ALL-IN-ONE LAUNCH X431 V+ & HDIII Truck & Car Diagnostic Tool for 12V Cars and 24V Heavy-Duty Trucks

Statement on Product Issues

If the product you received 1) was registered? 2) Defective? 3) Only received one box? if you encounter any of the above problems. Just send the product pictures to us and we will replace it for you without any charge.

LAUNCH X431 V+ & HDIII is LAUNCH's new truck diagnostic tool, which can perform professional diagnosis, repairs, and maintenance on commercial vehicles (Heavy-Duty Trucks, Buses, Excavators, Tractors, RVs, etc.) and passenger vehicles (Sedans, SUVs, MPVs, pickups, etc.). It’s compatible with 12V & 24V electronic control systems, covering 100+ commercial vehicle electronic control systems worldwide, such as Bosch, Yuchai, Shangchai, Xichai, DETROIT, ALLISON, Renault, Mercedes-Benz Truck, Yunnei, Sinotruk, etc., and most have reached the OE level. Also, it supports the diagnosis of Euro III to Euro VI standard vehicles.

Launch X431 V+ & HDIII Scanner --- Much More Powerful

• This Launch high-end truck scanner X431 V+ & HDIII comes with an unmatched wide range of vehicle coverage, extraordinarily powerful functions, all models and system diagnostics, accurate diagnostic data, and fast diagnostics & updates, making it much more powerful than other truck scanners.
• Highly Recommended by PTEN (Professional Tool & Equipment News) Magazine
• Based on its years of strong R&D and accumulated diagnostic data & cases, LAUNCH products have won the great favor of person around the world and have been highly recommended by PTEN magazine. Meantime, there are hundreds of thousands of celebrities recommending our products on YouTube and we have over one million users so far.
• NOTE: As a LAUNCH officially certified seller for over 8 years, we only provide genuine & high-quality products and don’t belong to the Launch tech.

We optimized & added some OE-level features to make our Launch scanner X431 V+ & HDIII More Coverage, More Accurate, More Special Functions, and Faster than any other comparable scanners, such as

• 50+ Special Functions & 30+ Calibrations.
• Full-System Diagnostics for All Models.
• ECU Coding: Online Coding & Offline Adaptations.
• Other Intelligent Functions: VAG Guided Functions, Bi-Directional Control (Active Tests), Component Matching, Auto VIN, Refresh Hidden Features, Health Report, etc.
• Other Notable High-End Features: Online Account Login, Anti-Theft IMMO, Power Balance…
• Global Version & Support 25 Languages; No need to reach us to change the language. Just directly finish it online.
• Multi-PID Live Data Graphing IN 1 Screen: One screen can display up to 15 data streams (Text/Graphic/Analog/Digital Gauge Modes) for easy viewing & analysis.
• Highly Optimized Hardware: CPU, operating system, memory, battery, screen… all have been updated to solve various problems, such as slow processing speed, insensitive touchscreen, etc. 4× faster than before with accurate data. The accuracy error is within 0.001.
• Support various communication methods: wireless Bluetooth, Wi-Fi, Main cable, etc. to diagnose vehicle issues;
• One-Click Updating for the operating system, software, firmware, etc. at a wide range, fast and conveniently
• Optimized Hardware of X-431 V+: 8-Core CPU, Android 9.0, Bluetooth Connector, 10.1'' L-E-N-O-V-O Touchscreen, 7000mAh Battery, Support 128G TF Card, 5-Year undertaking, 2-Year Update
• The Hardware of HDIII: 120MHz CPU, USB/Bluetooth/Wi-Fi communications.
• For Professional Mechanics/Technicians/Repair Shops to Boost the Business: As an extraordinarily powerful, highly cost-effective scanner, the Launch intelligent scanner X431 V+& HDIII car/truck scanner is the ideal choice for technicians/repair shops. Even better, its good quality and the 5-year undertaking indicate that you needn’t buy other scanners within 5 years. Meantime, the wide vehicle coverage, fast diagnostics & update greatly boost your business.
• For DIY Users to Save Money & Time: This Launch high-end scanner X431 V+ & HDIII scanner provides the same services as the offline for the car owners to avoid costly garage bills or the expensive trip to the dealership. Furthermore, for any problems, you can turn to the Launch professional team and R&D team for help or refer to the abundant online maintenance materials, operating videos, etc., which can help you solve 99% repair problems and turn you from a novice into a professional mechanic.
• Diagnostic Feed-back: This Launch scanner allows you to submit the vehicle issue to Launch for analysis and troubleshooting.
• Professional Technical Care: Backed up by Launch professional teams, all questions about Launch products will be answered by technicians from its professional technical, making your purchase without hassle.
• 5-Year Undertaking; 60-Day Re-fund & Exchanges; 2-Year Updating without Charge;
• Abundant online car repair or maintenance materials at no charge: √More product introductions, new product information, etc. are available online at any time; √More product operation videos: diagnostic demonstrations, products and applications, ADAS calibration; √LAUNCH database and industry database; √ 1600+ models, 10,000+ GB maintenance database, including online videos, circuit diagrams, maintenance manuals, repair cases, operation skills, etc.

