---
product_id: 352341365
title: "LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too"
brand: "launch"
price: "VT585163"
currency: VUV
in_stock: true
reviews_count: 13
category: "Launch"
url: https://www.desertcart.vu/products/352341365-launch-x431-pro3s-v5-0-bi-directional-2026-car-diagnostic
store_origin: VU
region: Vanuatu
---

# 2-year software updates 150+ car brands coverage Bi-directional active testing LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too

**Brand:** launch
**Price:** VT585163
**Availability:** ✅ In Stock

## Summary

> ⚡ Drive smarter, diagnose deeper, and never miss a beat with Launch X431 PRO3S+!

## Quick Answers

- **What is this?** LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too by launch
- **How much does it cost?** VT585163 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/352341365-launch-x431-pro3s-v5-0-bi-directional-2026-car-diagnostic)

## 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

- • **Future-Proof Updates:** Stay ahead with 2 years of free software updates ensuring cutting-edge compatibility
- • **Pro-Level Diagnostics:** Unlock dealer-grade ECU coding & full system scans for 2026 models
- • **Bi-Directional Control:** Test & command vehicle components remotely—lights, injectors, locks & more
- • **Advanced ADAS Calibration:** Perform precision ADAS calibrations & enable/disable hidden OEM functions
- • **Extensive Vehicle Coverage:** Supports 150+ brands & 10,000+ models including FCA AutoAuth post-2017

## Overview

The LAUNCH X431 PRO3S+ V5.0 is a professional-grade car diagnostic tool featuring OE topology mapping, bi-directional control, and comprehensive system diagnostics across 150+ vehicle brands. Equipped with advanced ECU coding, ADAS calibration, and 37+ reset services, it supports CANFD and DOIP protocols and offers 2 years of free updates to keep pace with evolving automotive technology.

