LAUNCH X-431 V – 8" Full-System Professional Diagnostic Tool
The LAUNCH X-431 V is a professional multi-brand automotive diagnostic tool designed for workshops, technicians, used-car specialists and advanced vehicle owners who need significantly more capability than a basic OBD2 scanner.
Built around an 8-inch Android tablet, the X-431 V communicates wirelessly with the vehicle through the dedicated DBScar diagnostic connector, providing full-system diagnostics, Live Data, ECU information and common service functions on supported vehicles.
With broad multi-brand coverage, Wi-Fi updates, Bluetooth vehicle communication and 11 commonly used service functions, it is a practical professional platform for everyday workshop diagnostics.
🔧 Full-System Vehicle Diagnostics
Unlike basic OBD2 code readers, the X-431 V can communicate with multiple vehicle control systems.
| Powertrain & Safety | Body & Chassis | Additional Systems |
|---|---|---|
| Engine / ECM | Body Control Module | TPMS |
| Transmission / TCM | Electronic Parking Brake | Battery Management |
| ABS | Electronic Power Steering | Air Conditioning |
| SRS / Airbag | Steering Angle System | Instrument Cluster |
| Immobilizer | Electronic Suspension | Gateway Modules |
| 4WD Systems | Lighting & Windows | Cruise Control |
Available systems depend on the specific vehicle configuration.
🚨 Read & Clear Diagnostic Trouble Codes
The X-431 V can read manufacturer-specific DTCs from supported electronic modules throughout the vehicle.
After the underlying fault has been diagnosed and repaired, supported codes can be cleared directly from the corresponding ECU.
This provides much broader diagnostic access than generic engine-only OBD2 scanners.
📋 ECU Information
For supported modules, the X-431 V can retrieve available ECU identification and system information.
| ECU Identification | Software Data | Module Information |
|---|---|---|
| Control Unit ID | Software Version | Hardware Information |
| ECU Details | Calibration Information | Installed Module Data |
| System Identification | Supported ECU Data | Vehicle-Specific Information |
This can help technicians verify the installed control unit before carrying out repair or replacement work.
📊 Real-Time Live Data
The X-431 V displays real-time information from supported vehicle systems.
| Engine Data | Chassis Data | Electrical Data |
|---|---|---|
| RPM & Vehicle Speed | Steering Information | Battery Voltage |
| Coolant Temperature | ABS Data | Sensor Values |
| Fuel Pressure & Trim | Transmission Parameters | ECU Status |
| Oxygen Sensor Values | Throttle Information | Other Supported PIDs |
Supported data can also be displayed graphically to help identify irregular signals, changing values and intermittent faults.
🛠️ 11 Service & Reset Functions
The classic X-431 V platform includes 11 commonly used maintenance and reset functions.
| Maintenance | Reset & Calibration | Advanced Service |
|---|---|---|
| Oil Service Reset | SAS Reset | ABS Bleeding |
| EPB / Brake Reset | BMS / Battery Reset | Injector Coding |
| TPMS Reset | Electronic Throttle Reset | DPF Regeneration |
| IMMO / Key Matching | Gear / Transmission Reset | Supported Relearn Procedures |
Function availability depends on vehicle make, model, year and ECU.
📡 Bluetooth Vehicle Communication
The included DBScar VCI communicates wirelessly with the X-431 V tablet through Bluetooth.
| Connection | Range | Workshop Benefit |
|---|---|---|
| Bluetooth | Up to approx. 10 m unobstructed | Wireless Diagnostics |
| DBScar VCI | Vehicle OBD Connection | Move Around Vehicle |
| Portable Tablet | No Long Data Cable | Convenient Live Data Checks |
Wireless communication is especially useful when moving between the cabin, engine bay and other vehicle areas during diagnosis.
🌐 Built-In Wi-Fi & Software Updates
Integrated Wi-Fi allows the X-431 V to download diagnostic software and available updates directly from the tablet.
Wi-Fi can be used for vehicle software downloads, updates, online diagnostic resources and supported remote functions.
Keeping the diagnostic software updated helps maintain current vehicle coverage and functionality.
🔗 Remote Diagnosis & Repair Information
The X-431 V platform supports LAUNCH remote diagnostic functionality where available.
It can also provide access to supported repair information, technical references and diagnostic resources depending on software configuration and online services.
🚗 Full OBDII / EOBD Diagnostics
In addition to manufacturer-specific full-system diagnosis, the X-431 V supports standard OBDII/EOBD functions.
| Fault Diagnosis | Live Information | Emissions Functions |
|---|---|---|
| Read DTCs | Live Data | I/M Readiness |
| Clear DTCs | Freeze Frame | O2 Sensor Test |
| Vehicle Information | Supported ECU Data | On-Board Monitor Test |
| Check Engine Diagnosis | Data Display | Other Standard OBD Functions |
🌍 Wide Multi-Brand Coverage
The X-431 V is designed for a broad range of compatible European, Asian, American and other international vehicles.
