LAUNCH X431

 To provide a better customer experience and easier management of software functions, LAUNCH has decided to switch the software " X-431 HD APP " on the original LAUNCH X431 truck diagnostic tool to " X-431 APP ". This upgrade involves the following equipment: [301181124] LAUNCH X431 V+ SmartLink HD (Standard configuration for commercial vehicles) [301190906] LAUNCH X431 PRO3S+ SmartLink HD (Standard configuration for passenger/commercial vehicles) What are the benefits of upgrading to the X-431 APP? New features will be rolled out exclusively on the X-431 APP, while the X-431 HD will only receive routine maintenance. Compared with the X-431 HD, the X-431 APP supports more diagnostic tools and software. The X-431 APP is compatible with the latest communication protocols. The X-431 APP offers an enhanced user experience with improved UE/ UI design. NOTE: We recommend that users who have subscribed to software updates upgrade to the X-431 APP to r...

 The LAUNCH X431 diagnostic software upgrade was released on November 20, 2025. GM has added support for 2025 models. The following are the detailed upgrade contents: GM V50.25 Added basic functions, actuation test and special functions for 5 types of 2025 models: Internationa CV515, Chevrolet 6500, Chevrolet Silverado 4500, Chevrolet Silverado 5500, Chevrolet Silverado 6500. 14 types of 2026 models: Buick Encore GX, Cadillac Escalade IQ, Cadillac Escalade IQL, Cadillac Lyriq, Cadillac Vistiq, Chevrolet BrightDrop 400, Chevrolet BrightDrop 600, Chevrolet Colorado, Chevrolet Equinox, Chevrolet Onix, Chevrolet S10, Chevrolet Spin, Chevrolet Trailblazer, GMC Terrain. MITSUBISHI V35.65 Update basic function for 23 vehicle models. Optimize software structure andfix software special function. PERODUA V13.50 Optimized the software structure. MAHINDRA_INDIA V15.50 Optimized the software structure. *Renew via subscription card or upgrade from X431 tool ...

 The LAUNCH X431 device supports passenger cars (gasoline), electric vehicles, 24V heavy-duty trucks, and motorcycles. Different software subscription services/licenses are available for different brands and vehicle types; this article will introduce this information. *For ease of categorization, we have divided the LAUNCH tools into several series: LAUNCH X431 PRO Series [2 years free updates] X431 PROS V5.0 X431 PRO ELITE X431 V V5.0 X431 V+ 4.0 X431 PRO TT X431 PRO DYNO LAUNCH X431 PRO3 series [2 years free updates] X431 PRO3 APEX X431 PRO3 ACE X431 (PRO3) V+ 5.0 X431 PRO3 V+ ELITE X431 PRO3S+ V5.0 X431 PRO3S+ ELITE LAUNCH X431 PRO5 series [2 years free updates] LAUNCH X431 PRO5 LAUNCH X431 IMMO Series [2 Years of Free Updates] LAUNCH X431 IMMO ELITE LAUNCH X431 IMMO PLUS LAUNCH Old CRP Series [2 Years of Free Updates]: LAUNCH Creader devices include CRP429, CRP429C, CRP909, CRP469, CRP479, CRP808/ 818/ 828, CRP909E, CRP909X, CRP909C, and CRP Touch Pro...

  LAUNCH X431 diagnostic software has been upgraded, supporting three brands: BENZ, GAZ, and SUZUKI. The following are the detailed upgrade features: BENZ V50.50 Added basic function, actuation test and special function for all system under 174, 178, 244, 248, 520, 540, 590, 591 chassis; Added initialization function for diesel engine under 164, 251 chassis. GAZ V13.20 Added basic functions and special functions for 5 systems (including the engineand chassis) for the models Volga-Gazel and Trucks. SUZUKI V39.05 Added supported product X-939, complete scan to match for some old models. Note : Renew via subscription card or upgrade from X431 tool built-in mall software.

  LAUNCH X431 diagnostic software was updated in October 2025 for Maserati and Toyota models, adding some new vehicle system features. The detailed update log is as follows: MASERATI V12.15 Added the support of ADAS939 equipment and perfected somesystem functions for 2016–2021 models. TOYOTA V51.50 Added support for the DTC, freeze frame, data stream, and actuation test functions of 2025MY Toyota models such as Harrier HV, Crown HEV, Century, Harrier, Camroad, Dyna, Crown FCEV, Fortuner/Hilux SW4, Hiace, Venza HV. Added support for common special functions of 2025MY Toyota models such as Harrier HV, Crown HEV, Century, Harrier, Camroad, Dyna, Crown FCEV, Fortuner/Hilux SW4, Hiace, Venza HV. Updated the service function of Toyota to 2025. Note: Renew via subscription card or upgrade from X431 tool built-in mall software.

  LAUNCH X431 diagnostic software update (September 11, 2025). This update is applicable to BMW and EVO vehicles. BMW V51.66 Added manual coding calculation for new models U chassis, I20 chassis and G70 chassis etc.; Optimized programming for new models U chassis, I20 chassis and G70 chassis etc.; Perfected the special function of manual security token input. EVO V10.60 Added diagnostic functions for Evo spazio and Evo 8 models. Note: Renew via subscription card or upgrade from X431 tool built-in mall software.