## Description

Product Description LAUNCH X431 PRO3S+ V5.0 launch diagnostic tool , 2025 Upgrade Ver. of LAUNCH X431 V PRO LAUNCH X431 PRO3S+V5.0 car diagnostic tool, EXPERT FUNCTIONS ALL-IN-ONE, FROM BEGINNER TO MASTER LAUNCH X431 Pro3S+ V5.0 car diagnostic case offers superior hardware and software performance. On the hardware side, the performance and efficiency of the 8-core Qualcomm Snapdragon processor is 50% better than that of the X431 V Pro 4.0. On the software side, the X431 Pro3S plus has more advanced features: topology mapping+compatibility with 12V & 24V diesel heavy-duty trucks(pay to extend)+full system diagnostics+guided functions+variant coding (offline programming) + AutoAuth for FCA SGW+online coding +power balance test +component matching +Flash hidden functions +immo anti-theft service +tune and change +modify +offline coding +initialise+adapt+match+ +personalise +customise. LAUNCH X431 PRO3S+V5.0, as a new scanning tool after X431 V PRO upgrade, it adds more convenient camera scanning function, providing you with the most advanced diagnostic and coding/brush hiding technology for 12V cars and 24V trucks (pay to extend) . It also features advanced OE-Level I.M.M.O functions, ADAS calibration, TPMS functions and battery testing,ect.(Note: X431 PRO3S+ V5.0 car diagnostic tool has the same features as the configuration X431 Torque III and is an upgraded version of the scanner X431 Turbo.) Compatible with X431 HDIII (24V Heavy Duty Truck ) module for diagnosing light, medium and heavy duty vehicles. tips: 24V Heavy Duty Truck need pay to extend. It is capable of performing all the functions required by individual vehicle owners, auto shops and repair stores where vehicles need to be repaired, with advanced bi-directional diagnostics( active /functional test )and coding capabilities . Support Fr-e-e VW, Audi's V.A.G. function (V.A.G. guide function can realize step-by-step guide operation and easily solve the confusion that may be encountered), it is the intelligent tool to truly realize the auto repair knowledge that can be learned by yourself. Auto auth for FCA/SGW (NEW) Auto auth for FCA/SGW is designed for 2017 and later Chrysler / Dodge / Alfa Romeo / Jeep / Fiat vehicles. Use the latest software update feature AutoAuth to provide OBDII diagnostics, proactive testing, calibration and more for modern FCA/SGW vehicles, making diagnostics more secure. Available for 2017 and later FCA vehicles equipped with Safety Gateway Module (SGW) (Note: FCA account registration and use available in the Americas). BRUSH HIDDEN : You will use this function when replacing modules such as audio, radar, windows, etc. It can refresh the car to achieve the effect of recognition module. Different cars support different module functions. POWER BALANCE TEST Cylinder power balance testing can help uncover hidden engine issues related to engine misfires, lack of power or just a poor running engine, which is commonly missed with other tests. So, cylinder power balance testing, is one of the best and easiest ways to find the source of a engine misfire. Furthermore, cylinder power balance testing is often used along with a cylinder compression and cylinder leakage tests to further pinpoint the problem. FULL SYSTEMS DIAGNOSES IN ALL VEHICLE SYSTEMS ON THE ECUS : Read/erase codes, view live data, retrieve ECU version information. It performs active testing and service functions on all systems including ECM, TCM, ABS, SRS, BCM, I.M.M.O, BMS, TPMS, SAS, fuel system, lighting system and A/C system. The functions cover up to 200,000 models worldwide. Optimized HIGH-END Hardware Configurations 10.1 INCH SCREEN-Resolution 1920*1200,Maintain a better reading experience -It has been upgraded from 8inch to a larger 10.1-inch touch screen, supports web browsing on the Android 9.0 platform. Without IP restrictions,so you can take it with you to any country.25 menu languages to refine your professional skills (No need to unlock). MORE EFFICIENT: LAUNCH X431 PRO3S+ V5.0 car diagnostic tool with dual-band 2.4GHz & 5GHz wireless connection, the transmission rate is 4 times faster than the old version.The built-in bluetooth module provides easy connection to vehicles in any location to work comfortably, leaving bad weather outside, and allows to scan scanning of vehicle that will not fit in a bay or lift. LONGER BATTERY LIFE -7000mAh rechargeable battery (up to 18 hours or more of battery life) to avoid frequent charging. MORE MEMORY -3RAM+32ROM+128GB (expandable TF Card) storage to save more vehicle documents and customer data. SPECIALIZATION -Multi-PID Live Data Graphing ,12 IN 1 Screen. One screen can display 12 data stream (Graphic and textual), which is easy to navigate.8X FAST AUTO VIN technology.