TOPDON Diagnostic Tool

The TOPDON TopScan Series includes Lite, Pro, and Master versions, all designed to turn your smartphone into a powerful wireless diagnostic scanner. Compatible with Android and iOS, every model offers full OBDII diagnostics, full-system scanning, bidirectional control, and real-time data streaming. So, which one is right for you? TopScan Lite TopScan Lite is ideal for DIY users and routine vehicle maintenance. Key Features: Full OBDII functions Full-system diagnostics Active Test (Bidirectional Control) Live Data Stream Vehicle Performance Test 8 maintenance functions CAN-FD support Best for: Home users and vehicle owners who mainly perform regular maintenance. TopScan Pro TopScan Pro includes everything in Lite, plus additional maintenance services and IMMO functions. Additional Features: IMMO support 13 maintenance functions Injector Coding TPMS Reset Seat Calibration Window Calibration Sunroof Initialization Best for: Automotive technicians and locksmiths who need extra service fun...

The TOPDON ArtiDiag800 BT 2 is a professional wireless OBD2 diagnostic scanner that offers full-system diagnostics, bi-directional control, and advanced maintenance functions. If you're using the scanner for the first time or experiencing connection or communication issues, this FAQ guide covers the most common questions and solutions. Q1: Why Doesn't the ArtiDiag800 BT 2 Respond After Connecting to a Vehicle? If your scanner does not respond after connecting to the vehicle, please check the following: Make sure the MDCI Mini is securely connected to the vehicle's OBD-II diagnostic port. Confirm that the vehicle ignition is turned ON. Verify that the vehicle is supported by the ArtiDiag800 BT 2. Ensure both the scanner software and the MDCI Mini firmware are updated to the latest versions. Check the indicator status on the MDCI Mini. Refer to the user manual for the meaning of each indicator light. These checks resolve most connection problems. Q2: Why Does the System Stop...

The TOPDON ArtiDiag600S is a powerful OBD2 diagnostic scanner that supports over 80 vehicle brands and offers full system diagnostics with 9 essential maintenance functions. If you're using the ArtiDiag600S for the first time or encounter common issues, this FAQ guide will help you get started quickly. Q1: Do I Need to Update the Firmware Before Using the ArtiDiag600S? Yes. It is recommended to update the firmware before your first use. The ArtiDiag600S can automatically detect and install the latest firmware version. If needed, you can also update it manually: User Info → Firmware Update Keeping the firmware up to date ensures the best performance, improved compatibility, and access to the latest vehicle coverage. Q2: Why Is the ArtiDiag600S Screen Flashing While the Engine Is Running? This is a normal phenomenon caused by electromagnetic interference generated while the engine is operating. It does not affect the scanner's performance or diagnostic results. Q3: What Should I...

Keeping your Topdon ArtiDiag600 S up to date ensures you have the latest diagnostic functions, improved performance, and support for more vehicle models. This guide explains how to update both the firmware and diagnostic software. Firmware Update The ArtiDiag600 S firmware is designed to update automatically when a new version is available. If you want to check for updates manually: 1. Turn on the device. 2. Go to User Info. 3. Tap Firmware Update. 4. Follow the on-screen instructions to complete the update. Software Update The Software Update function allows you to download or update the latest vehicle diagnostic software. Steps to Update the Diagnostic Software Step 1. From the Home screen, tap Update to enter the update page. Step 2. Tap Download next to the available software to install the latest version. Note: You can also tap Select in the upper-right corner to choose multiple software packages and update them all at once. Conclusion Regularly updating your Topdon ArtiDiag600 ...

Keeping your MDCI updated ensures the best performance and stable DOIP communication when using the TOPDON Phoenix Smart or Phoenix Max . Follow the simple steps below to complete the update process smoothly. Step 1: Connect the MDCI to Power & Internet For the fastest and most stable update process, it is recommended to connect the MDCI using: A power supply An Ethernet cable You can also use Wi-Fi if Ethernet is unavailable. Connect to Wi-Fi Tap the gear icon in the top-right corner, then select [WLAN] and enter your Wi-Fi network information. Step 2: Check for Firmware Updates Once connected to the internet, the MDCI will automatically check for the latest software and firmware updates. Allow the update process to complete without interruption. Step 3: Reboot the MDCI After all updates are finished: 1. Disconnect the power supply cable 2. Power the MDCI back on 3. Let the device reconnect to the internet and check for updates again Some updates are installed sequentially, so mu...

  Before testing batteries, you must establish a connection between TOPDON ONE Plus and the BTMobile ProS (the BTMobile ProS is included with the purchase of the ONE Plus). How to Connect the BTMobile ProS to the ONE Plus? The BTMobile ProS can be connected to the tablet exclusively via Bluetooth. 1. Connect the red clamp of the BTMobile ProS to the positive battery terminal and the black clamp to the negative terminal. Once a secure connection is established, the green indicator light on the BTMobile ProS will turn on. 2. Tap [Tester] from the main screen of the ONE Plus tablet . 3. Tap [Bluetooth not connected] to access the list of Bluetooth devices. 4. Tap [BTMobile ProS] to establish the Bluetooth connection. 5. Once the Bluetooth connection is established, the app will automatically redirect you to the battery testing interface, and the icon will turn green. Finally, you can proceed with the battery, cranking, charging, and system tests by following the on-screen inst...