LAUNCH X431 PRO3 V+ 5.0 Bidirectional Scan Tool, OEM Topology, Scan HD Trucks, ECU Coding, 41+ Services, All System Diagnose, 2-Year Free Update

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Create-Change. Since 1992, LAUNCH has created a broad product line of auto diagnosis, test, and maintenance, all of which have been hailed as reliable and innovative.

For now, we are investing strategically in wider high-tech runways of TPMS, ADAS, and IMMO industries to meet growing demand in those emerging markets.

This constant drive for performance has made LAUNCH a respected partner of more than 200 distributors in over 60 countries.

🥇【2025 Newly Released Version 5.0 with More Advanced Functions】 ✔LAUNCH X431 PRO3 V+ 5.0 features OEM topology mapping which systematically show the communication structure between the modules; ✔2025 newly version adds CAN FD connector, which can diagnose more new vehicles from GM; ✔24V HD trucks can be diagnosed by it with X431 HD module. X431 V+ 5.0 outperforms most bidirectional scan tools.
🥇【ECU Coding】 LAUNCH X431 PRO3 (V+ 5.0) supports ECU online coding for B-M-W/V-W/Au-di/Sko-da/Seat, and offline coding, Customization/Personalization. ECU coding means coding the retrofitted components after replacing new ECUs. This function can also disable annoying settings like seat belt chime, and personalize car settings like folding rearview mirror. Guided function works for V-W/Au-di/Sko-da/Seat, providing OE-level instructions for simplified diagnoses.
🥇【41+ Maintenance Services】LAUNCH X431 PRO3 (V+ 5.0) diagnostic scanner can perform: Oil/SAS/EPB/TPMS/BMS/ETS/Gear/Brake/AFS/Gearbox/Sunroof/SUS/AFS headlamp reset and more initialization/matching/calibration. With scheduled procedures and smooth logical workflow to make maintenance a breeze in the workshop. You can even get 100+ advanced maintenance functions under the “Diagnoses”-“Car Model”-“System”-“Special Functions”.
🥇【Bidirectional Control (Active Test)】You can use the LAUNCH X431 PRO3 V+ 5.0 bidirectional scan tool to quickly troubleshoot the vehicles by sending commands to many systems/components to test their working status, without using the vehicle controls. It all set to top-notch standards for automotive experts, home mechanics and workshops.
🥇【Upgraded DBSCar VII Connector】 The new version 5.0 of the LAUNCH X431 PRO3 (V+ 5.0) has a fresh hardware upgrade, especially for the connector. The new DBSCar VII connector supports CAN FD protocol, which covers more vehicle models. This 10.1-inch advanced diagnostic tool based on Android 10.0 system, using a 2.0Ghz 4-core high-efficiency processor, 4GB RAM + 64GB ROM large storage, and is equipped with a high-endurance battery. It runs faster, more stably and lasts longer.
🥇【FCA AutoAuth & 200000+ Cars Coverage】 This full system diagnostic scanner can perform OE-level diagnosis and analysis on all available systems for more than 200+ brands (200,000+ models in American, Asian, European, 1984-2025). No-IP limitation. Compatible with cars/trucks/buses/trailers/pick-up,etc. This scan tool supports AutoAuth for FCA SGW, working on 2017 and later Chrysler, Dodge, Je-ep, A-lfa Romeo, Fi-at, etc.
🥇【Supports Extension Modules】 LAUNCH X431 PRO3 V+ 5.0 automotive scanner supports extended modules (SOLD SEPARATELY): ➤ADAS device–ADAS PRO/MOBILE➤TPMS tool–X431 TSGUN; ➤Bluetooth battery tester–BST360; ➤Video Scope–VSP600; ➤X-431 WiFi Printer, making the diagnostic function more powerful. 🚩Other critical features: AutoVIN & AutoScan, diagnostic report, remote diagnoses, vehicle coverage search.