LAUNCH X431

 We had the opportunity to test four popular diagnostic scan tools on an Alfa Romeo Stelvio Quadrifoglio: the Launch X431 Pro TT , Xtool D7S, Thinkcar 689BT, and Vdiagtool VD70S. Each tool was put through its paces with an auto-scan and live data review to assess compatibility, functionality, and user experience. Here’s a neutral, objective breakdown of how each performed. Test Overview All tools encountered the FCA security gateway, which restricted bidirectional control without a licensed account. However, each was still able to perform reads, scan modules, and access live data — all critical functions for diagnostics. Tool-by-Tool Breakdown Launch X431 Pro TT Pros: Scanned the most modules (29) Provided detailed, model-specific live data (e.g., dual injection timing for port and direct injection) Clean diagnostic plan interface with visual aids 150+ live data parameters with accurate, applicable readings Cons: Most expensive of the four Requires FCA accoun...

 Looking for a diagnostic tool that does it all without breaking the bank? The LAUNCH X431 PRO TT is a powerful, wireless scanner that brings professional-level functionality to home mechanics and independent workshops. After thorough testing, it’s clear this scanner stands out for its speed, functionality, and impressive value for money. Here’s a detailed look at what the LAUNCH X431 PRO TT has to offer. Top Reasons to Choose the X431 PRO TT Full-System Scanning Reads codes from every module — engine, ABS, airbag, transmission, and more. Works with 100+ car brands. Bi-Directional Control Test components like fans, fuel pumps, injectors, and lights right from the screen. Perfect for diagnosing issues and verifying repairs. One-Click Resets Perform key maintenance resets including oil lights, electronic parking brakes, steering angle sensors, DPF regens, and battery registration. Smart & Wireless Automatic VIN detection and vehicle recognition. Large touc...

 When it comes to advanced automotive diagnostic tools, the LAUNCH X431 Pro TT and Kingbolen K10 are two popular choices. Both offer powerful features, but they cater to slightly different needs. Below, we break down their strengths, weaknesses and key differences to help you decide which one is right for you. Why X431 Pro TT is the Smarter Choice for Most Users? More Expansion Modules = Greater Versatility The LAUNCH X431 Pro TT supports 10 expansion modules, including key programming, a multimeter and an IMMO extender — features missing on the Kingbolen K10. If you need advanced functions like immobilizer coding or sensor testing, the Pro TT is the clear winner. Proven Software Reliability Launch has been refining its diagnostic software for years, making the Pro TT more stable in real-world use. While the K10 is catching up, some users report occasional software hiccups. If dependability is a priority, Launch’s maturity gives it an advantage. Better Value for...

 This is BMW M5, we’re getting a regulated differential lock warning on dashboard. Now I’ve already used Launch X431 PRO TT to read out all fault codes here. The module has been changed but we do require coding it in. Following I’m gonna show the procedure step by step. Enter into the fault code: GHAS(Regulated Differential Lock) Confirm the module info, press "Continue". Coding/Program >> Coding >> GHAS(Regulated Differential Lock) >> YES Whether manually select the integration level of required encoded data? YES Selected "F010–20–03–510*". Recoding has been completed. So it’s literally as simple as that, all done for now. So if we’ll do a full scan and clear DTCs… Note: After this procedure finishes, there may still be a warning light or fault code displayed until the vehicle has completed a road test. And the ignition switched off for 10s and on. Press OKAY. Clear Fault Code Completed. Now there’s no fault code in the modu...

  LAUNCH-X431 PRO TT as a car diagnostic tool, not only supports All System Diagnosis, but also supports IMMO function. It should be noted that the IMMO function of X431 PRO TT needs to be activated for a fee. After activation, X431 PRO TT will have the same anti-theft function as X431 IMMO Plus or IMMO Elite. LAUNCH-X431 PRO TT IMMO Function Activation Service: https://www.x431shop.eu/wholesale/launch-x431-immo-function-activation-service.html The following will introduce how to activate and use the IMMO function: First, open X-431 APP, select "MALL" in the menu interface Confirm the order and enter the 24-digit activation code. After activation, exit MALL, return to the main menu of X-431 APP, and select " Software Update ". Automatically check Available software, and click the "Update" button, and wait for the upgrade to complete. After completing the above steps, you can find the corresponding option in the IMMO function menu. www....

 LAUNCH-X431 released a new product PRO STAR in the PRO series of tablet devices, and also upgraded the PRO3S+ hardware (the new name is usually PRO3S+ LINK or PRO3S+ V5.0 ). This article will compare the parameters of PRO STAR, Pros Elite , Pros V, Pro Dyno , and PRO3S+ LINK . Brief summary: The newly released X431 PRO STAR with diagnostic cable is an upgrade based on X-431V/X-431 PRO Elite/X-431 PROS Elite, Same functions, but price is cheaper! New users don’t hesitate to buy it! PRO3S+ LINK has more functions and supports truck diagnosis, but the price is relatively higher (there is a small rule for LAUNCH tablet devices, the higher the product, the larger the size, and the 10.1-inch PRO3S+ product is positioned higher than the 8-inch product).

  LAUNCH-X431 PRO TT supports clearing Diagnostic Trouble Codes (DTC). This article records a user using X431 PRO TT to read and clear the fault codes of the BMW X3 interior lights. First, connect DBSCar VII and vehicle OBD port, and connect VCI to X431 PRO TT via Bluetooth or Wifi Select " Diagnostic intelligent ", detect out the car is BMW X3 2006. Start to diagnose, check the vehicle info readout is correct. Diagnose the vehicle and read the fault codes Enter LSZ/LCM and 34LM options to check the vehicle info Select the corresponding function to turn off the interior light Read the DTC again, there is no DTC now. The light sign on the dashboard disappears. Seeing the check light on your dashboard illuminate is enough to strike fear into anyone. While the LAUNCH-X431 PRO TT is capable of clearing the code, you can only do so after resolving the issue. If you clear the code without resolving the issue that triggered it, there is a good chance t...