How to Update Vgate Maxiscan VS890: The Ultimate Step-by-Step Guide (2025)

The Vgate Maxiscan VS890 is one of the most popular OBD2 scanners on the market for DIY mechanics and car enthusiasts. It bridges the gap between a basic code reader and a high-end professional scan tool. However, like any sophisticated piece of electronic diagnostic equipment, its performance depends heavily on having the latest firmware and software.

If you have just purchased a VS890, or if you are noticing that it won’t read certain systems on newer car models (2023–2025 vehicles), you likely need an update. Outdated firmware can lead to:

This guide will walk you through every single step of how to update Vgate Maxiscan VS890, including preparation, downloading the correct tool, performing the update, and troubleshooting common errors.


Error 4: "Hardware Mismatch"


Error 1: "Device Not Found" or "Failed to Open COM Port"

Feature Title

Keep Your VS890 Compatible: The Complete Firmware Update Walkthrough

Phase 1: Download the Correct Updater

  1. Go to the official Vgate website: www.vgate.com/download (avoid third-party sites).
  2. Search for “VS890”.
  3. Download:
    • VS890_Updater_Tool.zip
    • The latest .bin firmware file (e.g., VS890_V2.0.5.bin)
  4. Extract the ZIP file to a folder on your desktop.

Troubleshooting Common Issues