---
product_id: 706199215
title: "X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update"
brand: "launch"
price: "£995.86"
currency: GBP
in_stock: true
reviews_count: 9
category: "Launch"
url: https://www.desertcart.co.uk/products/706199215-x431-pro-dyno-all-in-one-obd2-scanner-ecu-coding
store_origin: GB
region: United Kingdom
---

# 2.0GHz 4-Core CPU speed Dual-band WiFi 2.4/5GHz connectivity 6300mAh long-lasting battery X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update

**Brand:** launch
**Price:** £995.86
**Availability:** ✅ In Stock

## Summary

> 🚗 Diagnose smarter, not harder — the ultimate pro tool for every garage.

## Quick Answers

- **What is this?** X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update by launch
- **How much does it cost?** £995.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/706199215-x431-pro-dyno-all-in-one-obd2-scanner-ecu-coding)

## 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

- • **All-System Mastery:** Unlock full vehicle diagnostics across 200,000+ models with CAN FD & DOIP tech for lightning-fast scans.
- • **Future-Proof Updates:** Enjoy 2 years of free software updates with Android 10 OS and 64GB memory for seamless, evolving performance.
- • **Next-Level ECU Coding:** Perform advanced ECU coding, module replacement, and personalization to fix issues like a pro.
- • **Bi-Directional Control Power:** Send commands directly to components—test injectors, fans, windows—cutting diagnostic time drastically.
- • **37+ Pro-Level Service Functions:** From oil resets to injector coding, cover 99% of vehicle maintenance needs with one tool.

## Overview

The LAUNCH X431 Pro Dyno is a cutting-edge all-in-one OBD2 scanner featuring CAN FD & DOIP protocols, capable of full-system diagnostics on over 200,000 vehicle models. Powered by a 2.0GHz quad-core CPU, Android 10 OS, and a robust 6300mAh battery, it offers 37+ service functions including ECU coding, bi-directional control, and IMMO services. With dual-band WiFi, 64GB storage, and 2 years of free updates, it’s engineered for professional-grade vehicle diagnostics and maintenance.

