For automotive enthusiasts and professional mechanics specializing in General Motors vehicles, having a reliable diagnostic scan tool is essential. While the original GM Tech 2 is a powerful tool, its clone versions offer a more accessible and affordable alternative. If you’re in the market for a “Clone Tech Ii Scan Tool,” understanding your options and what to look for is crucial. This guide will walk you through the key aspects to consider when choosing the best clone Tech 2 for your needs.
What is a Clone Tech II Scan Tool?
A Tech 2 scan tool is a diagnostic device originally designed for GM vehicles, including brands like Chevrolet, GMC, Buick, Cadillac, Oldsmobile, Pontiac, Hummer, Saab, and Saturn. It provides comprehensive diagnostic capabilities, including reading diagnostic trouble codes (DTCs), live data streaming, bi-directional controls, and even module programming for older GM models. “Clone” Tech 2 tools are aftermarket versions that replicate the functionality of the original Tech 2 at a lower price point. They aim to provide similar diagnostic capabilities, making them popular among independent repair shops and DIY mechanics working on GM vehicles.
Key Considerations When Choosing a Clone Tech II
When selecting a clone Tech 2 scan tool, several factors can influence your decision and ensure you get a tool that meets your needs:
Functionality and Simplicity
The primary goal is to find a tool that is both functional and easy to use. You need a scanner that can perform the necessary diagnostic tasks for your GM vehicles without a steep learning curve. User-friendly interface and clear instructions are important, especially for those who are not professional technicians.
Software Version: Ensuring Compatibility
Software compatibility is paramount. GM vehicles, especially older models, require specific software versions to communicate effectively with the scan tool. The discussion in the original forum post highlights the importance of the software version.
Not sure how much it matters but that doesn’t list the latest GM software. The most current is 33.004.
It’s crucial to verify that the clone Tech 2 you are considering comes with the appropriate software for the GM vehicles you intend to service. Version 33.004 is often cited as the latest and most comprehensive for North American GM vehicles, covering models up to around 2013. Some vendors may offer older software versions, which might limit compatibility with newer vehicles.
Vendor Reliability and Package Contents
Choosing a reputable vendor is essential for a smooth purchase and after-sales support. The original forum post mentions experiences with different vendors:
-
Aliexpress: One user, Joseph Garcia, purchased a unit from Aliexpress.
This option was noted to be reasonably priced but initially lacked the necessary GM memory card.
-
Vetronix.com (for Memory Card): The memory card, essential for running the software, was suggested as an add-on from Vetronix.
This highlights that when purchasing from some vendors, you might need to buy the memory card separately.
-
Obd2sales.com: Another user, Trionic, reported a positive experience with Obd2sales.
This vendor offered a unit at a competitive price, delivered quickly, and included a software card, although it was initially believed to have an older software version.
However, a follow-up post clarified that the unit from OBD2sales actually shipped with a 33.004 software version PCMCIA card, as shown in the attached image. This is a crucial update, indicating that some vendors are providing the latest software.
It’s important to confirm with the vendor exactly what is included in the package – does it include the case, necessary cables, and most importantly, the software card with the desired version?
Conclusion: Making an Informed Choice
Choosing the right “clone tech ii scan tool” involves balancing cost, functionality, software compatibility, and vendor reliability. Based on user experiences, options from Aliexpress and OBD2sales are viable, but carefully verifying the included software version and package contents is critical. Prioritize vendors who offer the latest software (version 33.004 for GM North America) and clarify what is included in the package to avoid unexpected additional purchases. By considering these factors, you can select a clone Tech 2 tool that effectively serves your diagnostic needs for GM vehicles.