 The LAUNCH X431 diagnostic software was upgraded in August 2025. This upgrade affects MAZDA, HINO, and BENZ (truck) vehicles. Below is a detailed upgrade log. MAZDA V44.10 Optimized auto search for 2025 pure electricity and hybrid models; Fixed actuation test for 2007 FAMILIA VAN(BV*Y12) model. HINO V19.00 Added Hino radar systems, brake system (KNORR EBS5), Engine & ECT system and some special function; Optimized injector nozzle code graphical interface. HD_BENZ V19.50 Added actuation test and special function for some system. *Renew via subscription card or upgrade from MALL.

  LAUNCH X431 Security Gateway (SGW) software purchase policy has been updated in 2025: European and American users can purchase the SGW software as part of a bundle; non-European and non-American users can purchase the SGW software separately. This article uses the FCA SGW as an example to explain how to purchase, register, and activate the FCA SGW software. NOTE: Starting in 2025, only X431 users in non-European/non-American regions (US/Canada/Mexico) can purchase the FCA/ Renault/ VAG Security Gateway (SGW) license separately. European and American users can only obtain the SGW license via a software package. Users interested in obtaining Renault and VAG SGW licenses can also refer to the FCA SGW purchase and activation instructions in this article. Part 1: Purchase FCA SGW Software The models that can purchase the LAUNCH X431 SGW software package are: LAUNCH X431 PRO3 V+ ELITE ; LAUNCH X431 PRO3S+ ELITE ; LAUNCH X431 PRO5(SmartLink) ; LAUNCH X431 PAD V E...

  LAUNCH X431 software generally offers two ways to purchase. One is to purchase directly from the X431 tool’s built-in [MALL] menu, selecting the software and linking a payment method. The other is to purchase a renewal card from an authorized X431 reseller (such as x431shop.eu ). This article explains how to use the purchased renewal card. This article uses the LAUNCH X431 PAD IX as an example. Other X431 diagnostic devices , such as the X431 PAD series, X431 PRO3 series, and CRP919 series, can also follow the steps below to activate their renewal cards. Note: If you want to purchase software activation services directly, please refer to: LAUNCH X431 Software Subscription Renewal Guide . Step 1: Ensure a stable internet connection, open the X-431 app, and tap the [MALL] menu. Step 2: Select the [Use Renewal Card] tab to see the corresponding software packages. For example, for the PAD IX, you can purchase: EV Diagnosis Add-On Kit ; HD Software Package ; Motor...

  LAUNCH X431 has officially released the ECU Flash function for select commercial vehicle diagnostic tools. This guide walks you through what ECU Flash (truck) is, how to purchase and activate it on compatible X431 devices, and which vehicles and systems are supported. PART1: What Is the ECU Flash Function? The ECU Flash function enables technicians to perform ECU read/write operations, online programming, and version upgrades across various commercial vehicle systems. This function is crucial for: Resolving software issues; Upgrading ECUs to newer versions; Reprogramming after component replacement; Flashing cross-version engines without dismantling. Supported LAUNCH X431 Devices The ECU Flash feature is available on the following LAUNCH truck diagnostic tools: X431 PAD V ELITE HD / X431 PAD VII ELITE HD (already includes ECU Flash) X431 PRO3 SE HD X431 PRO3 LINK HD X431 V+ SmartLink HD X431 PRO3S+ SmartLink HD Other PRO3 series HD tablets Note: Devices...

  LAUNCH X431 diagnostic software was upgraded on July 16, 2025. This upgrade is mainly for heavy truck software, involving three brands: VOLVO, SCANIA, and DFL. The detailed upgrade log is as follows. HD_VOLVO V18.85 Added system diagnosis and optimized communication. SCANIA V16.10 Add forty new function. Add new forty-six new subsystem. Optimize EBS7 system data stream. Fixed TMS2 conditional algorithm for checking functionality. Fix the security verification of FLC3 and other systems. New add online fault codes and safety algorithms. Optimize EBS7 system data stream. DFL V12.00 Add 10 basic functions of traditional energy systems, as well as optimize the basic and special functions of some systems. Add basic functions of 24 new energy systems. Renew via LAUNCH subscription card or upgrade from X431 MALL.

  LAUNCH X431 IMMO tool supports copy ID48 chip key. For the ID48 chip key, cloning the key directly is easy to operate and does not require frequent interaction with the car for matching. This function needs to be purchased in X431 built-in MALL. The purchase process can refer to the steps below. Function Description: For the ID48 chip key, cloning the key directly is easy to operate and does not require frequent interaction with the car for matching. Support Products: X431 PRO series: X431 PROS V / X431 V+ / X431 PRO ELITE / Pros Elite / X431 V / PRO3 V+ Elite / PRO3S+ ELITE X431 PRO3S+ / Pro3 ACE / Pro3 APEX / X431 PRO5 X431 PAD series: X431 PAD V / X431 PAD VII / X431 PAD IX X431 IMMO series: X431 IMMO PLUS / IMMO ELITE CRP919BT series: CRP919EBT / CRP919XBT Note : All the above tools need to be used with X431 Key Programmer and ID48 key copy point card(ID48 96bit Token) to clone ID48 keys. Operation process: 1. Enter the [Mall]. 2. Select [...