The original Tech 2 scan tool is too expensive for you? Want a Tech 2 scanner rental for use? If so, Tech 2 clone should be a good choice for you because of the flowing reasons:
– clone tech 2 for sale: $200-$350 around, much more cheaper than the genuine
– the same functions as the genuine: diagnosis, service programming system (SPS), key programming…
GM Tech 2 for sale:

Source: http://www.obdexpress.co.uk/wholesale/gm-tech2-gm-diagnostic-scanner-32mb-card-tis2000.html
Tech 2 clone problems: clone vs original?
Left -clone; right -real

Tech 2 clone problems: which tech 2 clone is the best?
There are many versions of tech 2 programmer clones from China.
| GM Saab Opel Suzuki Holden Isuzu tech 2 for sale | |||||||
| Item No. | Weight | Card incl. | Package | Quality | Hot Selling | All Tech2 scanners come with the Same function
SP23-B and SP23-B3 have the best quality; but |
|
| SP23-B3 | 3.15 KG | C Card (SO22-C) | Carton Box | Best & Hottest | ★★★★★ | ||
| SP23-B | 9.10 KG | C Card (SO22-C) | Carry Plastic Box | Best | ★★★★★ | ||
| SP23-C | 9.10 KG | C Card (SO22-C) | Carry Plastic Box | Good | ★★★★ | ||
| SP23 | 9.10 KG | D Card (SO22-D) | Carry Plastic Box | Good | ★★★ | ||
| SP23-1 | 4.55 KG | D Card (SO22-D) | Carton Box | Best Price | ★★★★★ | ||
| After Sale Service: One Year!! Enough Stock Ready Ship! | |||||||
Tech 2 clone problems: the best solution of GM diagnostics?
Tech 2 clone or VCDIAG VCX NANO GM or MDI?
How to choose a good GM scan tool for diagnostics & programming?)
GM MDI vs VXDIAG NANO GM vs Tech 2 scan tool
| Products | GM MDI | VXDIAG VCX NANO GM | Tech 2 clone |
| Picture | ![]() |
![]() |
|
| software | GDS 2 (2011)
Tech2 Win |
GDS 2 (2014)
|
TIS2000
SPS |
| Need computer | Yes, it’s PC-based. | Yes, it’s PC-based. | Basic diagnostics: on-board
TIS2000: PC-based |
| System
requirement |
Package software: Win XP only
v2016.11 software: Win 7 |
Win7 64bit / 32 bit
Win8 64bit |
Win XP for TIS2000 |
| Language | Multi-Language | Multi-Language | Multi-Language
(depends on vehicles) |
| WIFI | WIFI | YES, VXDIAG GM has WIFI version and wired version (USB connection) | No, only wired connection. |
| Update | Firmware updatable | Firmware updatable
Software updatable |
Update via 32MB Card |
| Activation | Yes, MDI need activation. | No need to activate | No need to activate |
| Diagnosis | wireless basic diagnostic | brand-specific diagnosis | basic diagnosis |
| Programming | -wireless online programming
–offline programming ,such as European Chevrolet, Opel, but not for all cars |
GM TIS2WEB online Service Programming System (SPS) | Offline programming with TIS2000 on SAAB/OPEL (-2008) |
| Supported protocols | UART, Class 2, KWP2000 and GMLAN (CAN) | CAN, UART, KW2000, Class2, GM LAN, etc. | CANdi interface(NOTE 1) |
| Supported vehicles | vehicles from 1990-2014
GM, Opel, Chevrolet, Saab, Australia Holden (2010-2012) |
Vehicles to 2015
GM, OPEL |
vehicles from 1992-2013
GM, SAAB, OPEL, UZUKI, ISUZU, Holden |
| Advantage | -can support software from original factory
-support offline & online programming |
-cheap but with the same function as GM MDI
– WIFI and USB connection -good for new cars
|
-cannot plug original software card, but can support original program
-easy to carry on |
| Conclusion | VXDDIAG VCX NANO GM wins!!!!!!!!!!!!!! | ||
Gm tech 2 software for pc:
tech2web
tech2win

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