## Description

Product Description 2026 Ver. LAUNCH X431 PRO DYNO diagnostic scanner has NO IP Limitation, works with global 150+ brands & 200,000+ models , and widely suits for repair shops, technicians, advanced DIYers, large-scale garages, car dealers, home repair, etc. Functions as LAUNCH X431 Torque III /THROTTLE /V+ /PROS V, LAUNCH X431 PRO DYNO features advantageous diagnostic software and high-end hardware to maximize your repair business and work efficiency. Global New Version, No IP Limitation, 2-Year No-Fee Updates, Super Configuration. New DBScar VII VCI Device supports CAN FD & DOIP protocols that communicate with more vehicles at a higher speed and also achieves Bluetooth + USB dual connection. The latest compatible models, for example: 2020-2026 GM Onix, Tracker, 2021-2026 GM Suburban, Escalade, Escalade ESV, 2026 GM Silverado, 2021-2026 Chrysler Grand Cherokee(WL), Grand Wagoneer, etc. New Software Upgrade covers more vehicles of 2026 , works with all OBD1 & OBD2 cars (1996 later), and loads “Vehicle Coverage” to help check the applicable vehicle models. Online/Offline ECU Coding solves ECU-related issues: ECU re~placement, component matching, ECU reset/learning, etc. Bi-directional Control accurately pinpoints vehicle problems, without using the vehicle controls. 37+ Reset Functions provides dealership level relearn/matching procedures to solve common repair. OE-Level All-System Diagnostics guides comprehensive scanning and make all DTCs no where to hide. 6300mAh Battery lasts longer using life and achieves deeper repair, no more need for frequent charging. Android 10.0 OS runs smart, stable, and smooth diagnostic process and allows users to download any applications. 2.0 GHz 4-Core CPU enables faster diagnostics, more accurate computations, and energy-efficient operations. 4GB RAM + 64GB ROM (128GB Extensive) stores more diagnostic information & reports. Auto VIN quickly identifies vehicle information and operates related diagnostic process. Diagnostic History will automatically generate every vehicle diagnostic record that can be viewed and compared at any time and facilitates mechanics to locates faults. Intelligent One-click WiFi Updating can automatically filter frequently-used software based on user usage patterns, providing priority upgrade. Information Center combines abundant repair information to ease diagnostic complexity, such as operation tips , DTC help , technology handbook , product manual , FAQ , etc. LAUNCH scanner X431 PRO DYNO has a newly updated DBScar VII VCI device that directly works on CAN FD & DoIP communication (DoIP needs to purchase an extra testing adapter.). Compared to traditional BT connectors, DBScar VII VCI supports USB connection and wireless BT dual communication to achieve more stable, safer, and more effective data transmission. CAN FD: CAN FD with a flexible data rate overcomes the limitations of the classical CAN bus in terms of data transfer rate. The application of CAN FD protocol achieves 6x faster data transmission of the LAUNCH scanner. CANFD Connector makes your Launch X431 PRO DYNO work with a wider range of vehicle models: post-2019 GM models. (Users don’t need to separately buy a CAN FD adapter.) DoIP: LAUNCH DBScar VII VCI is compatible with the DoIP protocol. DoIP can save the cost and the effort of integrating the DoIP protocol stack in every electronic control unit for cars separately. The protocol applies to post-2018 Volvo, post-2017 Land Ro-ver, and Ja-guar, and supports B*M*W F and G chassis models. (DoIP needs to purchase an extra testing adapter.) LAUNCH X431 PRO DYNO: Global Vehicle Coverage, 150+ Brands & 200,000 Models American Car Models: Ford, Lincoln, Chrysler, Dodge, GM, Cadillac, Chevrolet, Buick, GMC, etc. European Car Models: V-W, Se-at, Sko*da, Peu*geot, Ci*troen, Re*nault, Vo*lvo, Vau*xhall, Smart, Sa*ab, Por*sche, Mini, Lancia, B*M*W, Ja*guar, F*iat, Citroen, Ben.z, Be*ntley, Au~di, etc. Asian Car Models: A*cura, Le*xus, Su*zuki, Su*baru, Mi*tsubishi, Ma*zda, K*ia, Is*uzu, In*finiti, Hyun*dai, Hon*da, Dai*hatsu, Da*ewoo, etc. As you can see, more and more vehicle problems are caused by ECU modules. Modern auto repair shops need to do high-level repairs such as replacing the ECUs, activating new ECU modules, matching newly replaced components, reprogramming the adaptive data, activating new ECUs, etc. Once holding a LAUNCH X431 PRO DYNO, 99% of ECU coding problems can be easily solved . Component Matching: Once replacing the vehicle ECUs, you need to recode the adaptive data for the newly replaced ECU module to set up