VXDIAG VCX FD GM is a specialized automotive diagnostic tool designed for General Motors (GM) vehicles. It is part of the VXDIAG product line, which supporting GM’s CAN FD protocol, DoIP, OE-level diagnostics, ECU coding, and J2534 programming. It serves as a powerful replacement for GM’s MDI and Tech2 Scanner.
VXDIAG VCX FD GM Highlights:
- Supports CAN FD and DoIP protocol
- Supports USB Type C, WiFi and WLAN Connection
- J2534 passthru for online programming
- Supports GM vehicle from year 2000 to 2024
- Supports GM online programming
Key Features of VXDIAG VCX-FD for GM:
- Diagnostic Capabilities:
VXDIAG VCX-FD supports advanced diagnostics for GM vehicles, including reading and clearing fault codes, programming modules, and performing advanced functions like key programming and ECU coding .It is compatible with GM’s diagnostic software platforms, such as Tech2Win and GDS2, which are used for modern GM vehicles . - Compatibility:
The tool is designed to work with GM vehicles that use the CAN bus system, making it suitable for both older and newer models .It supports protocols like J2534, which is essential for vehicle diagnostics and programming . - User-Friendly Interface:The VCX FD comes with VX Manager, a software interface that simplifies the diagnostic process. It allows users to update drivers, manage licenses, and run diagnostics efficiently .
- Cost-Effective Alternative:Compared to traditional GM diagnostic tools like Tech2 or MDI, it is more affordable while offering similar or even enhanced functionality .
- Advanced Functions:It supports tasks like crankshaft position relearn, idle relearn, and oil life reset, which are critical for maintaining GM vehicles . The tool can also perform key fob programming and module setup, making it versatile for both DIY users and professional mechanics .
Comparison with Other Tools:
- The VXDIAG VCX-FD for GM is often compared to the GM Tech2 and MDI/MDI II tools. While Tech2 is a standalone device, the VCX FD relies on a laptop and software, offering a more modern and flexible approach to diagnostics .
- It is praised for its ability to handle newer GM vehicles that use advanced CAN bus systems, which older tools like Tech2 may struggle with .
Use Cases:
- Professional Mechanics: Ideal for workshops that service GM vehicles, as it supports a wide range of diagnostic and programming tasks.
- DIY Enthusiasts: Suitable for car owners who want to perform advanced diagnostics and maintenance on their GM vehicles without visiting a dealership .
Package List:
- VCX-FD Interface with GM License
- Type-C USB Cable
- RJ45 Lan Converter














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