Supported manufacturers include many popular brands such as Volkswagen, Audi, Škoda, BMW, Mercedes-Benz, Ford, Volvo, Peugeot, Citroën, Renault, Toyota, Lexus, Honda, Nissan, Mazda, Mitsubishi, Hyundai, Kia, Chevrolet, Jeep, Land Rover, Jaguar and many more.
Advanced functionality varies by vehicle manufacturer, model, year and installed ECU.
📱 8-Inch Android Touchscreen
The classic X-431 V uses an 8-inch capacitive touchscreen with 1280 × 800 resolution.
Its Android-based interface provides straightforward navigation through vehicle selection, diagnostic menus, fault codes, Live Data and service functions.
⚙️ Technical Specifications
| Tablet & Display | Hardware | Diagnostics |
|---|---|---|
| 8" Capacitive Touchscreen | 1.4 GHz Quad-Core Processor | Full-System Diagnostics |
| 1280 × 800 Resolution | 2 GB RAM | 11 Service Functions |
| Android 7.1 | 16 GB Internal Storage | Standard OBDII/EOBD |
| Front Camera: 5 MP | MicroSD / TF Expansion | Live & Graphical Data |
| Rear Camera: 2 MP | 4850 mAh Battery | ECU Information |
| Wi-Fi | Approx. 4 Hours Working Time | DBScar Bluetooth VCI |
| Multi-Touch Display | Portable Tablet Design | Remote Diagnosis Support |
🔌 DBScar Diagnostic Connector
The included DBScar interface connects to the vehicle diagnostic port and communicates with the tablet wirelessly.
| Voltage | Current | Temperature |
|---|---|---|
| Approx. 9–15 V | Approx. 35 mA Working | −20 °C to +55 °C Working |
| Vehicle Powered | Approx. 25 mA Standby | −30 °C to +70 °C Storage |
| Bluetooth Communication | Approx. 26 g | Compact Wireless VCI |
🌐 Multi-Language Support
The X-431 V supports a wide selection of interface languages, including English, German, French, Spanish, Italian, Portuguese, Dutch, Polish, Russian, Czech, Turkish, Romanian, Serbian, Swedish and other supported languages.
Language availability depends on the installed software and regional configuration.
👨🔧 Designed for Professional & Advanced Use
| Workshops | Mobile Mechanics | Used-Car Specialists |
|---|---|---|
| Full-System Diagnostics | Wireless Vehicle Checks | Complete Vehicle Scans |
| Service Functions | Portable Diagnostics | Stored Fault Detection |
| Live Data Analysis | Roadside Use | Multi-System Inspection |
| Multi-Brand Coverage | Bluetooth Operation | Vehicle Condition Checks |
The X-431 V is also suitable for advanced DIY users who need broader diagnostic access than a conventional OBD2 scanner.
⚠️ Classic X-431 V Platform
The classic X-431 V is primarily a professional diagnostic and service platform.
It should not be confused with newer X-431 PRO V generations that may include newer hardware and functions such as CAN FD, DoIP, DBSCar VII, topology mapping or advanced ECU programming.
This version is best suited for professional full-system diagnosis, Live Data and common service procedures.
🆚 Classic X-431 V vs. Newer PRO V Generations
| Feature | Classic X-431 V | Newer PRO V Platforms |
|---|---|---|
| Display | 8" | Larger / Newer Tablets |
| Android | Android 7.1 | Newer Android Versions |
| Processor | 1.4 GHz Quad-Core | Faster Processors |
| Memory | 2 GB + 16 GB | Higher RAM & Storage |
| VCI | DBScar | Newer DBSCar Interfaces |
| CAN FD | Not Listed | Available on Selected Versions |
| DoIP | Not Listed | Available on Selected Versions |
| Service Functions | 11 Categories | Expanded Function Sets |
📦 Package Contents
| Main Equipment | Connection & Power | Accessories |
|---|---|---|
| 1× LAUNCH X-431 V Diagnostic Tablet | 1× DBScar Diagnostic Connector | 1× Protective Sleeve |
| — | 1× OBDII Extension Cable | 1× USB Data Cable |
| — | 1× Cigarette Lighter Power Cable | 1× Password Envelope |
| — | 1× Power Adapter | Legacy Diagnostic Connector Accessories |
✅ Why Choose LAUNCH X-431 V?
The LAUNCH X-431 V offers a major step up from conventional OBD2 scanners by providing full-system diagnostics across multiple vehicle ECUs.
Technicians can read and clear manufacturer-specific DTCs, retrieve ECU information, monitor and graph Live Data and perform 11 commonly used maintenance and reset functions.
Its 8-inch 1280 × 800 touchscreen, Android platform, Wi-Fi connectivity and wireless DBScar Bluetooth interface provide a practical and portable workshop workflow.
Broad multi-brand coverage also makes it suitable for workshops, mobile mechanics and used-car specialists working with vehicles from different manufacturers.
For users who need reliable professional multi-system diagnostics without moving to a newer high-end ECU programming platform, the LAUNCH X-431 V remains a practical and versatile diagnostic solution.
