---
product_id: 627923730
title: "X431 PRO Dyno 2026 Upgrade Bidirectional Scan Tool for 99.99% of Cars, ECU Coding, Active Tests, 38+ Services, All System Diagnostic Scanner, CAN-FD, FCA AutoAuth, 2 Years Free Update"
brand: "launch"
price: "¥497641"
currency: JPY
in_stock: true
reviews_count: 5
category: "Launch"
url: https://www.desertcart.jp/products/627923730-x431-pro-dyno-2026-upgrade-bidirectional-scan-tool-for-99
store_origin: JP
region: Japan
---

# 4-Core 2.0GHz Processor 33ft Wireless Range 21+ hrs Battery Life X431 PRO Dyno 2026 Upgrade Bidirectional Scan Tool for 99.99% of Cars, ECU Coding, Active Tests, 38+ Services, All System Diagnostic Scanner, CAN-FD, FCA AutoAuth, 2 Years Free Update

**Brand:** launch
**Price:** ¥497641
**Availability:** ✅ In Stock

## Summary

> 🚗 Diagnose Like a Pro, Repair Like a Boss!

## Quick Answers

- **What is this?** X431 PRO Dyno 2026 Upgrade Bidirectional Scan Tool for 99.99% of Cars, ECU Coding, Active Tests, 38+ Services, All System Diagnostic Scanner, CAN-FD, FCA AutoAuth, 2 Years Free Update by launch
- **How much does it cost?** ¥497641 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/627923730-x431-pro-dyno-2026-upgrade-bidirectional-scan-tool-for-99)

## 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

- • **38+ Special Functions:** From brake resets to sunroof calibration, cover all workshop needs
- • **Extended Wireless Freedom:** 33ft DBScar VII wireless range + Type-C wired stability
- • **Flagship-Level Diagnostics:** Repair 99.99% of car issues with one pro-grade tool
- • **All-System & Active Testing:** Access every ECU & send commands for precise fault detection
- • **2 Years Free Updates & Lifetime Support:** Stay ahead with constant upgrades and expert help

## Overview

The Launch X431 PRO Dyno 2026 is a cutting-edge bidirectional automotive diagnostic scanner compatible with 99.99% of vehicles. Featuring a powerful 4-core 2.0GHz processor, 21+ hours battery life, and 33ft wireless connectivity, it offers comprehensive ECU coding, active tests, and 38+ special functions. With 2 years of free updates and lifetime tech support, this tool empowers professionals and enthusiasts to perform OE-level diagnostics and repairs efficiently across 2300+ brands.

## Description

Launch X431 PRO Dyno 2026 Upgrade Bidirectional Scan Tool for 99.99% of Cars, ECU Coding, Active Tests, 38+ Services, All System Diagnostic Scanner, CAN-FD, FCA AutoAuth, 2 Years Free Update : desertcart.in: Car & Motorbike

Review: First, the product was very well packaged, and also very well protected in a case. Very pleasantly surprised by the number of connectors, which didn’t appear in the original advertising. It came ahead of schedule , and the driver went above and beyond: I have used several of these tools, usually on the lower end, which generally required more testing to verify or disprove results. This tool gives comprehensive reports, and goes into flattest detail in evaluating the condition of your vehicle. Definitely a pro level scanner. It is noteworthy as to how solid this unit actually is. I would definitely say solid and well built. The screen is extremely clear, and the tool is very intuitive , well thought ought, and it is both logical and easy to use. I purchased a protection plan with it , as I would highly recommend as well, just because of what it is and the environments it is used in. It has already paid for a quarter of itself , and is extremely valuable if you are going to do the work yourself, or want to know what you are getting into before you bring it some place to have the work done: the only negative that I have observed is the length of time it takes to update: I love the wireless feature, as well as having a wired option, either way it works very well. It also prints reports , which are extremely detailed. The battery life is excellent on the unit. While I personally won’t use it very often, as opposed to a shop, I will be using it frequently . I would highly recommend this unit. While I am new to Launch, I suspect this version is far superior to most of their other models. I would love to see them come out with an IOS version to bring on road trips. The bidirectional functionality is excellent. It is noteworthy that the unit and port connector work together perfectly. I have not experienced any lag time. I found the reviews praising this unit to be accurate and reliable. Of course time will tell the long term reliability, and update potential, but I believe, at this point, that this is the next best level of technology, and it will be upgradable.highly recommended.
Review: Very fast to connect to vehicle and scan , tablet has many features in addition to the program.