---- 8 ARM Cortex-A53 cores at up to 1.8 GHz.Lenovo TB-X605FC tablet configuration.Front and rear camera pixels:Front 5MP, Rear 8MP. ----Intelligent diagnosis, memory function: one scan will be recorded to the flat system, the next scan into faster, camera scan can be based on the VIN to determine the model software. LAUNCH X431 PRO3S+V5.0 obd car Professional Tools-- Topology map, making your work more efficient than ever. LAUNCH X431 PRO3S+ V5.0 diagnostic machine for all cars--The best professional automotive bi-directional scanner for all technicians Introducing the revolutionary function of topology mapping to automotive diagnostics products! Say goodbye to guesswork and hello to accuracy with our advanced technology that allows you to easily identify and locate faults in your vehicle's electrical system. Thanks to topology mapping, you can diagnose problems quickly and accurately, saving you time and money on costly repairs. Our state-of-the-art diagnostic tools provide an overview of your vehicle's electrical system, giving you a detailed map of all the components and their connections. This allows you to locate faults quickly and troubleshoot them easily. Whether you're a professional mechanic or an enthusiastic DIY enthusiast, our topology mapping feature is a game-changer that takes diagnostics to the next level. Don't settle for outdated diagnostic tools that leave you guessing. Switch to our topology mapping technology and discover the future of automotive diagnostics today. With our products, you'll be able to diagnose and solve problems with confidence, keeping your vehicle running smoothly and efficiently. Try it now and see the difference for yourself! ADVANCED OE-LEVEL FEATURES: Guided Functions + Variant Coding (offline programming) + Topology Mapping+AutoAuth for FCA SGW+ Online Coding + Power Balancing + Component Matching + Flash Hidden Functions + Anti-Theft IMMO Service + Adjustment and Change +Offline Coding +Initialisation+Matching+ +Customisation + Customisation (PMI) Programmable Module Installation : LAUNCH X431 PRO3S+ V5.0 launch diagnostic tool Supports PMI function, Compatible with Ford /Lincoin/ Mazda etc.This function is used when you need to replace a module (replace ECU) or initialize a module.No need using the J2534 or buying a subscription. ACTIVE TEST (BI-DIRECTIONAL CONTROL ) : LAUNCH X431 PRO3S+ V5.0 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 / I.mmobilizer Service / Tire Change Reset...etc (depends on specific car models, not for all cars) FULL SYSTEMS DIAGNOSES IN ALL VEHICLE SYSTEMS ON THE ECUS : Read/erase codes, view live data, retrieve ECU version information. It performs active testing and service functions on all systems including ECM, TCM, ABS, SRS, BCM, I.M.M.O, BMS, TPMS, SAS, fuel system, lighting system and A/C system. LAUNCH X431 PRO3S+ V5.0 obd2 scanner is compatible with 24V HD modules, however, this need pay to extend. 25 languages supported: 1, English. 2,French. 3,Spanish. 4,German. 5,Russian. 6,Korean. 7,Japanese. 8,Portuguese. 9,Italian. 10,Polish. 11,Dutch. 12,Hungarian. 13,Finnish. 14,Czech. 15,Turkish. 16, Greek. 17,Arabic. 18, Danish. 19, Romanian. 20, Serbian. 21,Swedish. 22,Traditional Chinese. 23,Thai. 24,Farsi. 25,Simplified Chinese. Thus, if you feel more comfortable with your native language, you can switch back and forth as necessary without encountering any sort of language barrier. LAUNCH X431 PRO3S+ V5.0 professional bi-directional car diagnostic tool for all obd2 diagnostic technicians LAUNCH X431 PRO3S+ V5.0 car diagnostic scanner with ECU Replacement/Coding: Helps the newly replaced ecu module to work properly. ECU CODING(SCN CODING) : The ECU coding function is used to reflash the vehicle control module, which allows you to reprogram the adaptive data of certain components after a repair or replacement has been performed, providing a method section for driveability, fuel efficiency, power loss, fault codes, and mechanical durability issues. Why does the car not work properly after replacing the ECU/module? When an ECU/module is damaged, you must replace it with a new one. After replacing the ECU/module, you must match, learn, code and even program it according to the manufacturer's strict procedures before it will work properly. Otherwise, the car will not start or certain parts will not work properly. Replacing the ECU : When an ECU/module is damaged, you must replace it with a new one. After replacing the ECU/module, you must follow the manufacturer's strict procedures for adapting, learning, coding or even programming it before it works normally. Otherwise, the car won't start or some parts won't work normally. Equipped with ECU/module replacement functions, LAUNCH X431 pro 3s+ helps you initialise, match, relearn or code the newly replaced ECU/module to get it back on track. LAUNCH X431 PRO3S+ V5.0 odb2 diagnostic tool Supports Advanced ECU Coding Functions(Flash Hide Functions,Customize Your Car in Minutes) Retrofit/Matching/Calibration/Personalization; Unlock the hidden features; Component Adaptation; Reprogram adaptive data for vehicle control modules after repairs or replacements. This feature is used to activate hidden features that most car manufacturers include that are not available to the average car owner. Examples include: corrective fuel consumption calculation, seat belt warning, auto start/stop, hidden menus, daytime running lights, cruise control, automatic locking and unlocking of the central locking, comfort windshield washer, welcome lights, etc. To enable most of these functions, it is enough to activate them (in the car's "brain"), while for some others it is necessary to install additional missing modules in the car. For example： - The new Ford Focus can be upgraded to a tire pressure monitoring function by flushing the ECU. This feature is especially important for those who like to drive long distances, significantly improving the safety of the car; - Mercedes-Benz E-Series can change the much-criticized air conditioning mode by brushing the ECU to improve passenger comfort; - VW Passat can be swiped to "modify