--- product_id: 586003196 title: "Launch 2023 X431 PRO Elite OBD2 Diagnostic Device, ECU Online Coding & Bi-Directional, Complete System Diagnosis, 37+ Service Functions, CANFD & DOIP, FCA, Key Program, 2 Years Update" brand: "launch" price: "NT$40437" currency: TWD in_stock: true category: "Launch" url: https://www.desertcart.tw/products/586003196-launch-2023-x431-pro-elite-obd2-diagnostic-device-ecu-online store_origin: TW region: Taiwan --- # Bi-directional control & ECU online coding 100,000+ vehicle coverage with CANFD & DOIP 37+ advanced reset & calibration services Launch 2023 X431 PRO Elite OBD2 Diagnostic Device, ECU Online Coding & Bi-Directional, Complete System Diagnosis, 37+ Service Functions, CANFD & DOIP, FCA, Key Program, 2 Years Update **Brand:** launch **Price:** NT$40437 **Availability:** ✅ In Stock ## Summary > 🚀 Diagnose Like a Pro, Drive with Confidence! ## Quick Answers - **What is this?** Launch 2023 X431 PRO Elite OBD2 Diagnostic Device, ECU Online Coding & Bi-Directional, Complete System Diagnosis, 37+ Service Functions, CANFD & DOIP, FCA, Key Program, 2 Years Update by launch - **How much does it cost?** NT$40437 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/586003196-launch-2023-x431-pro-elite-obd2-diagnostic-device-ecu-online) ## 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 - • **Master Every System:** OE-level diagnostics across engine, transmission, brakes & more for total vehicle insight. - • **Future-Proof Updates:** 2 years of free updates ensure you stay ahead with the latest protocols & hidden function unlocks. - • **37+ Pro-Level Service Functions:** From oil resets to TPMS & key programming, keep your fleet flawless with precision tools. - • **Next-Gen Bi-Directional Control:** Activate & test subsystems live—fuel pumps, injectors, lights, windows, and beyond. - • **Universal Vehicle Compatibility:** Supports 150+ car brands & 100,000+ models, including FCA with AutoAuth for seamless access. ## Overview The Launch 2023 X431 PRO Elite is a cutting-edge OBD2 diagnostic device designed for professional-grade vehicle diagnostics and ECU online coding. Featuring bi-directional control, CANFD & DOIP protocols, and over 37 service functions, it supports 150+ car brands and 100,000+ models. With 4G RAM, 64G ROM, and 2 years of free updates, it delivers OE-level system diagnostics, advanced reset services, and key programming capabilities, making it an indispensable tool for automotive professionals and serious enthusiasts. ## Description Buy Launch 2023 X431 PRO Elite OBD2 Diagnostic Device, ECU Online Coding & Bi-Directional, Complete System Diagnosis, 37+ Service Functions, CANFD & DOIP, FCA, Key Program, 2 Years Update online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase. ## Features - 【2023 Advantage LAUNCH Diagnostic tool】 LAUNCH X431 PRO ELITE launch diagnostic tool, comes with Bi-directional Control ✅ECU Online Coding✅37+ Reset Services✅ OE All Systems ✅FCA AutoAuth✅CANFD DOIP✅Guided function✅ Refresh Hidden Functions✅Auto VIN✅Remote Control✅10,0000+ Vehicle Coverage,25 languages✅ ✅4G RAM, 64G ROM. ✅Optional Functions: Complete TPMS Functions(need x431 TS gun); Key Programming(Need with x-prog 3). - 【ECU Coding, Guiding Functions】LAUNCH X431 PRO ELITE launch diagnostic tool support Online ECU coding for benz, for audi, for bmw, for skoda, Component Matching, Programmable Module Installation (PMI), Adaptive Data Reset, Guided Functions,Power Balance,Online Calibration, Online Parameterization like seat belt alarm, max speed limiter,daytime running lights and reveal hidden functions like rear-view mirror etc. - 【BI-DIRECTIONAL CONTROL/ACTIVE TEST, CAN FD/ DOIP, FCA SGW AUTOAUTH】LAUNCH X431 PRO ELITE launch diagnostic tool with full bi-directional controls for sub-systems and components like: fuel pump test, radiator fan, cooling fan test, injector kill tests, relays,coils, solenoid valves, throttle, lights, abs motor pump, headlights, A/C clutch, windows/doors/roof/wipers etc. - 【OE-Level All System Diagnostic】LAUNCH X431 PRO ELITE Support all OE-Level system Diagnostic including engine, transmission ,body, brake,chassis, powertrain, fuel, light etc. system to Retrieve/Clear Codes, Live Data Graphing, Freeze Frame, Actuation Tests, Vehicle-specific Special Functions，ECU Coding, Guided Function and more. 🚩You'll get a better idea of the condition of your car and have clear leads for repairs. - 【37+Reset/Calibration/Initialization/Matching/Releran】LAUNCH X431 PRO ELITE launch diagnostic tool compatible with 150+ car brand offers 37+ reset services:Oil Reset, EPB, SAS Calibration, IMMO Keys, DPF Regeneration, BMS, Throttle, TPMS Reset, Gearbox Match,Suspension, ABS Bleed, Injector Coding, Power Balance, EGR Relearn, A/C Relearn,A/F Reset, Start/Stop Reset and more. it support 100+ special functions under "vehicle brand" menu. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C85RM3RW | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #37,075 in Automotive ( See Top 100 in Automotive ) #329 in Automotive Code Readers & Scan Tools | | Brand Name | LAUNCH | | Customer Reviews | 4.2 4.2 out of 5 stars (552) | | Included Components | LAUNCH X431 PRO ELITE*1 | | Item Dimensions L x W x H | 22.4L x 5W x 17.2H centimeters | | Item Type Name | DE-YZA19-A-FBA | | Item Weight | 3.69 Kilograms | | Language | English, French, German, Italian, Spanish | | Manufacturer | LAUNCH | | Manufacturer Part Number | X431 Pro Elite | | Model Number | X431 Pro Elite | | Native Resolution | 720x1280 | | Number of Items | 1 | | Number of Packs | 1 | | Operating System | Android 10.0; Customer Support: launchauthorized@163.com | | Power Source | Battery Powered | | Screen Size | 4.3 Inches | | UPC | 884508007644 | ## Product Details - **Brand:** LAUNCH - **Operating system:** Android 10.0; Customer Support: launchauthorized@163.com - **Power source:** Battery Powered - **Product dimensions:** 22.4L x 5W x 17.2H centimeters - **Screen size:** 4.3 Inches ## Images ![Launch 2023 X431 PRO Elite OBD2 Diagnostic Device, ECU Online Coding & Bi-Directional, Complete System Diagnosis, 37+ Service Functions, CANFD & DOIP, FCA, Key Program, 2 Years Update - Image 1](https://m.media-amazon.com/images/I/71QBM98WyML.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - LAUNCH X431 Pro Elite Diagnostic Tool, Bi-Directional OBD2 Code Reader, ECU Online Coding, Full System, 38+ Resets Services, CANFD&DOIP, FCA, with 2 Years Update, 2025 Model - RELD Cylinder Head Gasket Tester Kit CO2 Combustion Leak Gas Test Universal for All Cars and Motorcycles Petrol Diesel Block Rapid Engine Leak Detector for 50 Tests --- ## 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.tw/products/586003196-launch-2023-x431-pro-elite-obd2-diagnostic-device-ecu-online](https://www.desertcart.tw/products/586003196-launch-2023-x431-pro-elite-obd2-diagnostic-device-ecu-online) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-10-22*