communication with the vehicle computer and make it work normally. Compatible with For * d, Ma * zda, Vau * xhall, Opel, etc. Online ECU Coding: To address the issue of ECU data loss of some models, the LAUNCH scanner helps you to get OEM code data from the online server without manually inputting code. Offline ECU Coding: Read/write the original vehicle ECU code to match new modules with the vehicle. Personalization: Allow you to activate/adjust preset settings to meet personalized needs such as auto start-stop function, activating daytime running light, seat belt sounds, etc. Online Calibration: Allow repair technicians to connect to the online server for resetting some modules. More High-end Functions Do Great Helps for Modern Vehicle Repair & Maintenance (New) FCA SGW Vehicles: LAUNCH X431 PRO DYNO provides no-fee secure access to diagnose SGW vehicles including Fiat, Chrysler, Dodge, Alfa Romeo, etc (2017 and later). Online Account Login Ser.vice: Help you skip passwords and access the operating authority directly. Compatible with VW / Au~di / Skoda / Seat etc. Programmable Module Installation(PMI): Used for replacing a module (replace ECU) or initializing a module. Compatible with Ford /Lincoln/ Mazda etc. Online Parameterization: Specialized for V.A.G models. Power Balance Test: Check the stability of cylinders and the working of components to ensure the balance of cylinder power output. Only for diesel cars. For Chrysler, GM, Ford, etc. Guided Functions: Provide some OE-level skills & step-by-step instructions for repair reference and easing complicated diagnostics, Basic K ~ ey Programming: add/ de~lete k~eys, rewrite smart k~eys, replace smart k~ey ECU, reset /relearn a k~ey, etc. LAUNCH X431 PRO DYNO diagnostic scanner performs comprehensive diagnostics without speeding too much time. After completing a full set of diagnostic process, 99% of the fault codes can be captured, useful repair techniques can be obtained until the fault codes are easily cleared. LAUNCH scan tool can retrieve ECU information, read DTCs, show live data, and clear DTCs for all available ECUs ECU Information - display detailed ECU information. Read Codes - display detailed DTC information retrieved from vehicle control modules. Erase Codes - clear DTC records and other data from the vehicle’s ECU. Live Data - display live data and parameters from the vehicle’s ECU in various modes (analog gauge, text, waveform, etc.). Available Systems: Engine, Auto Transmission, Anti-lo ~ ck Brake System, Electronic Parking Brake, Battery Manage System, Tire Pressure Monitoring System, Supplemental Restraint System, Immobilizer, Suspension, Cruise Control System, Steering Angle System, Air Conditioning System, Au~dio System, Body System, Gateway, etc. LAUNCH X431 PRO DYNO: Bi-directional Control Takes Minutes to Locate The Problems Even experienced repair masters may not be able to accurately diagnose some complex problems solely based on their experience. In such cases, if they have the support of a LAUNCH automotive scanner, they can easily pinpoint the cause of the malfunction. Working as a bi-directional scan tool, LAUNCH X431 PRO DYNO features various active tests that can send commands to check whether the vehicle system is in good condition or not. Bi-directional control brings users an effective way to locate vehicle problems, which can work on most ECUs such as windows, doors, wipers, headlamps, rear lights, actuators, pumps, valves, etc. More application examples include Injector Buzz Test, Temperature Sensor Test, Cooling Fan Activation, Acceleration Device Test, Switch Cylinder Correction On/Off, Transmission Shift Calibration, Spark Plug Actuator Test, Active Grille Shutter System, A/C Compressor Activation, etc. Staying ahead of issues with LAUNCH innovative maintenance functions. Updates of LAUNCH X431 Torque III /THROTTLE /V+ /PROS V, LAUNCH X431 PRO DYNO car scanner gathers 37+ reset functions to complete common reset / learning / matching after replacing a new module or changing some components. Working on 99% of main car models made from 1996 to date , LAUNCH car scan tool also provides more specific functions that you want by accessing (Car Brand - Car System - Car Module - Ser.vice Function). Oil Reset: Reset the oil life system and turn off the oil light to start a new cycle. Throttle Matching: Cycle the motorized throttle body through various states (idle, part throttle, WOT) to relearn their positions. SAS Reset: Reset the steering angle to zero to keep the car running straight. Brake Reset: Empty the air after changing the brake