ECU Coding---Help you Customize Cars as Needed

As the high-end Launch diagnostic scanner X431 V+ & HDIII supports advanced ECU coding to help mechanics/technicians customize cars FAST, EASILY, and SECURE, greatly improving work efficiency and meeting yours’ needs.

Why Choose X431 V+ & HDIII to perform ECU Coding?

Have you ever encountered the following issues before?

1. Limited Vehicle Coverage: Some automotive diagnostic tools are only available for one model or a few models/brands.
2. Complicated Operation Process: You often have to waste lots of time & money to complete the ECU Coding or purchase new ECUs to replace the broken ones due to your misoperation.

Take it easy! All the above problems can be perfectly solved by LAUNCH X431 V+ & HDIII diagnostic scanner, which features advanced ECU Coding for more brands & models than any other diagnostic tool with an easy-to-use process.

Why need ECU Coding Functions?

1. To Solve ECU-Controlled Issues;
2. To Refresh Hidden Features;
3. And More......

NOTE: ECU Coding is NOT universally compatible with all vehicles, and varies depending on the make, model, and year.

• Online Coding: enable you to access the online data from the OEM server, such as online coding for BMW, VW, Skoda, Infiniti, Nissan, Hyundai, etc.;
• Offline Coding/Adaptation: read the code from the original module, and then write the code to the new module, such as Offline Adaptation for Ford, Mazda, etc. Offline Coding for Vauxhall, Opel, etc.
• Flash Hidden Functions: activate the hidden features or disable the annoying features, such as auto side mirrors folding function, automatic engine Start-Stop function, etc. Compatible with BMW, Porsche, Subaru, Toyota, etc.
• Component Matching: match adaptive data for certain components after module repairs or replacements. Compatible with Volkswagen, Skoda, Seat, Ford, Opel, Mazda, Chrysler, Honda, Nissan, Hyundai, Kia, Subaru…
• Online Account Login Service: obtain a secure access code online to perform basic settings and matching for VAG vehicles. Compatible with Volkswagen,Skoda, Seat, etc.
• Online Calibration: Compatible with Volkswagen, Skoda, Seat, etc.
• Online Parameterization: Compatible with Volkswagen, Skoda, Seat, etc.

Unmatched Vehicle Compatibility of X431 V+ & HDIII Heavy Duty Truck Scan Tool

1. LAUNCH X431 V+ & HDIII Passenger & Commercial Diagnostic Tool provides comprehensive diagnostic solutions for 99% of commercial vehicles (trucks, light trucks, semi-trucks, heavy trucks, buses, specialists, trailers, etc.) & passenger vehicles (Cars, SUVs, MPVs, pickups) in America, Europe, and Asia.
2. LAUNCH X431 V+ & HDIII Car & Truck Diagnostic Tool supports almost all passenger cars and light vehicles worldwide from 1996 to 2022.
3. Vehicle Coverage Inquiry: quickly know whether the yours model is supported by this Launch scanner.
4. A full set of cables and connectors cover almost all major models of heavy-duty and commercial trucks. A sturdy carrying case with interior padded slots is safe for the storage of the diagnostic module and all connectors.

• Cover 12V & 24V Trucks (1996-2022), including Class 4 & 8 Heavy-Duty Trucks.
• Compatible with the Standard Diesel Protocols: SAE J1587/J1708/J1939
• Support Proprietary Vehicle CAN protocol for HD VOLVO, MACK, and international trucks in the market
• Diagnose Vehicle Models from Euro III to Euro VI standards
• The latest ISO 27145 diagnostic protocol
• Support AutoAuth for FCA SGW
• Work well on American HD Trucks (Class4-Class8)
• Support HDOBD protocol-compliant heavy duty trucks (J1587, J1939 and J1708 Class 4-8 trucks)
• For Cummins, For Bremach, For Caterpillar, For Freightliner, For International, For Detroit, For Kenworth, For Peterbilt, For WABCO_ABS, For Sterling, For Western_star, For Mack, for DS_USAFord, For Allison, etc.
• upport Europe heavy truck car models:For Benz, For Bosch, For Man, For NEOPLAN, For ERF, For IRISBUS, For DEUTZ, For JCB, For Renault, For Setra, For Volvo, For DAF, etc.
• Support Asian heavy truck car models:For Hino, For Isuzu, For Astra, For Fuso, For UD, For Tata, For Ashok_leyland, For Doosan, For Hyundai, For Sunwin, For DLF, For Higer, For Iveco, For Dachai, For Fawjiefang, For Fotonauman, For Bonluck, For Chaochai, For Goldendragon, For JMC, For Quanchaity, For Sitcar, For Steyr, For Sunlong, For Sunwin, For Sinotruk, For Xichai, For Yangchai, For Yufeng, For Zhongtong, For JAC, For Scania, For Shangchai, For WP_diesel, For Yuchai, For Utong, etc.

50+ Special Functions for Passenger Cars & 30+ Calibrations for Heavy-Duty Trucks

NOTE: The special functions are not universally applicable to all vehicles. Pls, tell us the VIN and required functions before purchase.

