--- product_id: 253837144 title: "Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner" brand: "launch" price: "S/.534" currency: PEN in_stock: false url: https://www.desertcart.pe/products/253837144-launch-x431-pro-3s-v3-0-obd2-professional-diagnostic-scanner store_origin: PE region: Peru --- # High-speed multi-touch tablet screen One-click online software updates Supports 1600+ vehicle models & advanced diagnostics Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner **Brand:** launch **Price:** S/.534 **Availability:** ❌ Out of Stock ## Summary > 🚗 Diagnose smarter, not harder—be the mechanic everyone trusts! ## Quick Answers - **What is this?** Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner by launch - **How much does it cost?** S/.534 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/253837144-launch-x431-pro-3s-v3-0-obd2-professional-diagnostic-scanner) ## 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 - • **Portable powerhouse:** Compact, rugged design with rubber exterior—diagnose anywhere, anytime 🚀 - • **Seamless software updates:** Keep your tool future-proof with instant one-click updates 🌐 - • **Comprehensive vehicle coverage:** Access repair info for over 1600 models—stay ahead of every make and model 🔧 - • **Advanced bi-directional control:** Perform module coding, resets, and relearns like a pro 🔄 - • **Ultra-responsive multi-touch display:** Navigate complex diagnostics with lightning-fast precision ⚡ ## Overview The Launch X431 Pro 3S V3.0 is a professional-grade OBD2 diagnostic scanner featuring a high-speed multi-touch tablet interface, support for over 1600 vehicle models, and advanced bi-directional control functions. Its portable, rugged design and one-click online updates make it an essential tool for modern automotive diagnostics and repair. ## Description From the manufacturer 2021 LAUNCH X431 PRO3S+,LATEST VERSION of LAUNCH X431 Scanner Compatible 24V Heavy Truck Module: you can purchase additional heavy-duty truck diagnostic module (a Bluetooth adapter that works with LAUNCH X431 PRO3S+ to diagnose all systems on trucks) LAUNCH X431 PRO3S+ supports more advanced functions, including Bi-directional Control, Active Test and Guiding Functions (compatible with VW,AUDI,SKODA,SEAT). With VW and Audi guidance functions, but Launch x431 pro needs to be paid to use. Optimized HIGH-END Hardware Configurations The screen size of X431 PRO3S+ (10.1 inches) based on Andoird 9.0 is larger. One screen can display 15 data stream (Graphic and textual), which is easy to navigate. X431 PRO3S+ with 2.4GHz&5GHz dual-band Wi-Fi, the transmission rate is 4 times faster than the old version. 7000mAh rechargeable battery (up to 15 hours or more of battery life) to avoid frequent charging. 32+ 128gb (expandable) storage to save more vehicle documents and customer data. CPU processor updated from 1.4GHz to 1.8GHz eight-core to perform diagnostics quickly and efficiently. Multi-PID Live Data Graphing IN 1 Screen: One screen can display 15 data stream (Graphic and textual), which is easy to navigate. 8X FAST AUTO VIN technology. 2021 Newest Version LAUNCH X431 PRO3S+ SCAN TOOL OVER 200000+ Vehicle Coverage LAUNCH X431 PRO3S+ is a professional diagnostic scan tool that can diagnoses full systems in all vehicle systems on the ECU:read / erase codes, view live data, retrieve ECU version information, do active test and service functions for all systems including ECM, TCM, ABS, SRS, BCM, IMMO, BMS, TPMS, SAS, Fuel System, Light System and A/C system etc. with the coverage of up to 200000 of car models across the global. Full Systems Diagnoses In All Vehicle Systems on the ECUs: read / erase codes, view live data, retrieve ECU version information, do active test and service functions for all systems including ECM, TCM, ABS, SRS, BCM, IMMO, BMS, TPMS, SAS, Fuel System, Light System and A/C system etc. with the coverage of up to 200000 of car models across the global. ECU CODING: ECU Coding function is used to re-flash the vehicle control modules, it allows you to reprogram adaptive data for certain components after making repairs or replacements, providing ways for the issues of Drivability, Fuel