Product Description
**V2025.09 GM MDI 2 Diagnostic Tool
Pre-Installed & Ready to Use on Panasonic CF-19 Toughbook (8GB RAM)**
This GM MDI 2 diagnostic package is a fully configured, plug-and-play solution designed for technicians and repair shops that want true dealer-level GM diagnostics without setup issues.
The Panasonic Toughbook CF-19 comes with all required GM software pre-installed, activated, and tested, so the system is ready to use right out of the box—no software setup, no driver issues, no guessing.
⚠ Compatibility Notice (Important)
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Designed for GM vehicles up to model year 2018
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This MDI 2 VCI does NOT support newer post-2018 GM vehicles
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For 2019+ GM vehicles, please purchase the Red VCI version from our store
Why This Complete Package?
Many customers experience connection, driver, and activation problems when purchasing an MDI 2 interface alone.
This bundle eliminates all of that.
✔ Software professionally installed
✔ Activated and fully tested
✔ Configured for offline use
✔ One USB cable from MDI 2 to laptop
✔ Ready to diagnose immediately
This package also costs less than buying everything separately.
Installed Software & Versions
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GM MDI Manager: v8.5.33.154
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GM Global Diagnostic Software: V2025.09
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Status: Fully tested & verified working
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Connection Methods: USB, Ethernet, Wi-Fi
⚠ Important:
Do NOT log in to any online GM account while using this system. Logging in may result in account lockout.
Supported Protocols
Supports all major GM communication protocols:
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UART
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Class 2
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KWP2000
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GMLAN (High-Speed & Low-Speed CAN)
Compatible with 16-pin GM vehicles from 1996–2018, including:
Chevrolet • GMC • Cadillac • Buick • Hummer • Pontiac • Saab • Vauxhall / Opel
Software Usage by Model Year
GDS2
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Used for GM vehicles 2010 and newer
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Multi-language support:
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English, German, Spanish, French, Italian
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Dutch, Portuguese, Vietnamese, Russian
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Thai, Japanese, Korean
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Tech2Win
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Used for GM vehicles before 2010
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Language: English only
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Fast, stable legacy diagnostics
Dealer-Level Diagnostic Capabilities
This GM MDI 2 system provides OEM dealer functionality, including:
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Automatic vehicle identification
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Read & clear fault codes (DTCs)
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Full live data from all major ECUs
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Live data recording & playback
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ECU programming & reflashing
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PCM, ABS, airbag, cluster, fuel modules, etc.
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New ECU installation
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Key programming
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Speed limiter configuration
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SPS (Service Programming System) support
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J2534 Pass-Thru capability (with proper subscriptions)
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Flight Recorder Mode
GM MDI 2 Overview
The GM Multiple Diagnostic Interface (MDI 2) acts as the communication bridge between the vehicle and the Toughbook:
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Connects via single USB cable, Ethernet, or Wi-Fi
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Works with:
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GDS2
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Tech2Win
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TIS2Web
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SPS
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MDI Manager
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Required for GM Global A electrical architecture vehicles
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Supports both legacy and newer GM platforms (within compatibility limits)
Panasonic Toughbook CF-19 Specifications (Included)
Panasonic Toughbook CF-19 – Refurbished / Used
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Processor: Intel Core i5
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Memory: 8GB RAM
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Screen: 10.4″ Touchscreen (sunlight-readable)
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Rugged: Fully rugged, shop-ready design
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Condition: Used (may show cosmetic wear)
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Functionality: Fully tested, 100% operational
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Software: GM diagnostics pre-installed & activated
Built for shop environments, fleets, and mobile diagnostics.
Package Contents
✔ 1 × GM MDI 2 Main Diagnostic Interface
✔ 1 × OBD-II Diagnostic Cable
✔ 1 × USB Cable (single cable to laptop)
✔ 1 × Panasonic Toughbook CF-19 with GM software installed
Important Notes
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Offline-use configuration
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Do NOT update or log in online
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Designed for technicians & professional users
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Ready to diagnose immediately upon arrival
