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The Best Diagun X431 of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Diagun X431 of 2022. Check our ranking below.

2,360 (random num) Reviews Scanned

SaleRank No. #1
2024 Elite LAUNCH X431 Diagun V Bi-Directional Scan Tool, Full Systems Diagnostic Scanner, ECU Coding, 35+ Services, FCA AutoAuth, V.AG Guided Function,Camshaft/Crankshaft Relearn, 2-Year F-ree Update
  • 2022 Elite Version,Compare 2021, 2022 new year, launch x431 diagun v add more OE-Level functions: AutoAuth for FCA SGW( for Chrysler,Dodge,Jeep,Alfa Romeo and Fiat after 2017 and newer). Setting & Changeover (adblue reset, unlock the engine after a collision, cancel ABS driving test, and more) for Benz. Offline Coding: for Benz/BMW. Online Parameterization for Volkswagen/Audi/Skoda/Seat.etc. Personalization for BMW/Porsche/Toyota/Subaru.
  • What's the difference between launch x431 diagun v and other scanners? Launch x431 diagun v is cheaper and economic. Launch x431 diagun v have many advanced functions such as active test, ecu coding, key program( not for all cars), relearn reset service. Launch x431 diagun v loved by many mechanic on Youtube.
  • All System Diagnostic Tool for 10000+ Car Models : Launch x431 diagun v car diagnostic tool is the upgrade version of launch x431 diagun iv, it can works for all system of car such as Engine, ABS, SRS, Transmission, Brake system, Emission system, Wiper system, Body, Power strain,Chassis,etc. Support working on over 150 car makes and 10000 models.
  • Bidirectional Control (Active Test) + ECU Coding + Initialization+ Adaptation+ Matching+ Data Record&Print : x431 diagun v is bidirectional scan tool support ecu coding, remote diagnostic, diagnostic feedback , relearn relearn cam/crank sensor data stream record and playback, auto generate vehicle health report, vehicle report share and print.
  • Programming + 31 Reset Service + 32G RAM + 5 Years Warranty+Youtube influencer Mechanic Strongly Recommend : The automotive car scanner x431 diagun v support key programming(not for all cars), and the upgraded diagun iv support Injector Coding, Oil Reset Service, IMMO, SAS , EPB Reset, Battery Register, ABS Bleeding, Electronic Throttle Reset, DPF, TPMS Reset, Gear Learning. One-Click Update, NO IP Limited + 2 Years Free Update.
Rank No. #2
2024 Upgrade LAUNCH X431 Diagun V Bi-Directional Scan Tool,Full System Automotive Diagnostic Scanner with 35+ Reset Function,ECU Coding, Active Test, FCA AutoAuth,2-Year Free Update
  • 【FREE TPMS 50448 plus Activation Tool + YA201 OBD2 Scanner】Just Contact Seller via 📩ucarobdsales@hotmail.com to get a FREE TPMS Tool which works for GM cars & a FREE must-have OBD2 scanner for every DIYer or car drivers: YA201. 🎁【Great Gift Idea】: LAUNCH X431DIAGUN V 5.0 is a top present choice for your father, husband, brother or boyfriend if they own a repair shop, or they are an auto technician. We provide 2 YEARS Fr ee Update & 5 Years Wa rranty.
  • 👍【2024 OE-LEVEL Car Scanner Diagnostic for All Cars】LAUNCH diagun V obd2 scanner add more functions,No Extra Software Fee➤Free VAG Guided Function➤Supports AutoAuth for FCA SGW➤Online Coding➤Nox Sensor Reset➤Setting & Changeover (adblue reset, unlock the engine after a collision, cancel ABS driving test, and more) for Benz➤Flash Hidden Functions ➤Power Balance➤Customization➤ Parameterization➤ Support BMW Online Coding, Customization, And Personalization➤Programmable Module Installation
  • 🚗【BI-DIRECTIONAL (Active Test) + DIY Cost-effective】: Diagun V has a full-featured bi-directional, which can activate solenoids and actuators for active test, and send commands to many systems/components to test their working status , Without using vehicle Controls. Turn on the radiator fan, modulate the throttle, open/close windows, operate the mirror, test the fuel injector, turn on the internal and external lights, sound the horn, test the door lock actuator, etc.
