get it but it looks great so far. Now I just have to figure out how to use it properly lol. I was looking [...]

GM Diagnostics FAQs (MDI, GDS2, Tech2win)

Good questions and answers of GM diagnostic test. Just share some i think good to share with you all. Hope it helps. Question: That screen does look [...]

How to use GM MDI interface for programming

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GM has had its newest programming/J2534 Pass Thru device on the market for some years now. A lot has been said about it and I am here to tell you that I have [...]

Should I buy GM MDI instead of Tech 2 clone?

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The Tech2 clone is definitely fine, but I think people looking for a good tool now should really look at an MDI clone instead. The Future of the Tech [...]

GM Tech2 TIS2000 Tech2Win Download Free

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GM Tech 2 TIS2000 Tech2Win full software for PC/laptop: Tested version: TIS200 software and USB [...]

How to change RPO F45 option codes to Corvette’ with TECH 2

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This details out what exactly is needed to add/change RPO option codes to existing 1997+ Corvette's, using a Tech 2 scan tool. These instructions will also [...]

Want a good Tech 2 clone, where to?

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Thread: Looking for a HQ Tech II programmer (clone), should I? and where to? Would it be worth buying a Tech II programmer for advanced diagnostic ability [...]

Tech 2 Self Test: VCI, CANdi, Key pad, RS232

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Tech 2 scan tool self test... here you go. Self Test 1: VCI Self test 2: CANdi Self test 3: Key pad Self test 4: RS232 cable How to do Tech 2 [...]

Explain how to set up Tis2000 and Tech2

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  About: How to setup and install GM Tech2 software TIS2000 on a computer   A lot of info I found over at SaabCentral but it is just a giant [...]

Gm Tech 2 vs EFI live vs HP Tuner

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  Can HP tuners & EFI live do the same things as the TECH 2? what works better and has more control over all the computers settings? Hp [...]