home/leave time", "selective door locking and other functions"; It is important to note that, due to hardware and other reasons, such as the Audi Q5, if you want to brush the "home/away function", you must have the automatic headlights function. LAUNCH X431 PRO3S +V5.0-- 37+ RESET FUNCTIONS SOLVING TRICKY PROBLEM(QUANTITY CAN EXCEED 100, DEPENDING ON CAR MODEL AND YEAR) 1. OIL RESET – Reset the oil life systems every time the oil and oil filter are changed; 2. FUEL INJECTOR CODING – Code new injector numbers to replace the previous one when fitting the new injectors or after the replacement is completed; 3. BRAKE RESET – Deactivate and activate the brake control system, assist with brake fluid control, open and close brake pads, etc.; 4. SAS RESET – Perform steering angle sensor calibration and clear records; 5.BAT.RESET – Evaluate the battery charge state, monitor the closed-circuit current, register the battery replacement, etc.; 6.ABS BLEEDING – When the ABS contains air, the ABS bleeding function must be performed to bleed the brake system to restore ABS brake sensitivity; 7.ELEC.THROTTLE RLRN – Initialize the throttle actuators so that the “learned” values stored on ECU are returned to the default state; 8.TPMS RESET – Tire pressure resetting is required to be performed after maintenance is performed; 9.K.e.y CODING : Help ECU to recognize the new k.e.y.s when you need to add new k.e.y.s. 10.D.P.F REG – Clear PM (Particulate Matter) from the D.P.F filter through continuous combustion oxidation mode to stabilize the filter performance; 11.GEAR(Crank Position Sensor Adaptive) LEARN – Perform gear learning for the car when the engine ECU, the crankshaft position sensor, or the crankshaft flywheel is replaced. (Available in the system menu and permanently available.Depending on the specific car models, not for all cars, ). and more and more function will be improved and optimized. 12.EPB RESET – Help replace and reset the brake pad. 13.AFS HEADLAMP RESET – Initialize the adaptive headlamp system. 14.SUNROOF INITIALIZATION – The sunroof needs to be reset when the sunroof control unit have communication problem or changed. 15.SUSPENSION RESET – Adjust the vehicle body height sensor for level calibration. 16.GEARBOX RESET – Help complete the gearbox self-learning to improve gear shifting quality. 17.TIRE RESET – Set the size parameters of the modified or replaced tire. 18.A/F RESET – Set or learn Air/Fuel ratio parameters. 19.RESET(Diesel Engine Exhaust Gas Filter) – Reset urea after the diesel exhaust treatment fluid is replaced or filled up. 20.COOLANT BLEEDING – Activate the electronic water pump. 21.NOX SENSOR RESET – Reset catalytic converter learned value stored in ECU. 22.STOP/START RESET – Set up the automatic start-stop function in ECU. 23.SEAT CALIBRATION – Calibrate the memory in replaced or repaired seats. 24.TRANSPORT MODE – Deactivate the transport mode. 25.WINDOWS CALIBRATION – Perform door window matching to recover ECU initial memory. 26.AC SYSTEM RELEARN/INITIALIZATION. 27.E.G.R RESET . 28.RESET FUEL ALCOHOL LEVEL . 29.RESET FUEL TRIM . 30.HIGH VOLTAGE BATTERY DIAGNOSTICS . 31.GPF REGENERATION . 32.LANGUAGE CHANGE. 33. ACTIVATE FUEL PUMP. 34. DISPLAY OF SCN. 35. INJECTOR INJECTION QUANTILY ADJUSTMENT. 36.VARIANT CODING. 37.LEVEL CALIBRATION. 38.Camshaft/Crankshaft Sensor Relearn. 39.Fuel Economy Test. 40.Reset Fuel Alcohol Level. 41. Interactive Vehicle Dynamics (IVD) Initialization Sequence. 42.Halt/Resume Transmission Adaptive Learning. 43.Passive A.n.t.i T.h.e.f.t System Functions. 44.SWS Initialization . 45.VIN Registration(Write). 46. Normalise Slide/ Tilt Sunroof. 47.Activate refuel detection. 48.HFM,throttle valve,cooler bypass. 49.Idle adjustment. 50.Initialisation of rain-light-solar-condensations sensor. 51.Remote k.e.y / ignition k.e.y - Blcok/enable. 52.Replacement partuculate filter. 53.CBS Reset UDS. 54. Change vehicle system language. ect.(Available in the system menu and permanently available.Depending on the specific car models, not for all cars, ). and more and more function will be improved and optimized. (Still keep growing) LAUNCH X431 PRO3S+ V5.0 diagnostic tool for cars--full systems diagnostic LAUNCH X431 PRO3S+ V5.0 launch diagnostic tool with active test / bi-directional control, meeting repair needs. Bi-directional CONTROL(ACTIVE TEST):LAUNCH X431 PRO3S+ V5.0 diagnostic tool Perform active test that can send commands to the vehicle’s ECU to drive the actuators to work. System Coverage : Engines, Auto Transmission, Airbags, Immobilizer, Key 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, Tire Pressure, Rain Sensors, 4WD System ... all diagnosable ECUs. LAUNCH X431 PRO3S+ V5.0 car diagnostic tool with full system diagnosis newly added bi-directional,active test and ECU coding function. LAUNCH X431 PRO3S+ V5.0 bi-directional scanner tool allows you request information or send commands to vehicle modules to perform specific tests and functions to check if the system components are in good condition.Quickly scan , read and clear faultsWhich significantly saving the mechanic/workshop loads of time and helping them get through more jobs every day. Commonly-Used Active Tests including:--- EVAP Vent / Purge Solenoid;--- Fuel Injector Test;--- Cycling A/C Clutch Relay;--- Cycling ABS Motor Pump;--- Cooling Fan Test;--- Window/Light/Door Lock Actuators/Headlamp Test/Sunroof/Operate mirrors/Turn on the sound