  • 🚗【Full System Diagnosis + Wider And Newer Coverage +NO IP Restriction】: LAUNCH DIAGUN V car scanner can easily read/erase codes, view real-time data, retrieve ECU version information, for ECM, TCM, ABS, SRS, BCM , BMS, TPMS, SAS, fuel system, light system and A/C system, etc. for active test and service functions. WiFi mode recognizes VIN, supports more than 150 car brands and 10000+ models.
  • 🚗【ECU Online Coding & Variant Coding】 The high-end car scanner elite tool – LAUNCH X431 Diagun V works as an OEM scanner to customize cars as needed via advanced ECU coding. Launch Diagun V can match/re-code/initialize the ECUs with replaced components and refresh hidden features. Online Coding is compatible with VW, Audi, BMW, Porsche, etc. And the Offline Coding is available for Nissan, Nissan-GTR, Infiniti, Hyundai, etc.
Rank No. #3
2025 Elite LAUNCH X431 Diagun V Bi-Directional Scan Tool,ECU Coding,35+ Reset Service Functions,OEM Full System Diagnostic for All Cars,AutoAuth for FCA SGW,V.A.G Guide,2-Year Free Update
  • 2025 NEWEST Version LAUNCH X431 DIAGUN V ELITE + ADVANCED OE-LEVEL FUNCTIONS,LAUNCH X431 DIAGUN (5TH GENERATION) scan tool adds loads of OE-Level features.
  • Bi-directional Control+ RESET + INITIATION + ADAPTATION + MATCHING + CODING:LAUNCH X431 DIAGUN V 5th diagnostic scanner gives you what snap-on scanner offers.
  • Wider Coverage & Multi-Language : LAUNCH X431 Diagun V automotive scanner can diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and China.
  • One-Click WiFi Update & 2 (TWO Years F-ree update :Download or update multiple vehicle diagnosis software anytime and anywhere f-reely just click “One Click Update, No lP limited!
  • We Always Got Your Back :We provides【 5 YEARS BACKUP】and 2 YEARS F REE UPDATE With Wi-Fi enabled, you can update your car model software with just one click.
Rank No. #4
2025 Elite LAUNCH X431 DIAGUN V Bi-Directional Scan Tool, Full System Diagnostic, ECU Coding, 35+ Reset, FCA AutoAuth, V.A.G Guide, 2 Yrs Free Update
  • LAUNCH X431 DIAGUN V has added more functions, ECU Coding, PMI, F.ree V.A.G. Guided, AutoAuth for FCA SGW, Bi-Directional Control, All Systems Diagnosis, 35+ Reset Functions, 2 Yrs F.ree Update, etc.
  • LAUNCH X431 Diagun V equipped with advanced ECU Coding, supports offline Coding,Component Matching, Adaptive Data Reset, Flash Hidden Functions, Personalization, Customize OE Settings, etc.
  • LAUNCH X431 Diagun V can actuate solenoids and actuators for active testing, send commands to many systems/components to test their working status, without using the vehicle controls.
  • LAUNCH X431 Diagun V supports 35+ hot service, including SAS,EPB,BMS,Oil,Brake,AFS,ABS Bleeding, Injector coding, etc, get 100+ special functions under "Diagnose Menu>Model>System>Special Funciton".
  • LAUNCH X431 Diagun V Scan Tool performs OE-level diagnostic to scan and in-depth diagnose all available modules, quickly identify vehicle faults, such as ECM, TCM, ABS, SRS, BCM, BMS, SAS system,etc.
Rank No. #5
LAUNCH X431 V Pro 5.0 Elite 2025 New Gen. Oem Bluetooth Bidirectional Scan Tool w/ Canfd Doip ,Same as Pro3s+ 5.0 ,Online Coding&38+Reset for all Cars
  • LAUNCH Most Desirable Tool:LAUNCH X431 Pro V5.0 Elite becomes OVER 200,000 mechanic's First Choice,with Upgrade DBScar VII VCI,Supports CANFD & DOIP,38+Special Functions,4000+Active Test,2 Yrs Update.
  • Level Up Hardware 10X Faster than Ever:DBScar VII connector,8 In screen with 1280*800 display,2.4GHz+5GHz Dual Wi-Fi;6300mAh battery;4GB RAM+64GB ROM; 2.0 GHz+4-core CPU Processor,8X AUTO VIN,5.0 MP+8.0 MP Camera.
  • Bi-Directional+Online Coding+Over 38 Reset Services+Active Test+ Adaptation+Initialization+Matching,You can get 100+ special functions under the"vehicle brand menu">"system" > "special functions".
  • Best-Value Bi-directional,4000+ Tests:X431 V5.0 is the most cost-effective wireless bidirectional scanner for workshops and auto enthusiasts,keeps updating to support more newer models.
  • We Always Got your BACK:Covering 99% Vehicles in the World up to 200+brands, 200,000+models,No-IP limitation. Also we provide 2 years free WiFi upgrade;5 years Back up ;Lifetime assistance.
Rank No. #6
Launch Tech USA 301100069 X431 Diagun Asian Scan Tool
  • OEM Level Asian Coverage