To cope with the growing demand for repairs/maintenance, we newly add 30+ calibration functions for trucks on this LAUNCH X431 V+ & HDIII OBD2 diagnostic scanner. Combined with the original 50+ special functions, the X431 V+ & HDIII CAR & TRUCK scanner features a full range of daily maintenance services, able to fix almost all maintenance for 99% of vehicles.

1. Unmatched Wide Range of Vehicle Coverage
2. Compared with other truck scanners, making the X431 V+ & HDIII diagnostic tool supports more brands & models than other diagnostic tools.
3. Fast Updating Frequency for New Features & Improvement
4. X431 V+ & HDIII diagnostic tool can be continuously updated for new functions & improvement. If you have any feed-back on this Launch scanner, you can communicate with us so that we can optimize & update its software in time.

How to Get More Special Functions?

1. Enter the vehicle selection page to select the test vehicle information;
2. Go to system scan and choose one system on the system selection page;
3. Choose the Special Functions; you’ll get various special functions, such as Diesel Particulate Filter (New) Initialization, Exhaust Throttle Plate Adaptive Learn Position, etc.

Note: The special functions are not universally compatible and the available special functions vary by the vehicle’s make, model, and year.

Launch state-of-the-art scanner X431 V+ & HDIII provides 50+ special functions for large repair shops/workshops to do fast car maintenance and repairs, such as

• Oil Reset: Reset the oil life system.
• EPB Reset: Help replace and reset the brake pad.
• TPMS (Indirect) Reset: Reset the tire pressure.
• BMS Reset: register the battery after replacement.
• ABS Bleeding: Help exhaust the air in the Anti-lo-ck Braking System (ABS).
• Injector Coding: Write the new injector code into the ECU of the Engine for the correct cylinder injection quantity.
• SAS Reset: Perform zero calibration for the steering angle sensor to solve the problem of vehicle deviation.
• Suspension Calibration: Adjust the vehicle body height sensor for level calibration.
• Throttle Matching: Perform throttle matching after cleaning or replacing the throttle.
• And other notable special functions are Coolant Bleeding, Adblue Reset, Nox Sensor Reset, Stop/Start Reset, Transport Mode, AFS Headlamp Reset, IMMO, Windows Calibration, Sunroof Reset, Seat Calibration, Gearbox Reset, Tire Reset, A/F Reset, AC System Relearn/Initialization, High Voltage Battery Diagnostics… Keep updating for more special functions!

The heavy-duty scan tool X431 V+ & HDIII performs 30+ calibrations on more commercial vehicles than other diagnostic tools, including

√ DOC Instant Replacement Reset; √ Fu-el Pressure Adaptation Accurate Reset; √ Aftertreatment Maintenance Reset; √ Filter Installation; √ Particulate Matter Sensor Regeneration; √ SCR Catalyst Cold Soak Override; √ SCR System Health Monitor; √ Clearing ZFC Learning Value; √ Clear LTE Function…

OE-Level All-System Diagnoses & One-Click Detection

X431 V+ & HDIII Car & Heavy-Duty Truck Scan Tool, Designed to diagnose the Whole Systems of 12V & 24V Passenger & Commercial Vehicles

• Engine Diagnoses: support Chaochai, Dachau, Laiyang Power, Quanchai, Shangchai, Weichai, Xichai, Yangchai, Yuchai, Yunnei Power, Cummins, Xinchen Power, Chaochai Xinfeng, Great Wall Xinfeng, Doosan, Huayuan Lai, Platinum, Isuzu, and other engine systems;
• Aftertreatment Diagnoses: support Guangxi Sanli tail g-a-s after-treatment, Tenneco after-treatment, Kailong after-treatment, Tianlan DCU, Bosch after-treatment system diagnosis, etc.
• Calibration Functions: support Chaochai calibration, Dongfeng Renault calibration, Cummins calibration, Shangchai calibration, Weichai calibration, Xichai calibration, Yuchai calibration, heavy truck calibration, Yangchai calibration, etc.;
• ECU Refreshing: support ECU flashing for Bosch, Nanyue single pump, Bosch bottom layer, Natural g-a-s, Denso, Delphi, Sinotruk, Tenneco DCU, etc.;
• ABS System Diagnoses: support ABS systems of WABCO, Delphi, Knorr, Bosch, Komi, Localized (liberation), Wanan, SABS, Asia Pacific ABS, Hongding ABS, Wanan ABS (liberation), Yuan Feng Qingqi ABS, Wanan Qingqi ABS, Ford ABS, Wandu ABS, Jingxi Heavy Industry ABS, etc.;
• One-Click Detection for Vehicle Diagnostic Health Report (Print and Share) & Live Data Stream Record/ Playback/ Sharing
• Health Report Automatically Generated: The Launch X431 V+ & HDIII automotive obd2 scanner supports One-Click Detection for all vehicles’ modules and automatically generates the health report, showing you a status list for each module condition.
• Health Report Sharing & Printing: allows you to print or share your health reports with your friends or mechanics after diagnosis via Wi-Fi. It’s convenient for you to do further analysis.
• Live Data Stream Record/ Playback/ Sharing: allows you to record the live data stream and play back the data for analysis anytime.