Efficiency, Power Loss, Fault Codes, Durability of Mechanical Parts ACTIVE TEST (BI-DIRECTIONAL CONTROL ): LAUNCH X431 PRO3S+ car scanner diagnostic tool Features Full bi-directional control ability, to send commands to vehicle’s systems/components, to verify system input/output without using the vehicle's controls, e.g. turn on the radiator fan, modulate the throttle, open/close windows, operate mirrors, Injector Buz Test,turn on interior & exterior lights, sound horn, test door lock actuators and such. MATCHING: This function matches and synchronizes the components with each module after you replace the module,such as: Gearbox Matching / Air Suspension Matching / Seat Matching / Head light Fitting / Door and Window Initialization Study / Sunroof Initialization / Injector Calibration / Multimedia Video Reset / Cluster Reset / Immobilizer Service / Tire Change Reset...etc (depends on specific car models, not for all cars) Brush Hidden: when you replace the audio, radar, window and other modules, you need to refresh the car frequently to achieve the recognition module effect, you need to use this function. The module functions supported by different models are different. It is recommended to purchase after consulting the website or consulting us. REMOTE DIAGNOSIS : Not only users can launch the remote diagnosis with other diagnostic scanners of LAUNCH family, which are equipped with this module as well, also they can ask for the remote control through phones, tablets, and computers etc. It has realized the reality that a mechanic can diagnose an abnormal vehicle which is even thousands of miles away. One-Click Generate Health Report: Health Report will scan all vehicle modules and give you a status list for each modules condition. Also known as “Global Test” or “Full Scan” .This diagnostic tool can automatically generate a diagnostic report when diagnostic work is successfully finished. The reports are saved to the internal memory for later review. The reports are able to be saved in PDF format, and as the tablet is equipped with WIFI, these can be emailed to the office or directly to the customer. Online Repair Resources: Provide more than 200000+ vehicle models' service & repair information, handbook, repair case and operation skill One-Click identify VIN: Smart AutoVIN technology for fast and precise identifying vehicles in one touch to scan ECUs, acquire vehicle info and run diagnostic on selected systems. Quickly get your car’s information, save your time. Maintenance Help: Including How-to Videos, operation skills, and user manual, Q&A, Quick start guide, etc. 2021 Optimal Function ECU Replacement: Help the Newly Replaced ECU/Module Work Normally With Launch X431 Pro3s+ ,you can generate a Vehicle Diagnostic Report by ONE-CLICK. The reports are able to be saved in PDF format, and as the tablet is equipped with WIFI, these can be emailed to the office or directly to your customer. Also,You can customize your name , your address and other information on this report . Why does the car not work normally after replacing ECUs/ modules? When an ECU/module is damaged, you have to replace a new one. After replacing the ECU/module, you have to follow the strict procedures of the manufacturer to match, learn, code, or even program it before it functions normally. Otherwise, the car cannot start or some parts cannot work normally. What can LAUNCH X431 Pro3s+ Scanner do? Featuring ECU/Module replacement functions, LAUNCH X431 Pro3s+ Bidirectional Scanner can help you initialize, match, relearn, or code the newly replaced ECU/module to get it back on track. ECU Coding: Customize Your Car in Minutes Because every automobile actuator has a record code in ECU, which is the basis for automobile computer to mobilize their work. LAUNCH X431 Pro3s+ is equipped with advanced ECU coding function for addressing the following issues After you change the bad actuators or certain parts, you need to use this function to make a new code and recognize the new actuators. By changing the code with the ECU coding, it’s easy to improve vehicle performance or stimulate high-end functions for the car. ECU coding enables multiple car systems to recognize each other and then the actuators can start to work. ECU Online Coding is available for BMW, VW, Porsche, Renault, etc. Please Note: ECU Coding changes preprogrammed options which depend on the type and number of electronic features already built in. Thus, ECU coding is not universally compatible and varies for different vehicles. 