2025 New VXDIAG VCX FD Diagnostic Tool for GM & Ford/Mazda - 2 in 1 with WIFI, DoIP, and CAN FD Support
The 2025 VXDIAG VCX FD is a cutting-edge diagnostic tool, supporting both GM and Ford/Mazda vehicles with the latest CAN FD protocol. This powerful 2-in-1 diagnostic interface is equipped with a dual-core high-speed processor, ensuring comprehensive diagnostics and programming capabilities for a wide range of vehicles from 2000 to 2025. It provides versatile connectivity options, including USB Type-C, WiFi, WLAN, and DoNet, ensuring ease of use and adaptability for various diagnostic needs.
Learn What CAN FD Is
What is CAN FD and Its Role in Automotive Diagnostics?
How to use the software?
Features within the software and supported vehicle models (partial demonstration)
Key Features
Next-Generation Diagnostic Interface
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CAN FD and DoIP Support: Fully supports multi-channel CAN FD/DoIP and traditional diagnostic protocols, providing compatibility with GM(2000-2025) and Ford(2005-2025)/Mazda(2005-2025) models.
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Dual-Core Processor: Features a 550MHz ARM protocol processor for CAN-FD and traditional BUS protocols, and a 560MHz MIPS network processor for DOIP diagnostics, delivering faster and more efficient communication.
Vehicle Coverage
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Supports GM, Ford, and Mazda Models: Compatible with GM GDS2
V2024.05.08, Tech-2-WIN 16.02.24, Ford IDS V130, and Mazda IDS V136, covering vehicles.
TECH2WIN does not support Opel and Saab. (SAAB and Opel models before 2010 are not supported.)
It does not support F-series models before 2010.
(Free Download VXDIAG VCX for Ford/Mazda device supports Mazda IDS Software v136)
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Service Programming System (SPS/SPS2 Techline Connect)
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Requirements: SPS programming requires a General Motors (GM) online account.
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Functionality: Supports pass-through programming for older GM models and Global A platform vehicles.
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Programming Speed Improvement: Reprogramming speed is 20%-70% faster than with the Tech 2. For example, reprogramming a Tahoe Hybrid with 7 ECUs typically takes 2 hours with the Tech 2, but with the VCX Nano, it only takes 45 minutes, representing a 64% improvement. This significant speed increase allows you to service 10 vehicles in an 8-hour day instead of just 4, greatly enhancing revenue potential.
Setup Instructions:

Comprehensive Diagnostic and Programming Capabilities
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OE-Level Diagnostics: Accesses all available ECUs, including PCM, ECM, EPS, PDM, TPM, BCM, ABS, SCCM, and more, enabling full system diagnostics, code reading/clearing, and ECU replacement.
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Bi-Directional Control: Supports actuation tests, system tests, functional tests, and reprogramming, allowing for detailed control over vehicle systems.
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J2534 ECU Programming: Compliant with SAE J2534-1 & J2534-2 standards, enabling ECU programming, software updates, and calibration through PC-based tools.
Advanced ECU Coding and Configuration
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Customization and Performance Enhancement: Perform advanced functions like refreshing hidden features, disabling unwanted functions, enhancing vehicle performance, and customizing OE settings.
Additional Advantages
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Multi-Language Support: The tool supports a wide range of languages, including English, German, French, Italian, Dutch, Spanish, Swedish, Finnish, Danish, Norwegian, Portuguese (European and Brazilian).
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Flexible Connectivity: Flexible connectivity options such as USB Type-C, WiFi, WLAN, and DoNet ensure user convenience and versatility.
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Dual-Mode Diagnosis: Supports both local and super remote diagnostic modes, providing users with flexible and comprehensive diagnostic options.
Supported Services
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Maintenance and Service Functions: Includes Maintenance Light Reset, throttle learning, steering angle learning, brake pad reset, tire pressure reset, ABS exhaust, battery matching, injector coding, DPF regeneration, gearbox learning, and more.
Installation Instructions
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Software Installation: Download and install the necessary software on a Windows system.
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Install VX Manager: Download the latest version.
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Device Connection: Connect the VCX FD device to your computer via USB, WIFI, or RJ45, and to the vehicle's OBD2 port.
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Install Passthru Driver: Install the driver and check the device license.
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Begin Diagnosis: Turn on the vehicle's ignition and start diagnosing.
Installation Tip: Disable any antivirus software before installation to avoid interference.
