1. Entwodiksyon
The LAUNCH X431 PRO3S+ V5.0 is an advanced automotive diagnostic scan tool designed for comprehensive vehicle analysis and maintenance. This device offers a wide range of functions including full system diagnostics, ECU coding, bidirectional control, and specialized service functions, supporting a broad spectrum of vehicle models and protocols.
Image 1.1: LAUNCH X431 PRO3S+ V5.0 main unit, VCI connector, and protective case.
2. Pake kontni
Verifye ke tout atik yo prezan nan pakè a:
- 1x LAUNCH X431 Pro3S+ V5.0 Main Unit (Tablet)
- 1x DBSCAR VII Connector (VCI)
- 1x HD15M to OBDII 16 Adaptor
- 1x Type A to Type C USB Data Cable
- 1x Power Adapter (with US/UK/EU Plugs)
- 1x Quick Start Gid
- 1x manyèl itilizatè
- 1x PIN Envelope
- 1x Inventory List
Imaj 2.1: Dèyè view of the LAUNCH X431 PRO3S+ V5.0 tablet and DBSCAR VII VCI.
3. Enstalasyon ak Premye Itilizasyon
3.1 Limen ak Konfigirasyon Inisyal
- Chaje aparèy la: Connect the power adapter to the tablet and a power outlet. Ensure the device is fully charged before first use.
- Pouvwa sou: Peze epi kenbe bouton pouvwa a jiskaske ekran an limen.
- Seleksyon Lang: Swiv enstriksyon yo sou ekran an pou chwazi lang ou prefere a.
- Koneksyon Wi-Fi: Connect the device to a stable Wi-Fi network for software updates and online functions.
- Mizajou lojisyèl: Navigate to the 'Software Update' section and download any available updates to ensure optimal performance and the latest vehicle coverage.
3.2 Konekte ak yon machin
- Locate OBD-II Port: Identify the vehicle's OBD-II diagnostic port, typically located under the dashboard on the driver's side.
- Connect VCI: Plug the DBSCAR VII connector into the vehicle's OBD-II port. The VCI indicator lights should illuminate.
- Pair VCI: On the X431 PRO3S+ V5.0 tablet, ensure Bluetooth is enabled. The tablet will automatically attempt to pair with the DBSCAR VII connector. Confirm the connection when prompted.
- Limen ignisyon an: Switch the vehicle's ignition to the 'ON' position (engine off).
4. Operasyon debaz yo
4.1 Idantifikasyon Veyikil
The X431 PRO3S+ V5.0 offers multiple methods for vehicle identification:
- Auto-VIN Scan: Automatically identifies vehicle information (Brand, Year, Make, Model) for most 2006+ vehicles.
- Camera VIN Scan: Use the integrated camera to scan the vehicle's VIN.
- Antre manyèl: Enter the VIN manually.
- Seleksyon manyèl: Select vehicle details from a comprehensive menu.
4.2 Dyagnostik Sistèm Konplè
After vehicle identification, select 'Diagnose' to perform a full system scan. The tool will automatically scan all available electronic control units (ECUs) for diagnostic trouble codes (DTCs) and display live data.
- Li/Efase DTC yo: View and clear diagnostic trouble codes from all systems.
- Enfòmasyon sou ECU: Retrieve detailed information about each ECU.
- Kouran Done An Dirèk: Display real-time data parameters in text or graph format. The tool supports 12-in-1 PID graphing for simultaneous monitoring.
Image 4.1: User interface showing various diagnostic and reporting features.
5. Advanced Diagnostic Functions
5.1 Map Topoloji
The Topology Mapping feature provides a visual representation of the vehicle's module structure and communication network. Modules are color-coded to indicate their status (Normal, Abnormal, Scanned, Not Scanned, Not Equipped), allowing for quick identification of problematic areas.
Imaj 5.1: Egzanpample of a topology map on the X431 PRO3S+ V5.0 screen.
5.2 Kodaj ECU
ECU Coding allows for modification of pre-programmed options within the vehicle's software. This includes:
- Kodaj sou Entènèt: Connects to OEM servers for data when code data is lost (compatible with VW/Audi/Skoda/Ford/Lincoln/Mazda).
- Variant/Offline Coding: Adapts ECUs for different vehicle configurations (e.g., left-hand/right-hand drive, activating/deactivating software functions).
- Konpatibilite Konpozan: Establishes communication between new ECU modules and existing systems after replacement.
- Fonksyon kache Flash: Activates advanced features or disables certain functions (e.g., mirror automatic folding, disabling auto start-stop).
- Customize OE-Settings: Modifies original vehicle behavior (e.g., upgrading fog lamps, battery capacity changes).
- Fonksyon PMI: Allows copying data from an original module to a new unit for module replacement (for Ford/Lincoln/Mazda).
Imaj 5.2: Plis paseview of ECU Coding capabilities.
5.3 Service Functions (55+)
The tool provides over 55 specialized service functions for routine maintenance and repairs. These include, but are not limited to:
- Lwil Reyajiste
- Brake Reset (EPB)
- ABS senyen
- SAS Calibration (Steering Angle Sensor)
- Battery Matching (BMS)
- TPMS Reyajiste
- Rejenerasyon DPF
- Piki kodaj
- Adaptasyon gaz
- Crank Position Sensor Adaptive Learn
- Cylinder Power Balance Test
- Kalibrasyon Sispansyon
Imaj 5.3: Egzanpamples of service functions and bidirectional control.
