pengenalan
The LAUNCH X431 Pro Elite is a professional OBD2 diagnostic tool designed for comprehensive vehicle analysis. It features bi-directional control, online ECU coding, full system diagnostics, and over 45 reset and maintenance services. This device supports advanced protocols like CANFD and DOIP, and includes FCA SGW access. Equipped with Android 10.0, an 8-inch touch screen, 4GB RAM, and 64GB ROM, it offers a robust platform for automotive diagnostics.
This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your LAUNCH X431 Pro Elite diagnostic tool.
Kandungan Pakej
Selepas membuka bungkusan, pastikan semua komponen ada:
- 1 LAUNCH X431 PRO Elite Diagnostic Tablet
- Kabel Diagnostik OBD2
- Penyesuai Kuasa
- Manual Pengguna (dokumen ini)
- Other necessary accessories (refer to the packing list for full details)
Persediaan
Penghidupan Awal dan Pemilihan Bahasa
- Cas Peranti: Connect the provided power adapter to the LAUNCH X431 Pro Elite and a power outlet. Ensure the device is fully charged before first use.
- Hidupkan kuasa: Tekan dan tahan butang kuasa sehingga skrin menyala.
- Wizard Persediaan Awal: Follow the on-screen instructions to complete the initial setup. This includes selecting your preferred language. The device supports German, English, Spanish, French, and Italian.
- Sambung ke Wi-Fi: During setup, connect the device to a stable Wi-Fi network (2.4GHz & 5.0GHz supported) to enable software updates and online functions.
Sambungan Kenderaan
- Cari Port OBD-II: The OBD-II port is typically located under the dashboard on the driver's side. Consult your vehicle's manual if you cannot find it.
- Sambungkan Kabel Diagnostik: Plug one end of the diagnostic cable into the OBD-II port of your vehicle and the other end into the LAUNCH X431 Pro Elite device.
- Hidupkan Pencucuhan Kenderaan: Hidupkan penyalaan kenderaan ke kedudukan "ON" (enjin dimatikan).
- Establish Communication: The device will automatically attempt to establish communication with the vehicle's ECU.

Image: The LAUNCH X431 Pro Elite device connected to a vehicle's diagnostic port.
Arahan Operasi
The LAUNCH X431 Pro Elite offers a wide range of diagnostic and service functions. Navigate through the intuitive Android interface using the 8-inch touch screen.
System Diagnostics (OE-Level)
This function allows for comprehensive scanning of all available vehicle systems, including Engine, Transmission, ABS, SRS, Body System, Chassis, Powertrain, Fuel System, Lighting System, and more.
- From the main menu, select "Intelligent Diagnose" or "Local Diagnose".
- The system will automatically identify the vehicle via Auto VIN or prompt for manual selection.
- Choose "Health Report" for a quick scan of all systems or select specific systems for detailed diagnostics.
- Fungsi merangkumi:
- Baca/Kosongkan DTC: Dapatkan dan padamkan kod masalah diagnostik.
- Strim Data Langsung: View real-time data parameters in text, graph, or gauge format.
- Bingkai pegun: View vehicle operating conditions at the time a fault code is triggered.
- Maklumat ECU: Display control unit information.

Imej: Selesaiview of OE-level all system diagnostics capabilities.
Bi-directional Control (Actuation Test)
This feature allows you to send commands to vehicle systems and components to test their functionality, aiding in pinpointing faulty parts.
- Examples include: Fuel pump test, radiator fan test, injector kill tests, relay activation, solenoid tests, throttle body control, window/door/sunroof operation, A/C clutch engagement, and headlight activation.
- To perform an actuation test, navigate to the specific system, select "Actuation Test," and follow the on-screen prompts.

Image: Illustration of bi-directional control and ECU coding capabilities.
ECU Coding and Online Functions
The device supports advanced ECU coding and online functions for various vehicle brands (e.g., Mercedes-Benz, Audi, BMW, Skoda).
- Online ECU Coding: For specific vehicle models, this allows for module replacement, component matching, programmable module installation (PMI), and adaptive data reset.
- Fungsi Berpandu: Provides step-by-step instructions for complex procedures.
- Refresh Hidden Functions: Activates dormant features in certain vehicles.
- Online Calibration/Parameterization: Customizes vehicle settings, such as disabling seat belt alarms or adjusting speed limiters.
45+ Reset and Maintenance Services
The LAUNCH X431 Pro Elite provides a wide array of special functions for maintenance and service tasks.
- Set Semula Minyak: Menetapkan semula sistem hayat minyak selepas pertukaran minyak.
- Tetapan Semula EPB: Menetapkan semula brek letak kereta elektronik selepas penggantian pad brek.
- Penentukuran SAS: Menentukur penderia sudut stereng.
- Perkhidmatan IMMO: Performs immobilizer matching (basic functions).
- Penjanaan Semula DPF: Initiates diesel particulate filter regeneration.
- Tetapan Semula BMS: Resets the battery management system.
- Padanan Pendikit: Relearns throttle body position.
- Tetapan Semula TPMS: Resets the tire pressure monitoring system.
- Pendarahan ABS: Melakukan pendarahan brek ABS.
- Pengekodan Penyuntik: Mengekod nombor penyuntik baharu.
- And many more, including Gearbox Matching, Suspension Calibration, EGR Relearn, A/C Relearn, A/F Reset, Start/Stop Reset.