pad, brake pad sensor, brake pump, ABS pump, etc. TPMS Reset (Indirect): Reset tire pressure and turn off the TPMS light after replacement. IMMO Reset (Basic): Disable/de~lete/match k~eys. ABS Bleeding: Bleed the air of a brake system to restore ABS brake sensitivity. Battery Matching: Re-match the battery control module and motoring sensor. Injector Coding: Code the injector after replacing or adjusting it to correct the injection volume of each cylinder more accurately. Headlamp Reset: Initialize the adaptive headlamp system. EPB Reset: Reset the calipers, brake discs or pads after replacing the electronic parking brake system. Suspension: Adjust the vehicle height sensor for level calibration when replacing the vehicle height sensor or control module in the air suspension system. Windows Calibration: Perform door window matching to recover ECU original mode. Note: 1) Available functions vary by model, make, year, etc. You can check the compatibility by messaging us. 2) LAUNCH team is continuously developing more repair functions. Devoted to comprehensive diagnostics and multidimensional deep inspections, LAUNCH X431 PRO DYNO diagnostic scan tool Not ONLY does better in Maintenance Functions & ECU Coding But Also make great achievement in add-on functions: Battery Tester (BST360), Videoscope (VSP600), IMMO Programmer (X-PROG3), Scopebox, Sensorbox, Multimeter, ADAS, WiFi Printer, etc. Battery Tester (BST360): Pair with the BST506 to monitor vehicle battery health status, generate the health report within 3 seconds and intuitively display all data on the color screen. Videoscope (VSP600): Help technicians to check issues on unreachable parts in a vehicle, such as the engine, fu~el tank, braking system, etc. Pair with LAUNCH X431 scanner and get live check videos to do deeper vehicle repair. IMMO Programmer (X-PROG3): Perform the read-write function for vehicle k-eys, EEPROM, MCU, and EEPROM/FLASH of a vehicle engine and gearbox ECU. More includes anti-theft type identification, remote control matching, anti-theft password reading and anti-theft component replacement, etc. Scopebox: To quickly acquire circuit signals. Sensorbox: To simulate vehicle sensor faults. Multimeter: Allow you to measure the physical parameters such as voltage, resistance, frequency, etc. ADAS Calibration: Calibrate a wide range of camera-based & radar-based driver assistance systems, such as LKA system, ACC system, LDW system, and AVM system. ADAS can warn drivers of potential dangers and help the driver remain in vehicle control to prevent an accident. WiFi Printer: To print out diagnostic reports, live data, and other information without taking too much time. Note: All the above extended tools are sold separately. Powerful Information Center: Same as Snap-on tools, LAUNCH X431 PRO DYNO invests great development in integrating repair information to help global users obtain valuable diagnostic information, thereby reducing the repair difficulty and time spent. Include Operation Tips, DTC Help, Technology Handbook, Product Manual, FAQ, etc. Remote Diagnostics: Unlike other brand scanners that ONLY allow remote Team Viewer, LAUNCH X431 PRO DYNO empowers the LAUNCH scanner to remotely work with LAUNCH tools or computers and operate real-time vehicle diagnostics. Make the exchange of repair experience & assistance a reality thousands of miles away. 8-in-1 Data Stream: LAUNCH X431 PRO DYNO diagnostic scan tool can display 8-in-1 live data in a graph to help mechanics intuitively monitor vehicle status and accurately analyze / diagnose vehicle problems. Intelligent Software Updating: One-click WiFi updating all user software, vehicle software, connector firmware, etc. LAUNCH X431 PRO DYNO provides 2-Year No-Fee Updates and Intelligent Updating that can automatically filter frequently-used software based on user usage patterns to provide priority upgrades. Diagnostic Feedback: When encountering incompatible vehicle models or abnormal diagnostic functions, you can submit your feedback & advice to the LAUNCH team via “Diagnostic Feedback”. LAUNCH will arrange specialized technicians to dealwith these problems timely. Diagnostic Report: LAUNCH X431 PRO DYNO automotive scanner can automatically record every diagnostic process to facilitate later check & analysis that can help quickly locate vehicle problems. And you can print all the diagnostic reports and share them with your customers. Global Vehicle Coverage: LAUNCH X431 PRO DYNO scan tool has a leading vehicle coverage among global aftermarkets, serving 150+ brands & 200,000 vehicle models.

