The GM Tech II/Tech 2 is a hand-held diagnostic scan tool designed to aid in diagnosis and repair of automotive systems with electronic controls and interfaces for GM (General Motor) group, Saab, Opel, Suzuki, Isuzu, Holden.

GM TECHII Hardware

The Tech2 has been designed as a rugged, shop-ready tool by having:

• A sturdy case

• A sealed keypad

• Heavy-duty cables and connectors



How to tell different GM Tech2 diagnostic tools in obdii365?

Item Number Package Weight Hot Degree
SP23 Plastic Box 9.10KG ★★★★★
SP23-B3 Carton Box 3.50KG ★★★★☆
SP23-B Plastic Box 9.10KG ★★★☆
SP23-C Plastic Box 9.10KG ★★★★
SP23-D Plastic Box 9.10KG ★★★☆

GM Tech 2 Scanner Software 

Multi-Language: English/ German/ Spanish/ Japanese/ French/ Italian and others

Software Version:● GM
GM- English            32.008     1991- 2013
GM- Germany         32.008     1991- 2013
GM- Spanish           32.008     1991- 2013
GM- Japanese         32.008     1991- 2013
GM- French             32.008     1991- 2013
GM- Thai                 32.008     1991- 2013
GM- Portuguese      32.008     1991- 2013
GM- Korean             32.008     1991- 2013
SAAB- English     148.000
OPEL -English       V165         1997- 2014
OPEL- Italian         133.001     1997- 2012
OPEL -Germany    85.001       1997- 2008
OPEL- Spanish      91.001       1997- 2009
● Holden
HOLDEN- English  V149      1999- 2013
SUZUKI- English   01.210.020
ISUZU- English   CAN-BUS 107.021  2010-  ( CAN-BUS support car models after 2010)
ISUZU- English   K-Line  11.62   1996- 2013 ( K-line support car models from 1996 to 2011)
( If you want ISUZU software, please tell us you want CAN-BUS or K-line)


TIS2000 software CD and USB key

This is TIS2000 software for GM TECH2, especially for GM car model.It is used for programming. TIS2000 support cars until 2007 year.

CANdi Module Interface 

What is the CANdi for?

To answer his question as follows:
Aside from Generic OBD2 P-Code reading and resetting, in order to do any kind of computer work with a Saab you need a Tech 2.

Saab 9-3 (9440) beginning in Model Year 2003 (04 for convertibles) and 9-5 (9600 and 9650) use a ‘CAN’ (Controller Area Network) interface, which requires ‘CANdi’ (CAN diagnostic interface) in order to do anything other than read/clear generic OBD2 codes.
Many of the functions require Security access, which comes by way of TIS (Technical Information System).

Vetronix TechII consists of the Hand-held unit itself, which contains a ‘VCI’ module (vehicle communication interface) Module and a PCMCIA Card, along with the necessary cables/connectors, which includes an external Power Supply of 12v@1500mA.

The PCMCIA Card contains the software program used by Tech2 scan tool.
(NOTE: These cards require a specific architecture, ie. Linear)

Candi interface supported models
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)

GM Tech 2 Candi Connection Display:connectionTech2 scan tool without Candi module Connection Display:connection 2

Package including