horn; And also can perform other actuation test functions including Modulate the throttle,Turn Off ACC Lane Keeping Assist System (LKAS) ; Turn ON/OFF Front and Rear side ACM Solenoid, Left clutch electromagnetic coil test,Acceleration Device Test,Oil Pressure Control Test DYNAMIC camera aiming,Brake Vacuum Pump, Inlet and Outlet Valve tests, Open Brakes tests, Parking Brake Motors, Wheel Speed Sensor Supply, PARKING BRAKE tests, etc. (PMI) Programmable Module Installation : LAUNCH X431 PRO3S+ V5.0 launch diagnostic tool Supports PMI function, Compatible with Ford /Lincoin/ Mazda etc.This function is used when you need to replace a module (replace ECU) or initialize a module. Support for the Latest Vehicles Requiring CAN FD/KWP/ DOIP Protoco l(NOTE:CANFD & DOIP protocols require separate purchase of transport adapters). CAN-FD/KWP Protocol Compatible with GM models (2019 and later). DoIP Compatible with BMW (F&G chassis), Volvo models (2018 later), Land Rover & Jaguar models (2017 later) . FULL SYSTEMS DIAGNOSES IN ALL VEHICLE SYSTEMS ON THE ECUS : Read/erase codes, view live data, retrieve ECU version information. It performs active testing and service functions on all systems including ECM, TCM, ABS, SRS, BCM, I.M.M.O, BMS, TPMS, SAS, etc. ACTIVE TEST (BI-DIRECTIONAL CONTROL ) : LAUNCH X431 PRO3S+ V5.0 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. 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 send to the office or directly to the customer. One-Click identify VIN（Camera Scan) : Smart Auto VIN 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. Audi /VW firmware protection cancel features : This feature helps mechanics replace car parts. Carry out car modifications.--- Maintenance Help : Including How-to Videos, operation skills, and user manual, Q&A, Quick start guide, etc.So you won’t have to take it to the Dealers.--- Maintenance information: There are some practical operation cases uploaded by LAUNCH to help you better understand how to carry out the next step. 200000+ Vechiels coverage.(Almost cars on the world): >>>Amarica car models : >>For FORD, For LINCOIN, For GM, For BUICK, For CADILLAC,For CHEVROLET, For CHRYSLER, For DODGE, For JEEP,For HM, etc. >>>Europe car models :>> For BENZ,For SMART,For SPRINTER,For BMW,For VW,For SKODA,For AUDI,For OPEL,For LAMBORGHINI,For PORSCHE,For MAYBACH,etc. >>>Malaysia car models: for PERODUA(PERODUA),for PROTON ; >>> IRAN car models ——for IKCO, for MVM; >>> Australian brand ——for Austford, for Holden ; >>>India car models : for TATA,for MARUTI,for MAHINDRA ; >>>Russia car models —— for GAZ, for VAZ ;>>> Brazil car models ——forFIAT; for GM; >>> ASIAN CAR MODELS ——for SAMSUNG,for DAEWOO,for SSANYYONG,for HYUNDAI,for KIA,for HONDA,for Acura,for TOYOTA,for SCION,for LEXUS for MAZDA,etc. OBDI&OBDII Connectors and cables ,almost all vehicles in the world-----14 Connectors : TOYOTA-17, HONDA-3, MAZDA-17,FORD-6+1,SSANG YONG-20 , CHRYSLER-6, SUBARU-9 , KIA-20, DAEWOO-12 ,GEELY-22 ,GMVAZ-12, DAEWOO-12, BMW-20, BENZ-38----- 12 Cables : GAZ , OBDII-16 EXTEND CABLE , SSANG YONG-14, SUZUKI-3, AUDI-4, FIAT-3, MITSUBISHI HYUNDAI-12+16, OBD1 ADAPTOR, BENZ-14, NISSAN-14+16, DAIHUATSU-4, POWER CABLE CLIPS.----- 3 Adapter Plugs applicable for US,UK,EURO. 11. Mu lti-PID Live Data Graphing IN 1 Screen: LAUNCH X431 Pro3s+ V5.0 car diagnostic tool is eqipped with10.1 inch screen, which can display 15 data streams (graphic and textual) at one time, bringing huge benefits for mechanics to monitor and analyze the system's health status. LAUNCH X431 PRO3S+ V5.0 SCANNER COMPATIBLE WITH X-431 ADD-ON MODULE,BRING YOU MORE BUSINESS,MORE POWERFUL THAN X431 V PRO4.0 LAUNCH X431 PRO3S+ V5.0 launch car diagnostic scanner supports 24V HD modules, it need pay to extend. it can support the following modules extended, it also need purchase separately. X431 ADAS Mobile/PRO (Additional Purchases) :When the adaptive cruise control module (ACCM), radar sensor or front bumper has been replaced or does not meet the maintenance calibration requirements, you need to perform "radar calibration" on your vehicle. VSP600-Videoscop (Additional Purchases): helps technicians to check issues on unreachable area in a vehicle. With 6 levels light strength, technicians can easily adjust the brightness according to the environment. LAUNCH X431 TSGUN (Additional Purchases): a professional tire pressure diagnostic tool that integrates TPMS sensor activation, reading, learning and pro-gramming. It activates reading tire pressure information by receiving signals at low or high frequencies. Check for abnormal conditions in time to prevent tire pressure problems. X-PROG & X-PROG3 I.mmobilizer (Additional Purchases): turn this X431 diagnostic scanner into a capable I.M.M.O service tool, providing fast, easy, and intuitive k-ey pro-gramming for V.A.G group vehicles with 2/3/3.5 gen. I.M.M.O, and most Asian cars with low-level a.n.t.i.t.h.e.f.t systems; also to have completed I.M.M.O & K-ey Pro-gramming (read & write 1200+ EEPROM and MCU chips, etc.) for VW/Audi/Skoda/Seat models manufactured after 2008 with 4/5/5.5/6 gen. I.M.M.O system. X431 PRINTER (Additional Purchases): Print out diagnostic data/ reports O2-1 ScopeBox, Oscilloscope (Additional Purchases): to quickly acquire the circuit signal, and slowly display the waveform for better data analysis. BTS360 Bluetooth Battery Tester (Additional Purchases): to get a thorough test of the vehicle battery.

