Problem: Launch X431 PAD V/PAD VII with smartlink. The manual says the Smartlink C2.0 VCI can be connected with X431 tablet via USB, WiFi and Bluetooth. How to switch from WiFi connection to Bluetooth Connection? Here is the clue. It… Continue Reading
Problem: The Launch X-prog3 PC adapter is not working at the moment. It was bound to a Windows PC, but the PC is damaged. Change to another laptop, but it says the product has been registered. Solution: Each X-prog3 PC adapter… Continue Reading
Question: Purchased the 1 year software subscription for Xtool X100 PAD3, how to use the renew card and renew the subscription? Follow this guide. Xtool products have different software update policies: Lifetime Free Updates Selected Xtool devices come with permanent… Continue Reading
Launch X431 PAD VII, PAD V and Pro5 online programming feature has not been authorized in Portugal and Spain. They added the region limitation to the North America in April 2025. Some users use the VPN connection to bypass the… Continue Reading
If your Autel Ultra/MS909 or other MaxiSys diagnostic scanner displays a “Topology Data Unavailable” error, it usually means the device cannot access the latest vehicle network mapping data. This issue occurs due to expired subscriptions, slow internet, or issue on server… Continue Reading
Important Update! Launch X431 heavy duty software has launched the Topology Map feature for Scania trucks. More truck brands will be involved in the feature updates. Here is a brief guide on how to use the Scania truck Topology mapping function.… Continue Reading
Some users have reported that the MB SD C4 DoIP/Super MB Pro M6 Xentry software (purchased through internal channels) suddenly stopped working on April 1st, 2025. After entering the usual username (Xentry) and password (88888), the program fails to open.… Continue Reading
In the ever-evolving world of automotive diagnostics, choosing the right scan tool can make all the difference for DIY enthusiasts and professionals alike. In this hands-on comparison, we evaluate three mid-range contenders—the OTOFIX D1, TOPDON AD900BT, and MUCAR V08—based on… Continue Reading
Here are one of our customers’ first experiences and impressions with the Otofix D1 Lite diagnostic scanner on a Mercedes Benz T245 B200: “The system was already preset to German when I turned it on for the first time. After… Continue Reading
After installation of the accessory heated grips on your Ducati motorcycles it has to be activated. If install the heated grip by yourself, the installation is easy takes like 15 minutes, but the dealer wants an additional $150.00 to activate… Continue Reading
The newer Super ICOM N3 Pro+ and the older BMW ICOM (A2/A3) are two devices widely used for diagnosing BMW vehicles. Below is a detailed comparison of these two models based on their connectivity, performance, and ease of use. 1.… Continue Reading
Are there any major differences between Otofix Evoscan ultra and Autel MaxiSys Ms909? Which is better for an independent dealer? First of all, check out a table compatible here: Feature Autel MaxiSys MS909 OTOFIX EvoScan Ultra Image Price $2,899… Continue Reading
What is the difference between the Autel MaxiSys Ultra and the new Ultra S2 diagnostic scanner? 1. Hardware Improvements UPGRADED HARDWARE Larger 13.7”Anti-Glare Screen Increased Storage (512GB) Supports Wi-Fi 6 for High-Speed, Low-Latency Data Transmission Enhanced Docking Station with Tablet… Continue Reading
Here comes the Launch X431 diagnostic scanner corresponding add-on module list. Launch X431 Add-on Module List Scanner Heavy-duty Add-on EV kit Add-on Motorcycle Diagnostic Adapter Kit (Includes Activation Card) OBDI Connector O2-2 Scopebox Oscilloscope S2-2 Sensorbox VSP-600 Videoscope X-431 ADAS… Continue Reading
Programming a key for a modern vehicle like the 2024 Nissan Sentra can seem daunting, but with the right tools and software, the process becomes straightforward. In this guide, we’ll walk you through the steps to program a key using… Continue Reading
