Tech2 GM Diagnostic Scanner for GM With C card

Item No. SP23-C In Stock. History 129 sold.

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Product Description

The Tech-2 is the same tester GM Technicians use to diagnose GM vehicles. The Vetronix Tech 2 comes with Authentic GM software and provides support for on-board diagnostics on all GM systems 1991 thru 2013.

Tech2 GM Diagnostic Scanner for GM


The Tech-2 is the same tester GM Technicians use to diagnose GM vehicles. The Vetronix Tech 2 comes with Authentic GM software and provides support for on-board diagnostics on all GM systems 1992 thru 2013.

Attention:GM Tech 2 includes one card itself, you can choose the language and kind version based on your needs. One card only has one version. If you need two or more cards, you need to buy it additionally. The card this GM Tech 2 includes is Item No. SO22-C.

Our software is north american version, we do not have other version software.

Update: When the new version is released and you want to update it, just send your 32MB card to us, then we will put the newest software in it. Or you can buy a new 32MB card on our website.

Car models:

GM (New!!!)
GM-English         32.008 1991-2013
GM-Germany      32.008 1991-2013
GM-Spanish       32.008
GM-French          32.008       1991-2013
GM-Portuguese     32.008  1991-2013


OPEL-English     173.000 (New!!!)
OPEL-Italian       133.001 1997-2012
OPEL-Germany  85.001 1997-2008
OPEL-Spanish   91.001 1997-2009

SUZUKI-English   01.210.020 1998-2010

SAAB-English     148(NEW !!!)

ISUZU-English  CAN BUS 107.021 2010-
                              K-line 1996-2013


HOLDEN-English  145 1999-2012 (NEW!!! )

GM TECH 2 Features:

1) Authentic GM software in the Tech 2 Flash means the most comprehensive diagnostic software available for late model GM vehicles.
2) Support for on-board diagnostics on all GM systems 1992 thru current year.
3) Removable hardware modules provide insurance against scan tool obsolescence.
4) Large, easy-to-read backlit screen.
5) RS232 & RS485 ports provide the avenue to connect future devices to your Tech 2 Flash.

6) Ability to capture stored DTCs, Freeze Frame, and Failure Record for later review.
7) Ability to view the status of vehicle diagnostic tests as they run.
8) Bi-directional The authentic GM 1992-current year software will provide full bi-directional control when performing power train, chassis, and body diagnostics.
9) Vetronix Tech 2 Specifications
10) Dimensions: 12

11) Microprocessor: 32 bit,16 MHz
12) Memory: 32 MB flash type II PCMCIA. Type III slot available for future expansion.
13) Communications: Integral RS232 communication port.
14) Screen: 3.8.8 backlit monochrome with full graphics capability: 320,40 pixels. Displays up to 9 vehicle parameters at once .Download Tech2 Brochure (5.2 Mb)

An industry change in protocol from OBD II to Controller Area Network (CAN) has begun. In order to perform diagnostics on a vehicle that uses the CAN interface; you will need the Tech 2 Flash and a CAN diagnostic interface module. The module connects between the Tech 2 Flashs diagnostic link cable and the OBD adapter. Once the module is connected, it can be used on all GM vehicle applications,even those vehicles using other platforms such as OBD I and OBD II.

GM vehicles utilize the CAN interface:

05 Buick Allure (3.6L)
05 Buick LaCrosse (3.6L)
05 Buick Rainier (5.3L)
04-05 Buick Rendezvous (3.6L)
04-05 Cadillac CTS (3.6L)
04-05 Cadillac SRX (3.6L / 4.6L)
04-05 Cadillac XLR (4.6L)
05 Cadillac STS (3.6L / 4.6L)
05 Chevrolet Cobalt (2.2L)
05 Chevrolet Corvette (6.0L)
05 Chevrolet Equinox (3.4L)
05 Chevrolet TrailBlazer (5.3L)
05 Chevrolet SSR (6.0L)
04 Chevrolet Malibu (Body/Chassis only)
05 Chevrolet Malibu (3.5L)
05 GMC Envoy (5.3L)
05 Pontiac G6 (3.5L)
05 Pontiac GTO (6.0L)
05 Pontiac Pursuit (2.2L)

Package list:

Tech-2 Flash Tester
32 MB PCMCIA Card with GM OE Applications
CAN diagnostic interface module(CANdi) and instruction sheet download (199.2 kb)
RS232 cable and user`s manual
RS232-DB9 adapter
DLC Cable, DLC Loopback Adapter
12V Cigarette Lighter Power Cable
SAE 16/19 Adapter
NAO 12/19 Adapter
Battery Power Cable
Storage Case
TIS 2000 CD

Customer Asked Questions:

Q: Can this product do coding?
A: Yes,it can do coding for GM car, but for others, it can not do program.

Q: Does tech 2 SP23-C scanner also have its own built in power supply?

A: Just connecting tech 2 SP23-C scanner to your car, then you can use it to diagnose your car. The car provides the power to the device. Or you can use the compatible power adaptor to provide power to the GM Tech2.

Q: How to use TIS2000 CD?
A: After you install tis2000 software ready, there is a lan cable for the device. use this lan cable to connect the main unit and the other port of lan cable to connect the computer, via COM port. So it needs your computer has the COM port.
And how to program? First connect GM TECH2 with car, get the programming license or data at the beginning of programming. Then disconnect the GM TECH 2 with car, then open the tis2000 software on the computer.
choose sps programming module and enter, then follow the menu to operate.
After explanation, disconnect GM tech 2 with computer, and connect it with the car, then finish the programming process. For tis2000 CD in the package, it does not have the dongle, you cannot use it to program. If you want to program, please choose our individual Tis2000 software (Item number SO01).

GM TECH 2 components display:

GM Tech2 GM Diagnostic Scanner With C card
GM Tech2 GM Diagnostic Scanner With C card
GM Tech2 GM Diagnostic Scanner With C card
GM Tech2 GM Diagnostic Scanner With C card

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Shipping Method and Delivery Time:

EU, UK , US and Russia Warehouse Shipping: 3-5 working days. Fast Delivery & Tax Free.

China Warehouse Shipping:
DHL Shipping: 3-5 working days. Usually we declare a lower value on DHL invoice to help with customs clearance. Please remember to leave message if you have any special requirement.
Yanwen Express: 7-10 working days. No Tax for European Countries.
Standard Post: 7-15 working days. To South America and Africa countries it may take 20-25 working days. Customers can tick Express Shipping Service to ship by DHL.

For any question, please contact us at:

Tech Service

GM TECH2 GM OPEL SAAB SUZUKI Software Screen Display
GM TECH2 GM OPEL SAAB SUZUKI detailed car list Display

Tech 2 TIS2000 Cannot Connect with Error 666 (SOLVED)





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.

Any problem, you can contact us at

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