--- product_id: 499383759 title: "LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro" brand: "launch" price: "$5226.32" currency: USD in_stock: true reviews_count: 5 category: "Launch" url: https://www.desertcart.us/products/499383759-launch-x431-pro3s-2021-newest-oe-level-full-bi-directional store_origin: US region: United States of America --- # 2.0GHz octa-core CPU for fast diagnostics 10.1" Android 10.0 touchscreen 55+ free reset & service functions LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro **Brand:** launch **Price:** $5226.32 **Availability:** βœ… In Stock ## Summary > πŸš— Unlock pro-level diagnostics and never miss a fault again! ## Quick Answers - **What is this?** LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro by launch - **How much does it cost?** $5226.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/499383759-launch-x431-pro3s-2021-newest-oe-level-full-bi-directional) ## Best For - launch enthusiasts ## Why This Product - Trusted launch brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Extended Modular Support:** Add HD truck, ADAS calibration, videoscope & printer modules to boost repair efficiency - β€’ **Universal Vehicle Coverage:** Supports 200+ brands & 20,000+ models worldwideβ€”your all-in-one tool - β€’ **Advanced Hardware & Connectivity:** Dual-band Wi-Fi, 7000mAh battery, and 8X FAST Auto VIN tech for seamless operation - β€’ **OEM-Level Bi-Directional Control:** Scan, actuate, and command all vehicle modules like a pro - β€’ **2026 Upgrade with Topology Mapping:** Next-gen diagnostics with no extra cost for VW, Audi, BMW & Benz ## Overview The LAUNCH X431 PRO3S+ V5.0 is a cutting-edge, Android-based 10.1" diagnostic scanner featuring OEM-level bi-directional control, advanced ECU coding, and 55+ free reset services. With support for over 200 car brands and 20,000+ models, plus extended modules for trucks and ADAS calibration, it’s designed for professional mechanics and serious DIYers seeking comprehensive vehicle diagnostics and maintenance in one powerful tool. ## Description LAUNCH X431 PRO3S+ V5.0,2026 Upgrade Bluetooth Bi-Directional Scan Tool,HD Trucks Scan,OEM Topology Map,Online Code,55+ Service,CAN FD Connector,VAG Guided,AutoAuth FCA SGW,2 Yrs Free Update Review: Best scan tool on the market. - If you are a professional or just a DIY mechanic, this is the scanner that does it all. I work as a Mercedes-Benz dealer mechanic and this scanner has more features than our factory scanner we are provided at work. Ability to run actuations, reset learned values, teach in new parts and even change variant coding to enable or disable features! The actual value lists and graphing is excellent. Works great with diesel sprinter vans and domestic diesels as well it's got full support for Domestic, Euro or Asian cars including Chinese brands. Like I said if you're in the market for a scan tool this is an absolute weapon of a scanner so look no further. Review: Get one - 30yr profesional mechanic that is Master ASE L1 certified The best scanner for the $$$ that I have ever used Flawless, fast and easy to use Also own Snapon, Autel, TopDon, WiTech, FDRS/FDS and TDS Launch truly hit the nail on the head with this ## Features - 2026 Upgrade Diagnostic Scanner: LAUNCH X431 PRO3S+ V5.0 upgrade to get OEM Topology Mapping function without extra cost. Besides, Adds loads of OE-Level features as Online Code compatible with VW, Audi, Skoda And Seat, Setting & Changeover for Benz ,Modification for BMW Offline Code,Customization, Personalization, keep growing. - 2026 Newest Intelligent Diagnostic Tool And Advanced OE-LEVEL Functions: 2026 LAUNCH X431 PRO3S+ V5.0 Scan Tool adds more advanced functions. FREE VAG Guide Functions,compatible with VW, AUDI, SKODA,SEAT), Offline Code, Flash Hidden Functions, Modification for BMW, Customization, Setting And Changeover (adblue reset, cancel ABS driving test...) for