  • Strong Domestic Coverage including Ford Key Programming
  • OBDII Test Mode Coverage, including modes 1-6, Read and Clear Codes, Live Data with Graphing, VIN Info, etc.
  • Module Coding recodes modules such as headlights, door modules, airbags, and more, to shake hands with vehicle ECU
  • Bi-Directional Tests and Adaptive Resets. Test sensors for possible malfunctions with switches, etc. Reset service reminders
Rank No. #7
Autool Launch X431 Printer Paper Thermal Paper for Launch X431 Master/ Diagun/ Gx3/tool Printer Paper 5 Rolls
  • Package Include:5 rolls printer paper
  • Original Launch X431 Printer Paper
  • Used for Launch X431 Master/ Diagun/ GX3/Tool
Rank No. #8
LAUNCH X431 CAN FD Adapter Code Reader Cable CANFD Protocols Car Diagnostic OBD2 Scanner for X431 V/V+/ Pad II/PAD III/ PRO3/ PRO3S+/DIAGUN V/PRO Mini, Compatible with GM, BMW
  • 【🚩STABLE & DURABLE 】🚩This CAN FD Adapter is stable, durable and portable. 🚩X431 CAN FD Adapter is designed to connect to compatible vehicle communication interfaces (VCIs) to enable its tablets to communicate via the CAN FD (flexible data-rate) communications protocol and diagnose the vehicle.
  • 【✅Fit for Car Diagnostic OBD2 Scanner】✅Can FD Adapter work for X431 Throttle, X431 Pad II AE, X431 Torque, X431 Turbo, X431 V, X431 V+, X431 Pro3, X431 Pro3S+, X431 Pad II, X431 PADIII, X431 DIAGUN V, X431 PRO MINI, X431 PROS MINI etc.
  • 【✅Compatibel Vehicles】✅Can FD Compatible New Cars Vehicles. Such as GM, Ford, AUDI, BMW, BMW MINI, JAGUAR, LAND ROVER etc. (reading fault codes, data streams and other special functions).
  • 【👍WHY YOU NEED THIS?】For example: ➤1.The Bluetooth connector of X431 3S+ and X431 PADIII does not directly support this CAN FD car communication protocol, so it is necessary to purchase this CAN FD adapter separately! ➤2.The 2020 Kovoz, Angkola, Chuangku, etc. cannot be measured with X431, and even maintenance of the lamp cannot be eliminated. At this time, this X431 adapter is neccessary!
  • 【💯ADVANTAGES of CAN FD COMMUNICATION PROTOCOL】Able to support high loads,the transfer rate can reach 64 bytes in a single data frame,avoiding the frequent data splitting situation. CAN FD uses variable ratethe highest rate can reach 10MB/S while the traditional can protocol is only 1MB/S.
Rank No. #9
LAUNCH X-431 CAN FD Adapter CANFD Protocols Car Diagnostic Tool for X-431 V/V+, Pad II/III, PRO 3/3S+/Mini, Diagun V
  • Works for CAN-FD compatibel vehicles. For the new model of car after 2018, many of them support new protocols CAN FD, so you need this cable to ensure smooth communication between your X431 hardware and cars.
  • Compatible with: LAUNCH X431 Throttle, Pad II AE, Torque, Turbo, X431 V+, Pro III, Pad III, Pad V, etc.
  • The Bluetooth connector of LAUNCH 3S+ and PADIII does not directly support this CAN FD car communication protocol, so it is necessary to purchase this CAN FD adapter separately!
  • One year warranty, please feel free to contact us for any questions.
Rank No. #10
Powerforlaptop Replacement Battery Compatible with Diagun Launch X431 (3.7V,1450mAh)
  • New,replacement
  • 3.7V,1450mAh
  • Compatible Part number:X431
  • Compatible Model:for Diagun Launch X431

Last update on 2024-05-11 / Affiliate links / Images from Amazon Product Advertising API

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Potential sources can include buying guides for Diagun X431, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Diagun X431. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Diagun X431 buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Diagun X431 currently available on the market.

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  2. Features: What bells and whistles matter for an Diagun X431?
  3. Specifications: How powerful they are can be measured.
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  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Diagun X431.
  7. Product Quality: You don’t always get what you pay for with an Diagun X431, sometimes less, and sometimes more.
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