## Features

- [Meet LAUNCH X431 PRO Dyno] A 2026 all-new car diagnostic scanner, boasts of flagship-level diagnostics! You’ll affordably repair 99% car issues in one solution: ✅ECU Coding, ✅All System Access, ✅Active Tests, ✅38+ Special Functions, ✅AutoVIN & Scan, ✅Remote Diagnosis, ✅Diagnostic Record & History, ✅2-Year Upgrade, ✅5-Year Quality Backup, ✅7 Optional Expanded Tools (ADAS/Scopebox/Sensorbox/Multimeter/Videoscope/BST360/X431-PROG3); ✅covering 2300+ brands, ✅CAN-FD & DoIP (Need Purchase extra DOIP Connector).
- [All Level-up Settings] This launch x431 pro scanner for car connects via DBScar VII, allowing 33ft. wireless range for you to freely walk around as using scan tool. To ensure successful coding work, the type-c port is available for more stable connection.➤Superior Hardware: 4-Core 2.0GHz Processor for smoother operation; 6,300mAh battery for 21+hrs of continuous use; 4+64GB ROM/RAM for more data storage and faster updating; 8", 1280*800 for clearer and at-a-glance display of data.
- [More Coverage & Features] Unlike OE scan tools that work on limited range of vehicles, this car scanner diagnostic for all cars has complete database covering 200+ diverse brands. It supports CAN-FD (for 2020- GM & Chrysler models), and DoIP (for Vol.vo, Land.Rover/Ja.guar, BM.W F/G …; ***(Need Purchase extra DOIP Connector). It has more productive features, more powerful hardware than PROS ELITE, PROS V+, and keeps adding more maintenance services into the coverage. See details on page.
- [Advanced ECU Coding] This diagnostic obd2 scanner offers ECU Coding to suit more repair needs and thus win more business: 1) relearn, recode newly-installed ECUs (match current car settings); 2) make adaptive data for components (solve major car issues); 3) personalize car OE settings (e.g. change lights brightness & flashing intervals/setup reminder/close start & stop).➤This works on most brands in US, compatible with 200+ brands and 10000+ models, see more detail on page.
- [All System Scan + Active Test] This bi-directional scan tool gets an insight into all accessible system such as PCM/ECM/EPS/PDM/BCM/TPM/SCCM/RADIO etc., to read, clear 99% generic & manufacturer DTCs, obtain ECU info, and display graphic live data. It is also a bidirectional scan tool, can send commands to ECU and receive a response like turn on/off radiator fan, lights, sound horn, etc. to quickly locate faulty auto parts. This is very helpful to smooth your workflow.
- [38+ HOT Special Functions] LAUNCH x431 scanner PRO Dyno features 38+ commonly-used special functions to help solve most cars issues you’d meet in workshops: Brake/Steering/TPMS/Battery/Throttle/Stop&Start/NOX/Adblue/ETS/SUS/Sunroof and more. Almost all basic, special, and advanced resets & relearns are included. You’ll have ever-effective repair thanks to its OE-level accuracy and menu-guided procedures.
- [X431 Extended Modules] This LAUNCH scanner can work with 7 service tools to better suit your various repair needs: 1) VideoScope: to check hard-to-reach vehicle parts; 2) BTS360 Battery Tester: to get a thorough battery test; 3) X-PROG3: to have l~0c.ksmi.th-level I.M.M.0 services; 4) O2-1 Scopebox: to simulate vehicle sensor faults; and ADAS Tool Kit, Multimeter, Sensorbox, etc. 🔔All are sold separately.
- [Buy With Confidence] You’ll also have 1) Remote Diagnosis: remote tech. assistance to fix complex issues; 2) Diagnostic Report: auto-generated to keep a record for further analysis; 3) Online Feedback: instant message to get timely operating / diagnostic tips. LAUNCH X431 PRO Dyno includes ✅2 years of subscription-free Upgrades and reliable ✅lifetime tech. assistance offered by a team of experts. We are here to service you ✅24/7/365, even on weekends & holidays.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CH2TFY41 |
| Assembly Required | No |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Brand | LAUNCH |
| Colour | Black |
| Country of Origin | China |
| Customer Reviews | 4.6 4.6 out of 5 stars (93) |
| Date First Available | 21 April 2024 |
| Generic Name | automotive obd2 scanner |
| Item Dimensions LxWxH | 44 x 31 x 37 Centimeters |
| Item Weight | 4 kg 720 g |
| Item model number | X 431 PRO DYNO |
| Manufacturer | Launch |
| Manufacturer Part Number | X 431 PRO DYNO |
| Model | X 431 PRO DYNO |
| Product Dimensions | 43.99 x 30.99 x 37.01 cm; 4.72 kg |