5.4 Kontwòl Bidireksyonèl (Tès Aktif)
Bidirectional control allows the tool to send commands to vehicle ECUs to perform specific tests on actuators. This helps in quickly pinpointing faulty components without disassembly. Examples yo enkli:
- EVAP Tests
- Fuel Injector Test
- Tès Fanatik Refwadisman
- Operating Windows/Doors
- Aktivasyon Konpresè A/C
- Wipers Test
5.5 Vehicle Coverage and Protocols
The X431 PRO3S+ V5.0 supports over 200 global brands and 200,000+ models from 1984-2025. Key protocol support includes:
- KA FD: Compatible with 2019+ GM & Chrysler new models, offering faster data transfer.
- DOIP: Supports Volvo (2018+), Land Rover & Jaguar (2017+), BMW F&G chassis (requires adapter).
- Oto-otorizasyon FCA: Provides secure access to 2017+ FCA vehicles (Chrysler, Jeep, Dodge, Fiat) for diagnostics and maintenance (AutoAuth account purchased separately).
- HD Trucks & NEVs: Optional support for 24V heavy-duty trucks and New Energy Vehicles with additional modules.
Image 5.4: Extensive vehicle coverage and protocol support.
6. Data Management and Reporting
6.1 Difizyon Done An Dirèk
Monitor up to 12 data parameters simultaneously in graph format. Data can be recorded, played back, and exported as CSV or PDF files for detailed analysis.
6.2 Pre & Post Scan Reports
Generate detailed reports documenting vehicle conditions before and after repairs. These reports help verify that all issues have been resolved and can be shared or printed.
6.3 Istwa dyagnostik
The tool automatically records all diagnostic processes, allowing quick access to previously tested vehicles and resuming operations without starting from scratch.
7. Connectivity and Expansion
7.1 Remote Diagnostics
Connect with remote experts for assistance with complex vehicle issues. This feature allows for diagnostics of vehicles located remotely.
7.2 Modil Ekstansyon
The X431 PRO3S+ V5.0 supports integration with various optional add-on modules (sold separately) to expand its functionality:
- X431 Smartlink C: For heavy-duty truck diagnostics.
- NEV Detection Expansion Package: For New Energy Vehicle diagnostics.
- i-TPMS: For TPMS sensor programming and activation.
- BST360 Battery Tester: For battery health, starting, and charging system tests.
- Videoscope (VSP600): For inspecting inaccessible areas.
- Kalibrasyon ADAS: For calibrating Advanced Driver Assistance Systems.
- O2-2 Oscilloscope: For circuit signal acquisition and waveform display.
- X-PROG3: Pou pwogramasyon motè ak bwat vitès.
Image 7.1: Available extension modules for the X431 PRO3S+ V5.0.
8. Antretyen
8.1 Mizajou lojisyèl
Regularly update the software to ensure the latest vehicle coverage, bug fixes, and new functions. The device provides 2 years of free updates. After this period, the device remains functional, but new updates will require a subscription.
8.2 Swen Jeneral
- Kenbe aparèy la pwòp epi san pousyè ak imidite.
- Evite lage aparèy la oswa ekspoze li nan tanperati ekstrèm.
- Sere aparèy la nan bwat pwoteksyon li lè w pa ap itilize li.
NAN. Depanaj
For common issues, refer to the following:
- Aparèy pa soumen: Asire w batri a chaje. Konekte adaptè kouran an epi eseye ankò.
- VCI not connecting: Verify the VCI is securely plugged into the OBD-II port and the vehicle's ignition is on. Check Bluetooth settings on the tablet.
- Lojisyèl bloke/kraze: Restart the device. Ensure the software is up to date.
- Incompatible models or abnormal functions: Use the 'Online Diagnostic Feedback' feature to submit detailed descriptions to the LAUNCH team for analysis.
10. Espesifikasyon
| Karakteristik | Spesifikasyon |
|---|---|
| Sistèm operasyon | Android 10.0 |
| Processeur | 2.0 GHz 4-Core CPU |
| Ekspozisyon | 10.1-inch LCD Touchscreen (1280 x 800 resolution) |
| memwa (RAM) | 4GB |
| Depo (ROM) | 64GB |
| Batri | 6300mAh Lithium Ion (up to 12+ hours operation) |
| Koneksyon | 2.4GHz & 5GHz Dual-band WiFi, Bluetooth |
| Kamera | Kamera dèyè 8MP |
| VCI Connector | DBSCAR VII (supports CAN FD) |
| Dimansyon | 15"L x 12.5"L x 17"H |
| Pwa | 15.97 liv |
Image 10.1: Hardware specifications of the X431 PRO3S+ V5.0.
11. Garanti ak sipò
11.1 Enfòmasyon sou Garanti
The product comes with a 5-year warranty. For accessory replacements (e.g., USB charging cable, BT connector) within this period, contact customer support.
11.2 Mizajou lojisyèl
Enjoy 2 years of free software updates. After this period, the device will continue to function with the last updated version, but further updates will require a renewal subscription.
11.3 Sipò pou Kliyan
For any questions, technical assistance, or warranty claims, please contact customer support via email: obdbox21@163.com.