VXDIAG VCX FD Parameters:

LED Indicator |
Status Indicator |
Power LED (Red) |
Normal Start: Breathing flash. Hardware Failure: Rapid flashing. |
Vehicle LED (Two-Color) |
Traditional Protocol: Flashes blue. DoIP Protocol: Flashes green. |
WiFi LED (Blue) |
Wireless Communication: Rapid flashing. Wireless Distribution: Slow flashing. |
Connection LED (Two-Color) |
USB Communication: Flashes blue. LAN Communication: Flashes green. |
Fn Button (Green) |
After Remote Connection: Slow flashing. During Remote Diagnosis: Rapid flashing. |
Hardware Configuration:
Items |
Description |
Network processor |
32bit 560MHz MIPS, 32MB FLASH, 128MB DDR |
Protocol processor |
32bit 550MHz ARM, 1MB FLASH |
Diagnostic interface (vehicle) |
SAE-J1962 Standard OBD-II diagnostic interface |
DoIP interface (vehicle) |
ISO-13400-4 Option 1/2 Ethernet |
Wired interface (PC) |
USB TYPE-C |
Network interface (PC) |
USB Type-C to RJ-45 Ethernet |
Wireless interface (PC) |
WLAN 802.11 B/G/N wireless network |
Button |
Fn Reset |
Indicator light |
5 LEDs: power, wireless, communication, vehicles, and remote |
Powered by |
Vehicle power supply: DC 9V-36V (compatible with 12V and 24V) |
Power consumption |
2W |
Dimension |
L x W x H = 140 x 50 x 25 (mm) |
Weight |
Equipment weight: 0.3kg; Product + toolbox + packaging weight: 0.8kg |
Shell |
Reinforced plastic shell |
Operating temperature |
-20 to +70 °C |
Storage temperature |
-40 to +85 °C |
Standard certification |
EU CE and US FCC |
NOTE:
The device supports
GDS/RDS3/TECH2WIN
FORD IDS/MAZDA IDS/FRDS
software, but we do not provide an online account.
Note: TECH2WIN only supports Windows 7 32-bit.
Support BUS Protocol
Protocol |
Description |
ISO-15765 CAN / CANFD |
VAG TP16 CAN |
ISO-13400 DoIP Option1/2 |
VAG KW81 (SAE J2818) |
ISO-9141 K-Line |
SAE-J2610 SCI (Chrysler) |
ISO-14230 K-Line |
SAE-J1567 CCD BUS (Chrysler) |
ISO-17987 LIN BUS |
SAE-J2740 GM ALDL |
SAE-J1850-VPW (GM Class2) |
SAE-J2809 HONDA DIAG-H |
SAE-J1850-PWM (FORD SCP) |
NISSAN DDL UART with CLOCK |
ISO-11898-2 DWCAN |
BMW DS2 |
ISO-11898-3 DWFTCAN |
FORD UBP |
SAE-J2411 SWCAN (GMLAN) |
BENZ KWFB |
VAG TP20 CAN (SAE-J2819) |
BENZ MB-ISO |
OBD-II Pin BUS Protocol Coverage
PIN |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
POWER |
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GND |
GND |
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BAT |
DoIP-1 |
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RX+ |
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ACT |
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RX- |
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TX+ |
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TX- |
DoIP-2 |
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RX+ |
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ACT |
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RX- |
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TX+ |
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TX- |
CANFD1 |
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H |
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L |
CANFD2 |
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H |
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L |
CANFD3 |
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H/L |
H/L |
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H/L |
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H/L |
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H/L |
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H/L |
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H/L |
SWCAN |
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X |
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X |
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X |
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X |
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X |
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X |
PWM |
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H |
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L |
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VPW |
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X |
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J1708 |
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H |
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L |
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K-LINE |
X |
X |
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X |
X |
X |
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X |
X |
X |
X |
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X |
UART |
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X |
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X |
X |
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ADC |
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X |
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X |
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IO |
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X |
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X |
Software Installation and Connection Steps:
If you want to learn about the following:
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GM GDS2 and Tech2win installation
- IDS Installation Guide
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How to connect the device and vehicle
Package Includes
- 1 x VCX-FD Interface
- 1 x Type-C USB Cable
- 1 x RJ45 Lan Converter
- 1 x Paper Case
Still have questions?
- Want to learn more about the VCX FD?
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- Contact us via online chat!