As a content creator for obd2reader.store and a seasoned auto repair professional, I’ve consistently explored the boundaries of automotive diagnostic tools and software. My past experiences have rigorously tested the compatibility of GM TIS2000 software across diverse laptop and PC platforms, successfully executing PCM and module updates under bench-top conditions with various Windows operating systems. Building upon this foundation of proven success with software and hardware configurations, I decided to delve into the realm of aftermarket diagnostic interfaces. This led me to acquire a GM MDI-2 Clone, specifically from the vendor ACOUTO on Amazon, capitalizing on a sale price of $278.14. My aim is to ascertain if this device can seamlessly integrate with my RCA Cambio II Tablet, which operates on a 32-bit version of Windows 10, and the TIS2000 software suite. The benchmark for this endeavor is the positive outcomes I previously achieved using my “GYMKO” Tech 2 clone. With the Tech 2, I successfully reprogrammed an older P-01 PCM from a Corvette to mirror the VIN and calibration of my 2000 Chevrolet Silverado 1500 5.3L truck, all within a similar bench-top environment.
My prior successful bench-top setups, utilizing a 2002+ P-10 PCM for Trailblazers and Envoys with custom-designed harnessing, have all incorporated the GM “GYMKO” Tech 2 Clone as the PASS-THRU device. These configurations were rigorously tested with SPS programming via TIS2000, installed from a 3-CD software set, across a range of hardware and software combinations:
- Dell Precision M65 Windows XP Pro 32 Bit OS
- Dell Precision M65 Windows 2000 Pro Sp-1-5 32 Bit OS (Native 16 Bit Drivers)
- Dell Precision M4800 Windows 7 Pro 64 Bit OS (VMWare with Windows 95)
- Dell Precision M4800 Windows 10 Pro 64 Bit OS (VMWare with Windows 95)
- Dell Precision M6800 Windows 10 Pro 64 Bit OS (VMWare with Windows 95)
- Dell Precision M6800 Linux Mint Version 20.3 OS (VirtualBox with Windows 95)
- RCA Cambio II Windows 10 (Tweaked for 16 Bit Driver Compatibility)
Hoping for similar positive results with the newly purchased MDI-2 Clone Kit, I eagerly anticipate its arrival. The kit, as detailed on Amazon, includes the diagnostic interface and necessary cables.
Interestingly, Bosch, the original manufacturer of the OEM GM MDI-2 unit, does not offer software downloads for clone devices. Instead, they direct users to ACDelco for the initial registration of “Non Bosch” MDI-2 hardware and to access software and firmware updates. This crucial step is required to ensure compatibility and functionality.
https://www.boschdiagnostics.com/software-updates/software-gm-mdi-and-mdi-2
Further research revealed that ACDelco markets its own “Official Clone” of the Bosch OEM GM MDI-2 Unit. This is outlined in a two-page PDF brochure, suggesting a potentially more streamlined and officially supported alternative within the clone market.
https://www.acdelco.com/content/dam…c-Interface-Tool-01.07.22-USMCDWNCN413T32.pdf
However, the landscape of MDI-2 clones is not without its challenges. Potential pitfalls exist, particularly concerning software and hardware registration issues. These are somewhat documented in online videos, highlighting the need for caution during the registration and update process, especially when using official GM-Bosch software or the Bosch websites. This is even more critical when setting up an ACDelco TDS account and purchasing yearly subscriptions for GM vehicle PCM calibrations via SPS or necessary security updates.
The journey with the GM MDI-2 Clone is just beginning. Further updates and detailed experiences will follow as I navigate the registration, software installation, and practical application of this diagnostic tool. Stay tuned for more insights into its performance and compatibility in upcoming articles.