Review: Fantastic value for money - Launch Diagnostic Scanner: Exceptional Value and Comprehensive Coverage After several months of daily use across a variety of cars and vans, this diagnostic unit has proven to be an outstanding investment and fantastic value for money. Functionality and Vehicle Coverage The scanner offers comprehensive diagnostic coverage, seamlessly handling everything from basic code reads to more advanced functions like viewing live data streams and graphical displays. Crucially, it has successfully connected to and diagnosed every vehicle I have worked on to date. Its capabilities cover all aspects of modern diagnostics, with the exception of specialized oscilloscope functions. Performance and Speed The unit features a quick start-up time and is exceptionally fast when reading data from modern vehicle ECUs. While I've noted a slight slowness on older vehicles, this is generally consistent with the slower communication speeds of older ECUs and is not a fault of the tool itself. Regular software updates are provided, ensuring the tool remains current with new vehicles and diagnostic protocols. Value and Professional Comparison For a professional environment, this scanner offers a significant financial advantage. I find myself regularly preferring this unit over my Snap-on scanner, primarily due to its considerably lower purchase price and the much more affordable ongoing update fees. Connectivity Note It is worth noting that the scanner occasionally requires an internet connection when initially connecting to some vehicles or when performing software updates. This is easily managed by using a mobile hotspot or available Wi-Fi and has not been an operational obstacle. Verdict This Launch scanner is a must-have tool for any professional technician or serious DIY enthusiast. It delivers high-end functionality and reliability at a fraction of the cost of its premium competitors.
Review: The regular update doesn’t let it get out of date. It’s very useful robust - This does the job it’s intended to do. My son used to use these when he worked for the main dealers and the brand is fairly good regular updates or share this with my son who uses it to sort his friends and family out. Save a fortune on garage resets do the job at home but it is useful if you have been trained in this diagnosis tool