2021 Advance Function: Support Extension Modules need to Buy Additionally to Diagnose Car Comprehensively With Launch X431 Pro3s+ X431 VSP-600 Videoscope (Mainly applied to check unseen parts of engine, fuel tank, braking system, etc.) X431 TSGUN (activate all sensors, tpms relearn, program only Launch Sensors) X431 PROG 3(IMMO For VAG Group Above 3.5,advanced immobilizer & key programmer) X431 Heavy Duty Module (diagnose gasoline vehicles & 24V Diesel Trucks) X431 ADAS Moblie/ADAS PRO (calibrate a wide range of camera-based & radar-based driver assistance systems) X431 Printer (Print out diagnostic data/ reports.)7.X431 BST360 battery test.(For Battery Cranking system Test, Battery Charging system Test, Battery Health Test) Extensive Vehicle Coverage - 200000+ Cars supported Aisa: Compatible with (JAPAN) Acura, Daihatsu, Honda, Infiniti, Isuzu, Jpisuzu, Lexus, Mazda, Mitsubishi, Nissan, Nissan GTR, Scion, Subaru, Subaru, Suzuki, Tlisuzu, (KOREA) Daewoo, Hyundai, KIA, Samsung, Ssangyong; (CHINA) Baic, Beijing, Changan, Changan-Ford, Changcheng, Changhe, Chsuzuki, DF Peugeot, DF Honda, DF Nissan, DF XK, Flyer,BYD, Fukang, Futian,Foton, Geely, Gonow, GZ Honda, Hafei, Haoqing, HC BMW, Hmada, Huachen, Isuzu, JMC, Jacty, Jianghuai, Jiao, Jinlong, Joylong, Lifan, Liuwel-TY, Luxgen, NJ Fiat, Qirul-TY,chery, Qoros, Saicmg, Spark-TY, Trumpchi GAC, Weili, Xiaokang Dongfeng, Xili,Faw Tianjin, Xinkai, YQ Mazda, Zhongshun, Zhongtai, Zotye, Zhongxing;(INDIA)Mahindra, Maruti, Tata;(MALAYSIA) Perodua, Proton, (IRAN)MVM Europe: Compatible with Vaz, Porsche, Maserati, BMW, Seat, VW, Audi, Citroen, Landrover, Smart, Renault, Skoda, Sprinter, Land Rover, Benz, Fiat, Opel, Volvo, Peugeot, Ferrari, Saab, Gaz, DR USA: Compatible with Gm, USAFord, Chrysler, Willy; Australia: Compatible with Austford, Holden; Brazil: Compatible with BXFiat, BXGM [24 languages supported]: English, French, Spanish, German, Russian, Korean, Japanese, Portuguese, Italian, Polish, Dutch, Hungarian, Finnish, Simplified, Czech, Turkish, Greek, Arabic, Danish Persian, Romanian, Serbian, Swedish, Chinese Traditional.Full localized 24 Languages to use to choose your native language without encountering any sort of language barrier. All System Bidirectional Scan Tool - LAUNCH X431 PRO3S+(Bigger,Bidirectional,Better ) With this diagnostic tool’s Active Test, you can output the command into the ECU in order to turn on/off actuators, to find faults in the subsystems of your car effortlessly, without using the vehicle’s control: Turn on the radiator fan | Modulate the throttle | Open/close windows | Operate mirrors | Turn on/off the lights | Turn on/off the sound horn | Test door lock … （Available test varies by the vehicle manufacturer, year, and model.） A Master of ALL -- LAUNCH X431 PRO3S+ To diagnose car comprehensively, LAUNCH X431 PRO3S+ scan tool can read DTCs and data streams, perform active test, Coding for ALL systems. For instance: Engines/Auto Transmission/Airbags/Immobilizer/ECU Coding/ABS/Cruise Control/Instruments/ Self Leveling Suspension systems/Seats/Doors/Gateway/Steering Angle/Air Suspension/Body Systems/Electronic Power Steering & Motor Assisted/Power Steering/Tyre Pressure/Rain Sensors/4WD System/Stabilizer/Intelligent Parking Assist/Door Motors/Audio Systems/Air Conditioning/Tiptronic/Anti Theft/Soft Top/Headlamp Leveling/Automatic Clutch/ DPF Reset/Electric Windows/Plip Programming/Heated Rear Window/Xenon Headlights/Wash Wipe/Fuel Burning Heater/Transfer Box/Seat Memory/Oil Life Service Reset/Sliding Doors/Electronic Throttle/Navigation System/Rollover Sensor/Cruise Control/ Multi Function Steering Wheel/Aux Heating/Electronic Parking Brake/Clutch Electronics, etc.