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
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
What is the difference between Launch X431 PAD VII (Pad 7) and Pad IX (PAD 9)? Here is a table comparison: Product Name Launch X431 PAD VII Elite (PAD VII) Launch X431 PAD IX Image CONFIGURATION Operating system Android… Continue Reading
Need to perform an active test on a Renault Captur II 2021 with Launch X431 PAD VII. PAD 7 asks to enter the password for Renault SGW card. Where to get the password? The vehicle’s ECU gateway is currently in… Continue Reading
Some users had error N820 when performing VW/Renault online programming using Launch X431 Pro5, failed to download ECU reflash file. error images attached: NOTE: Launch X431 Pro5 only does Benz and BMW built-in online programming. Pro5 cannot do VW, Renault… Continue Reading
Problem: After recent update it appears the VCI no longer recognises the Launch X431 Pad VII and no longer connects to the vehicles using the “Intelligent Identification” option, it will however connect using manual search option. A message across the… Continue Reading
There are some online instructions to activate X-431 FIX function on Launch X431 advanced diagnostic scanners. But most guides are out of date. Some methods are invalid and those licenses are no longer available in Mall. Here comes the latest… Continue Reading
If your Launch DBscar VII or Smartlink VCI says “Diagnostic connector connection is abnormal” (image attached), here are possible resolutions. Do as the Launch X431 tablet said, Select reconnect 3 seconds after the connector restarts successfully (a beeping sound). If… Continue Reading
A Launch X431 PAD VII user was trying to do special functions on a 2021 Mercedes C class W206 300d DoIP model. PAD VII failed him and asked to unlock gateway to access. Error Image 1: Encryption gateway authentication failed… Continue Reading
DoIP (Diagnostics over Internet Protocol) is a standardized communication protocol used in the automotive industry for vehicle diagnostics. It facilitates the exchange of diagnostic data between diagnostic tools and a vehicle’s electronic control units (ECUs) via IP networks. Launch offers… Continue Reading
Security Access protection system is used on the MQB2020 (MQB37W) platform used by VW Golf VIII, Audi A3 8Y, Skoda Octavia A8, Seat Leon MK4 and others. Here is the instruction of SFD unlocking on the new Volkswagen Audi group… Continue Reading
When fault code 01130 shows when reading the OBD-II codes in a car manufactured by the VAG group, this will likely indicate a fault in the ABS system. We can do the coding using Autel or Launch X431 diagnostic scanners.… Continue Reading
Here comes the passenger cars, new energy vehicle, online programming, Topology, Immobilizer, CAN FD models car list of the Launch X431 V/PAD VII advanced diagnostic scanners [June 2024]. Including: 1. New energy vehicle brand support list 2. Online programming vehicle… Continue Reading
Both Launch X431 PAD VII and Topdon Phoenix Max have advanced functions and coutless auto makers. What’s the difference between them and which one is better? Here we will help you clarify doubts when making the final choice. First… Continue Reading
When it comes to automotive diagnostic tools, Autel, Launch X431, Topdon and Thinkcar are undeniably at the forefront. All brands offer powerful, comprehensive, advanced, and reliable scan tools that cater to various user requirements. One common question that arises is,… Continue Reading