Review: One of the best tool we’ve bought yet! - Money well spent! At Tonaz Auto, we recently got the Launch X431 PRO Dyno 2025, and honestly, it’s been a solid upgrade. Setup was quick, and the interface is clean and easy to use — no stress at all. It connects to different car brands fast and runs full scans, coding, resets, and even key programming without any fuss. The new software update is smoother and faster too. We’ve been using it daily, and it hasn’t let us down once. Definitely one of those tools that make the job easier and more enjoyable. Totally worth it!
Review: Best seller with best customer service - I buy 2 products both come in great condition with all instructions and I'm very happy with that products Thanks 🙏🙏🙏

## Features

- 👍【Top Intelligent Diagnostic Scan Tool】All-in-One LAUNCH scanner X431 PRO DYNO comes with enhanced new functions:✔️ all-system diagnostics ✔️ active test ✔️ online coding ✔️ component matching ✔️ 37+ services ✔️ guided functions ✔️ personalization ✔️ basic IMMO services ✔️ modification ✔️ Auto VIN ✔️ remote diagnostics, etc. 🚩Introducing CAN FD & 200,000+ models, this LAUNCH scan tool works faster diagnostics & more business. 🎁Offering 2-Year updates, NO extra software fee.
- 🥇【New Updates of X431 PRO DYNO】New upgrades promote LAUNCH X431 PRO DYNO to act better functionality: Remote Diagnostics, Information Center, Intelligent Updating Option, etc. New DBScar VII VCI with CAN FD extends larger coverage to 99% of global vehicles and achieves dual wireless & USB communication. Enhanced hardware goes stable & faster efficiency: super Android 10.0 OS, quicker 2.0GHz 4-Core CPU, extensive 64GB Memory, 6300mAh Battery for longer use life.
- 👍【🚩ECU Online Coding & 38+ Reset Services】LAUNCH X431 PRO DYNO enables you to perform ECU coding functions for quickly handling ECU-related issues such as online coding for getting more code data, module replacement, component matching, personalization, adaptive data reset, etc. 🔥38+ services are enough to serve 99% of vehicles common problems including oil reset, TPMS reset, IMMO, ABS bleeding, gearbox reset, injector coding, BMS reset, suspension, EPB reset, etc.
- 👍【OE-level All-System Diagnostics & Bi-directional Control】Employ a series of detailed scanning to common systems including SAS, TPMS, IMMO, ABS, Engine, AT, Airbag, etc., X431 PRO DYNO can exactly catch all DTCs and guide you how to solve. LAUNCH OBD2 scanner also works as a bi-directional scan tool to send various commands to components/actuators so that quickly locate real problems with less time & energy, 🚩such as close/open windows, injector buzz test, mirror test, cooling fan test, etc.
- 👍【Updated Hardware + Extended Modules】LAUNCH X431 PRO DYNO has no IP limitation and supports 25+ languages. Powered by optimized hardware: 🔥Android 10.0 OS, 2.0GHz 4-core CPU, 4GB RAM + 64GB ROM, 🔥6300mAh, 8” 1280*800, 2.4GHz/5GHz dual WiFi, 🔥and DBScar VII VCI, fully increasing the multi-task process speed. Featured with powerful extensive capacity, this LAUNCH OBD2 scanner can work with ADAS, X-PROG3 programmer, videoscope, and battery tester to run more business.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CGHC72MX |
| Best Sellers Rank | 85,834 in Automotive ( See Top 100 in Automotive ) 548 in OBD-II Engine System Diagnostic Tools |
| Brand | LAUNCH |
| Brand Name | LAUNCH |
| Country Of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 73 Reviews |
| Language | English, French, German, Polish, Spanish |
| Manufacturer | LAUNCH |
| Manufacturer Part Number | LAUNCH X431 PRO DYNO |
| Model Number | LAUNCH X431 PRO DYNO |
| Native Resolution | 1280x800 |
| Number of items | 1 |
| Operating System | Android 10.0 |
| Operating system | Android 10.0 |
| Power Source | Battery Powered |
| Power source | Battery Powered |
| Screen Size | 8 Inches |
| Screen size | 8 Inches |

## Product Details

- **Brand:** LAUNCH
- **Language:** English, French, German, Polish, Spanish
- **Manufacturer:** LAUNCH
- **Number of items:** 1
- **Operating system:** Android 10.0
- **Power source:** Battery Powered
- **Screen size:** 8 Inches

## Images

![X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update - Image 1](https://m.media-amazon.com/images/I/81j-1c+xo6L.jpg)
![X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update - Image 2](https://m.media-amazon.com/images/I/71U5I3SirUL.jpg)
![X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update - Image 3](https://m.media-amazon.com/images/I/81McrKHvqsL.jpg)
![X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update - Image 4](https://m.media-amazon.com/images/I/81-gpE9hESL.jpg)
![X431 Pro Dyno all-in-one OBD2 Scanner, ECU Coding, Bi-directional Control, 37+ Services Functions, Full System Diagnostic scan tool CANFD DOIP, AutoAuth FCA SGW, IMMO, 2 Years Update - Image 5](https://m.media-amazon.com/images/I/71XXkumE9NL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ One of the best tool we’ve bought yet!
*by G***N on 9 November 2025*

Money well spent! At Tonaz Auto, we recently got the Launch X431 PRO Dyno 2025, and honestly, it’s been a solid upgrade. Setup was quick, and the interface is clean and easy to use — no stress at all. It connects to different car brands fast and runs full scans, coding, resets, and even key programming without any fuss. The new software update is smoother and faster too. We’ve been using it daily, and it hasn’t let us down once. Definitely one of those tools that make the job easier and more enjoyable. Totally worth it!

### ⭐⭐⭐⭐⭐ Best seller with best customer service
*by C***U on 16 October 2024*

I buy 2 products both come in great condition with all instructions and I'm very happy with that products Thanks 🙏🙏🙏

### ⭐⭐⭐⭐⭐ Excellent tool
*by D***Z on 22 November 2024*

Easy to use and great tool

## Frequently Bought Together

- 2025 LAUNCH X431 Pro Dyno All-in-one Diagnostic scan Tool for All Cars, ECU Coding Bi-Directional Control 38+ Services Full System OBD2 Scanner, CANFD DOIP, AutoAuth FCA SGW, 2 Years Free Update
- LAUNCH VSP-600 Endoscope 5.5mm Ultra-Thin, Lens HD Wide Application Videoscope Borescope high Definition Multi-Angle Imaging One-Click Snapshot IP67 Waterproof with 2000mm USB Cable

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-23*