## Features

- 👍 【2026 Pro level Functionality Car Diagnostic Tool】LAUNCH X431 PRO3S+ V5.0 car diagnostic tool has more advanced commercialized functions. 👍Available V.A.G Guidance Functions for VW,for AUDI,for SKODA,for SEAT)👍ECU Coding 👍Wider vehicle coverage, supports AutoAuth for FCA SGW(available) for Chrysler,for Dodge,for Jeep,for Alfa Romeo and for Fiat after 2017). 👍ADAS mobile/ADAS pro/Perform ADAS calibration operations/Function enable and disable/Brush hidden and more.
- 🔥【Advanced OEM Functions & Parameters 】LAUNCH X431 PRO3S+ V5.0 launch diagnostic tool Adds loads of OE-Level elite features as Online Coding & Changeover (unlock the engine after a collision, cancel ABS driving test) for Benz , Modification for BMW Offline Coding ,Customization，Personalization➤Flash hidden functions ➤Component matching ➤IM-MO anti-theft service ➤Power Balance.
- 👍【37+ RESET SERVICES ( On-line Coding / Adaptations / Calibrations / Initialization)】LAUNCH X431 PRO3S+ V5.0 multi-brand car diagnostics supports dealer level repairs or maintenance. Includes : Auto VIN Detect, ECU Coding, ABS Bleeding, Injector coding, (Speed, SAS , TPMS , DPF, IM-MO , BMS , ETS, Oil , Brake, AFS , SUS) Reset, EGR Adaptation, GEARBOX, Sunroof multi-brand car diagnostics case etc.
- 👍【Powerful ECU coding + BI-DIRECTIONAL (ACTIVE TEST】 LAUNCH X431 PRO3S+ V5.0 car diagnostic case works as an OEM scanner to customize cars as needed via advanced ECU coding. LAUNCH X431 PRO3S+ can match/code/initialise ECUs with replaced components and refresh hidden functionality. Bi-directional control can operate solenoids and actuators, send commands to systems/components to test their operating status, without using vehicle controls: turn on radiator fan, modulate accelerator, open/close windows, operate mirrors, test injectors, turn on interior exterior lights, sound horn, test door lock actuator.
- 🚗【All System Diagnostics +Wider Regional Vehicle Coverage】 LAUNCH X431 PRO3S+ V5.0 car diagnostic tool automotive scanner can 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, I.M.M.O, BMS, TPMS, SAS, Fuel System, Light System and A/C system etc. One-click Auto VIN is available with Wi-Fi enabled.Launch x431 PRO3S+ can scan 150 car brands, more than 10,000 car models.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B092894STV |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | 75,121 in Automotive ( See Top 100 in Automotive ) 500 in OBD-II Engine System Diagnostic Tools |
| Brand | LAUNCH |
| Brand Name | LAUNCH |
| Country Of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 636 Reviews |
| Included Components | X431 PRO3S+ V5.0 |
| Item Dimensions L x W x H | 61L x 19W x 41H centimetres |
| Item Type Name | LAUNCH X431 PRO3S+ Bluetooth Bi-Directional Scan tool |
| Item Weight | 7.65 Kilograms |
| Manufacturer | LAUNCH |
| Manufacturer Part Number | LAUNCH X431 PRO3S+ |
| Manufacturer Warranty Description | 1 year warranty |
| Model Number | LAUNCH X431 PRO3S+ |
| Native Resolution | 1280x800 |
| Operating System | Android 10.0 |
| Operating system | Android 10.0 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Product dimensions | 61L x 19W x 41H centimetres |
| Screen Size | 10.1 Inches |
| Screen size | 10.1 Inches |
| UPC | 756029669819 |