Benz, AutoAuth for FCA SGW (Need to purchase an FCA account, compatible with Chrysler, Dodge,Jeep, Alfa Romeo and Fiat after 2017. It is compatible with HD module (for 24V Diesel Trucks, need purchase separately) . - OE-LEVEL Full Bi-Directional Control And All Systems Diagnosis: LAUNCH X431 PRO3S+ V5.0 car scanner scan tool performs OE-level diagnostics to scan and all-around & in-depth diagnose all available modules, quickly identify vehicle faults, including ECM, TCM, ABS, SRS, BCM, BMS, SAS, A/C system, etc. It can actuate actuators for active testing, send commands to systems or components to test their working status, without using the vehicle controls.It is worthwhile scan tool for repair shops and mechanics. - 55+ Powerful And Free Reset Services: LAUNCH X431 Pro3s+ V5.0 diagnostic scan tool can perform most reset services after repair and maintenance, such as Oil Reset, EPB, BMS, SRS, ABS Bleed, SAS Calibration, Injector Code, Throttle Matching, Suspension Matching, EGR Adaptation, BMS Reset,etc. The 2026 LAUNCH X431 Pro3s+ V5.0 scanner can fully meet your needs and save repair time and maintenance money. Funcitons vary from models.Please contact us to check compatibility before purchasing. - All-in-One Scan Tool,Supports extended modules: LAUNCH X431 Pro3s+ V5.0 obd2 scanner supports add-on modules (sold separately) to do in-depth inspections and calibrations: X431 HD Module (for gasoline vehicles and 24V Diesel Trucks), ADAS mobile: perform ADAS calibration operations, Videoscop: Check unseen parts of engine, fuel tank system..., X431 TSGUN: Activate sensors and TPMS relearn, X431 Printer: Print out diagnostic data and reports, improve repair efficiency. - 2026 Advanced Hardware Configuration And 25 Languages: 10.1 Touch screen, Android 10.0 Tablet, Smarter and Faster, 2.4GHz And 5GHz dual-band Wi-Fi, faster and stable which makes your operation smoother. 6300mAh rechargeable battery, 4+64GB storage, 8XFAST AUTO VIN technology. CPU processor updated from 1.8GHz to 2.0GHz octa-core to perform diagnostics quickly and efficiently. Buy with Confident: we provide 5 years protection, 2 years free wifi update, and professional tech support. - Wider Vehicle Coverage for Repairing Shops And Diyers: 2026 NEW Version LAUNCH X431 PRO3S+ V5.0 automotive scanner reads and erases codes, view live data, retrieve ECU version information. Full range car models and full car system diagnose make it a professional automotive diagnostic tool. LAUNCH x431 PRO3S+ V5.0 can scan 200+ car brands, more than 20,000+ car models. It comes with OBDI&OBDII Connectors and cables, almost work on all vehicles in the world Support Haynes Pro (A European company). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09L1514WP | | Brand | LAUNCH | | Brand Name | LAUNCH | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 74 Reviews | | Display Size | 10.1 Inches | | Manufacturer | LAUNCH | | Manufacturer Part Number | YZA10 | | Model | X431 PRO3S+ | | Native Resolution | 1280 x 800 | | Operating System | Android 10.0 | | Power Source | 7000mAh | | Power Source Type | 7000mAh | | Screen Size | 10.1 Inches | | Whats in the box? | 1* LAUNCH X431 Pro3S+ V5.0 host, QUICK START GUIDE, USER MANUAL, PIN envelope, Storage Case, CLIPPER, FUSE, BT ADAPTER (DBScar-4/DS301), SWITCHING ADAPTER, OBD 1 Adapter BOX, AIT I OBD16 Extension Cable, USB A to Micro cable, Cigarette Lighter Line, Power Cable with Double Clamp;, 13 non-OBD2 connectors & adapters: fit for BMW-20;fit for Toyota-22;fit for Kia-20; fit for Honda-3;fit for GM/VAZ-12;… | ## Product Details - **Brand:** LAUNCH - **Manufacturer:** LAUNCH - **Operating System:** Android 10.0 - **Power Source:** 7000mAh - **Screen Size:** 10.1 Inches ## Images ![LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro - Image 1](https://m.media-amazon.com/images/I/81J7dGH4VjL.jpg) ![LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro - Image 