(depending on the specific car models,not applicable for all car models ) 2021 New Added Oe-level Advanced Functions of Launch X431 Pro3s+ AutoAuth for FCA/ SGW,:Use the latest software update function AutoAuth to provide OBDII diagnosis, active testing, calibration, etc. for modern FCA/SGW vehicles, making the diagnostics more secure.Applicable to FCA vehicles equipped with a security gateway module (SGW) in 2017 and later (NOTE: FCA Americas can be registered and used.) Cylinder Balance Test/Cylinder leakage test/Cylinder Pressure variations. Component Matching: Compatible with Volkswagen / Skoda / Seat / BMW / GM / Ford / Opel / Mazda / Fiat / Honda / Nissan / Hyundai / Kia / Subaru etc. Online Coding: Compatible with Volkswagen / Audi / Benz / BMW / Seat / Porsche etc. Online Account Login Service: Compatible with Volkswagen / Audi / Skoda / Seat etc. Online Calibration: Compatible with Volkswagen / Audi / Skoda / Seat etc. Online Parameterization: Compatible with Volkswagen / Audi / Skoda / Seat etc. Anti-theft IMMO Serivce: Compatible with Volkswagen / Audi / Skoda / Seat etc. Guided Functions: Compatible with Volkswagen / Audi / Skoda / Seat etc. Power Balance: Compatible with Chrysler / GM / Ford etc. Programmable Module Installation: Compatible with Ford / Mazda etc. Flash Hidden Functions: Compatible with BMW / Porsche / Toyota / Subaru etc. Key Programming : Add, Delete & Reprogram Keys, Rewrite smart keys, Replace smart key ECU, Replace KNOB IGNITION; Reset Key: Relearn a key. ## Features - X-431 pr03 passes on launch advantages in automotive fault diagnostic technology - Moreover, a comprehensive and powerful golo business manager module that integrates instant messaging and remote diagnosis - Is newly released on x-431 pr03 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B085252NHJ | | Best Sellers Rank | #166,301 in Automotive ( See Top 100 in Automotive ) #637 in Automotive Code Readers & Scan Tools | | Brand | LAUNCH | | Brand Name | LAUNCH | | Customer Reviews | 4.4 out of 5 stars 2 Reviews | | Included Components | Battery clipper and Charger, Diagnostic Tool with OBD2 Bluetooth connector, OLD vehicle Connectors& Extension cables, Usermanual , software config list & packing list | | Item Type Name | AUTO SMART DIAGNOSTIC TOOL | | Item Weight | 7 Kilograms | | Manufacturer | Launch | | Manufacturer Part Number | 9876909090 | | Manufacturer Warranty Description | HARDWARE : 1 YEAR WARRANTY, SOFTWARE : 3 YEAR WARRANTY ( PURCHASED AND REGISTERED BEFORE 30/APRIL/2020 ) | | Model Number | X431 PRO 3 | | Number of Items | 1 | | Operating System | Windows 7 | | Operating system | Windows 7 | | Power Source | Battery Powered | | Power source | Battery Powered | ## Product Details - **Brand:** LAUNCH - **Manufacturer:** Launch - **Number of Items:** 1 - **Operating system:** Windows 7 - **Power source:** Battery Powered ## Images ![Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner - Image 1](https://m.media-amazon.com/images/I/71rI3D-Z6EL.jpg) ![Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner - Image 2](https://m.media-amazon.com/images/I/81JtofOSdEL.jpg) ![Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner - Image 3](https://m.media-amazon.com/images/I/71dyS991tGL.jpg) ![Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner - Image 4](https://m.media-amazon.com/images/I/615+FANed+L.jpg) ![Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner - Image 5](https://m.media-amazon.com/images/I/81dvd-N5veL.jpg) ## Frequently Bought Together - Launch X431 Pro 3S V3.0 Obd2 Professional Diagnostic Scanner - AUTOUTLET 8 Adapter Set, Universal Car OBD2 OBD1 Diagnostic Tool Diagnostic Adapter Cable Set, Diagnostic Adapter Cable OBD Diagnostic Adapter Compatible with VW Audi BMW Opel for AutoCom Delphi CDP+ - LAUNCH VSP-600 Endoscope Camera, Endoscope Inspection Camera with 6 Adjustable LED Digital Endoscope, IP67 Waterproof Semi-Rigid Cable, for Android Phone, Tablet Device and LAUNCH X431 Diagnostic --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pe/products/253837144-launch-x431-pro-3s-v3-0-obd2-professional-diagnostic-scanner](https://www.desertcart.pe/products/253837144-launch-x431-pro-3s-v3-0-obd2-professional-diagnostic-scanner) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-09-09*