## Product Details

- **Automotive Fit Type:** Universal Fit
- **Brand:** LAUNCH
- **Manufacturer:** LAUNCH
- **Number of items:** 1
- **Operating system:** Android 10.0
- **Power source:** Battery Powered
- **Product dimensions:** 61L x 19W x 41H centimetres
- **Screen size:** 10.1 Inches
- **UPC:** 756029669819

## Images

![LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too - Image 1](https://m.media-amazon.com/images/I/81CTjtUcoHL.jpg)
![LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too - Image 2](https://m.media-amazon.com/images/I/717HwsthvKL.jpg)
![LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too - Image 3](https://m.media-amazon.com/images/I/81JyYopajyL.jpg)
![LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too - Image 4](https://m.media-amazon.com/images/I/81FgGcQip5L.jpg)
![LAUNCH X431 PRO3S+ V5.0 Bi-Directional 2026 Car Diagnostic Tool, OE Topology Mapping,Ecu Coding& 55+ Service, Full System Diagnostic,CANFD and DOIP,2-Year Update Launch Diagnostic Too - Image 5](https://m.media-amazon.com/images/I/81G-K0DUj+L.jpg)

## Questions & Answers

**Q: Can this reset crash data on the srs module please?**
A: LAUNCH X431 Pro3S+ does not support resetting the SRS, but the airbag matching can be replaced

**Q: does it reset range rover adblue light**
A: Yes if You buy the program for it

**Q: Can it reprogram a peugeot 3008 gearbox if you changed the hydraulic bearing**
A: No

**Q: Will the launch x431 pro3s+ work with the nissan note 2017,nissan qashqai 2018 and the jaguar s-type 2004?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic value for money
*by N***. on 31 October 2025*

Launch Diagnostic Scanner: Exceptional Value and Comprehensive Coverage After several months of daily use across a variety of cars and vans, this diagnostic unit has proven to be an outstanding investment and fantastic value for money. Functionality and Vehicle Coverage The scanner offers comprehensive diagnostic coverage, seamlessly handling everything from basic code reads to more advanced functions like viewing live data streams and graphical displays. Crucially, it has successfully connected to and diagnosed every vehicle I have worked on to date. Its capabilities cover all aspects of modern diagnostics, with the exception of specialized oscilloscope functions. Performance and Speed The unit features a quick start-up time and is exceptionally fast when reading data from modern vehicle ECUs. While I've noted a slight slowness on older vehicles, this is generally consistent with the slower communication speeds of older ECUs and is not a fault of the tool itself. Regular software updates are provided, ensuring the tool remains current with new vehicles and diagnostic protocols. Value and Professional Comparison For a professional environment, this scanner offers a significant financial advantage. I find myself regularly preferring this unit over my Snap-on scanner, primarily due to its considerably lower purchase price and the much more affordable ongoing update fees. Connectivity Note It is worth noting that the scanner occasionally requires an internet connection when initially connecting to some vehicles or when performing software updates. This is easily managed by using a mobile hotspot or available Wi-Fi and has not been an operational obstacle. Verdict This Launch scanner is a must-have tool for any professional technician or serious DIY enthusiast. It delivers high-end functionality and reliability at a fraction of the cost of its premium competitors.

### ⭐⭐⭐⭐⭐ The regular update doesn’t let it get out of date. It’s very useful robust
*by E***R on 10 September 2025*

This does the job it’s intended to do. My son used to use these when he worked for the main dealers and the brand is fairly good regular updates or share this with my son who uses it to sort his friends and family out. Save a fortune on garage resets do the job at home but it is useful if you have been trained in this diagnosis tool

### ⭐⭐⭐⭐⭐ Launch X431
*by A***R on 25 May 2023*

Excellent scanner, whilst every mechanic wants a tool that does everything, I can say this will do exactly what you want. If you want to intricate stuff, then I guarantee you, you’ll not be making money! I set up my business 26 yrs ago, and we run a Launch, Autel, Topdon snap on Zeus and 2 x VCDS. I run so many, because everyone of my mechanics, has his own. Don’t be fooled with experience all singing scanner, in reality you don’t need them.

## Frequently Bought Together

- LAUNCH X431 PRO3S+ V5.0 High-End Scanner, 2025 Upgrade Topology Mapping, ECU Coding, Bidirectional Control, 55+ Service, Full System, CANFD and DOIP, HD Trucks Diagnose, DBSCar VII VCI 2-Year 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

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-22*