## Product Details

- **Brand:** LAUNCH
- **Manufacturer:** Launch
- **Power Source:** Battery Powered
- **Product Dimensions:** 44L x 31W x 37H Centimeters
- **Screen Size:** 8 Inches
- **UPC:** 850052860417

## Images

![X431 PRO Dyno 2026 Upgrade Bidirectional Scan Tool for 99.99% of Cars, ECU Coding, Active Tests, 38+ Services, All System Diagnostic Scanner, CAN-FD, FCA AutoAuth, 2 Years Free Update - Image 1](https://m.media-amazon.com/images/I/81SRl3dqE5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***K on 6 September 2024*

First, the product was very well packaged, and also very well protected in a case. Very pleasantly surprised by the number of connectors, which didn’t appear in the original advertising. It came ahead of schedule , and the driver went above and beyond: I have used several of these tools, usually on the lower end, which generally required more testing to verify or disprove results. This tool gives comprehensive reports, and goes into flattest detail in evaluating the condition of your vehicle. Definitely a pro level scanner. It is noteworthy as to how solid this unit actually is. I would definitely say solid and well built. The screen is extremely clear, and the tool is very intuitive , well thought ought, and it is both logical and easy to use. I purchased a protection plan with it , as I would highly recommend as well, just because of what it is and the environments it is used in. It has already paid for a quarter of itself , and is extremely valuable if you are going to do the work yourself, or want to know what you are getting into before you bring it some place to have the work done: the only negative that I have observed is the length of time it takes to update: I love the wireless feature, as well as having a wired option, either way it works very well. It also prints reports , which are extremely detailed. The battery life is excellent on the unit. While I personally won’t use it very often, as opposed to a shop, I will be using it frequently . I would highly recommend this unit. While I am new to Launch, I suspect this version is far superior to most of their other models. I would love to see them come out with an IOS version to bring on road trips. The bidirectional functionality is excellent. It is noteworthy that the unit and port connector work together perfectly. I have not experienced any lag time. I found the reviews praising this unit to be accurate and reliable. Of course time will tell the long term reliability, and update potential, but I believe, at this point, that this is the next best level of technology, and it will be upgradable.highly recommended.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 18 November 2025*

Very fast to connect to vehicle and scan , tablet has many features in addition to the program.

### ⭐⭐⭐⭐⭐ Review
*by B***4 on 24 May 2024*

We recently purchased the Launch scan tool because we wanted a budget friendly option next to a $7,000 Matco scanner that the tool truck guy was really pushing us to buy. We demoed the Matco unit for a few days and we were not impressed. However after using this Launch scan tool for a few weeks now, we are extremely happy with the tool. It’s allowed us to perform ABS diagnostics on the new Jeep JL Wrangler platform when the Matco unit wouldn’t even connect to the Jeeps. It’s allowed us to do full master code resets and clear out stored codes that the other scanner wouldn’t. This little unit has saved us numerous times when the big expensive tool truck models wouldn’t do what we needed them to. We also own a Snap On Versus Edge and now all our techs are preferring to use this scan tool because the user interface is easier to use. The menus make more sense and it’s faster. We give the Launch Scan Tool 5 stars for effectiveness, value and ease of use.

## Frequently Bought Together

- LAUNCH X431 PRO Dyno 2025 Upgrade Bidirectional Scan Tool for 99.99% of Cars, ECU Coding, Active Tests, 38+ Services, All System Diagnostic Scanner, CAN-FD & DoIP, FCA AutoAuth, 2 Years Free 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

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-10*