2](https://m.media-amazon.com/images/I/71-atakM47L.jpg) ![LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro - Image 3](https://m.media-amazon.com/images/I/716KnLK6wlL.jpg) ![LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro - Image 4](https://m.media-amazon.com/images/I/81BMiA24xuL.jpg) ![LAUNCH X431 PRO3S+ 2021 Newest OE-Level Full Bi-Directional Diagnostic Scanner, Advanced ECU Coding,Key IMMO,AutoAuth,All Systems Diagnosis & 31+ Services Scan Tool,2Yrs Update,Upgraded of X431 V Pro - Image 5](https://m.media-amazon.com/images/I/81u8+gn-b0L.jpg) ## Questions & Answers **Q: Puede programar llaves πŸ”‘** A: Hello dear friend, Thank you for your interest in our product. 2023 Launch X431 PRO3S bidirectional scan tool can add keys for vehicles, but varies from the car model and the year. From May 2023, Launch x431 pro3s+ added topology mapping feature to easily identify and locate faults in your vehicle's electrical system, saving you time and money on costly repairs. Any question, please feel free to contact us. ediagtools@hotmail.com **Q: will this work 95 and older OBD1 systems?** A: Hello dear friend, Thank you for your interest in our product. Launch X431 PRO3S+ scanner supports Toyota vehicles from '92 onward and BMW vehicles from '96 onward. It is equipped with most of the old car sockets. To better solve thie problem, please provide specific car models and years. Any questions, please feel free to contact us. ediagtools@hotmail.com **Q: La funcion adas ,viene incluido en esta version?** A: sΓ­, pero necesitas comprar el equipo adas para usarlo. **Q: Does this have access to the chrome browser or android app download?** A: yes!launch x431 pro3s+ aumotive scanner is equipped with android tablet.you can download any applications,like facebook, Tiktok,etc,. if you need more help,please directly contact us at ediagtools@hotmail.com ## Customer Reviews ### ⭐⭐⭐⭐⭐ Best scan tool on the market. *by P***K on 24 January 2025* If you are a professional or just a DIY mechanic, this is the scanner that does it all. I work as a Mercedes-Benz dealer mechanic and this scanner has more features than our factory scanner we are provided at work. Ability to run actuations, reset learned values, teach in new parts and even change variant coding to enable or disable features! The actual value lists and graphing is excellent. Works great with diesel sprinter vans and domestic diesels as well it's got full support for Domestic, Euro or Asian cars including Chinese brands. Like I said if you're in the market for a scan tool this is an absolute weapon of a scanner so look no further. ### ⭐⭐⭐⭐⭐ Get one *by D***D on 22 February 2026* 30yr profesional mechanic that is Master ASE L1 certified The best scanner for the $$$ that I have ever used Flawless, fast and easy to use Also own Snapon, Autel, TopDon, WiTech, FDRS/FDS and TDS Launch truly hit the nail on the head with this ### ⭐⭐⭐⭐⭐ High speed scan works great *by R***J on 21 December 2025* Very useful tool. Runs fast scans car even faster. ## Frequently Bought Together - LAUNCH X431 PRO3S+ V5.0 Elite,2025 Upgrade Bluetooth Bi-Directional Scan Tool,HD Trucks Scan,OEM Topology Map,Online Coding,55+ Service,CAN FD Connector,VAG Guided,AutoAuth FCA SGW,2 Yrs Fr-ee Update - 2025 Launch Upgraded BST360 6V 12V Car Battery Tester, Bluetooth Battery Load Tester Charging Cranking System Analyzer for Android/iPhone/Launch X431, 100-2000 CCA Alternator Tester Voltmeter - LAUNCH Tech VSP-600 USB Endoscope, 0.21 Inch Snake IP67 Waterproof HD Videoscope Borescope, Suitable for X431 V PRO3S+ Scanner & Android Phone, with 6 Adjustable LED Lights --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/499383759-launch-x431-pro3s-2021-newest-oe-level-full-bi-directional](https://www.desertcart.us/products/499383759-launch-x431-pro3s-2021-newest-oe-level-full-bi-directional) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-04*