Image: Display of the 45+ reset and special functions available.
Advanced Protocols and Vehicle Coverage
The device supports modern vehicle communication protocols:
- CAN FD: Compatible with GM models (2020 and later).
- DOIP: Compatible with BMW (F&G chassis), Volvo (2018 and later), Land Rover & Jaguar (2017 and later). No additional adapters required.
- FCA SGW: Provides access for 2018 and newer Chrysler, Jeep, Dodge, and Fiat vehicles.
- Supports over 200 car brands and 100,000+ car models worldwide.

Image: Vehicle compatibility and supported advanced protocols.
Modul dan Aksesori Pilihan
The LAUNCH X431 Pro Elite can be expanded with optional modules for enhanced functionality:
- X431 TSGUN (TPMS Tool): Enables full TPMS services including diagnosis, sensor activation, sensor status check, relearn (stationary, auto, OBD), DTC reading/clearing, and sensor programming.
- X431 PROG 3 (Key Programmer): For advanced key programming, adding/deleting keys, and cloning IMMO ECUs.
- Other modules include ADAS calibration tools, battery testers, videoscopes, oscilloscopes, sensor boxes, and multimeters.

Image: Optional extension modules for expanded diagnostic capabilities.
Penyelenggaraan
- Kemas Kini Perisian: Regularly check for and install software updates to ensure optimal performance and compatibility with new vehicle models and functions. Connect to Wi-Fi and navigate to "Software Update" on the device.
- Pembersihan: Gunakan yang lembut, damp cloth to clean the device screen and body. Avoid abrasive cleaners or solvents.
- Storan: Simpan peranti di tempat yang sejuk dan kering, jauh dari cahaya matahari langsung dan suhu yang melampau.
- Penjagaan Bateri: Untuk memanjangkan hayat bateri, elakkan daripada menyahcas sepenuhnya bateri dengan kerap. Cas peranti dengan kerap, walaupun tidak digunakan untuk tempoh yang lama.
- Pemeriksaan Kabel: Periodically inspect diagnostic cables for any signs of wear, damage, or fraying. Replace damaged cables immediately to prevent electrical issues or inaccurate readings.
Menyelesaikan masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Peranti tidak dihidupkan. | Bateri lemah; penyesuai kuasa rosak. | Ensure the device is fully charged. Check the power adapter and cable for damage. |
| Tidak dapat mewujudkan komunikasi dengan kenderaan. | Incorrect cable connection; vehicle ignition off; faulty OBD-II port; incompatible vehicle protocol. | Verify the diagnostic cable is securely connected. Turn vehicle ignition to "ON". Check vehicle's OBD-II port. Ensure vehicle is supported by the tool. |
| Device interface is in the wrong language. | Incorrect language setting. | Navigate to "Settings" on the device and select your desired language (German, English, Spanish, French, Italian are supported). |
| Software update fails or is slow. | Sambungan Wi-Fi yang tidak stabil; simpanan tidak mencukupi. | Ensure a strong and stable Wi-Fi connection. Clear unnecessary files to free up storage space (device has 64GB ROM). |
| Touch screen unresponsive or malfunctioning. | Gangguan perisian; kerosakan fizikal. | Mulakan semula peranti. Jika masalah berterusan, hubungi khidmat pelanggan. |
| Specific function (e.g., 38 special functions) not available. | Function not supported for the specific vehicle model; requires optional module; software not updated. | Verify vehicle compatibility for the specific function. Check if an optional module (e.g., X431 TSGUN, X431 PROG 3) is required. Ensure software is up to date. |
Spesifikasi
| Ciri | Perincian |
|---|---|
| Jenama | PELANCARAN |
| Nombor Model | X431 Pro Elite |
| Sumber Kuasa | Dikuasakan Bateri |
| Sistem Operasi | Android 10.0 |
| Saiz Skrin | 8 Inci |
| Resolusi Asli | 720x1440 |
| RAM | 4GB |
| ROM | 64GB |
| Bahasa yang Disokong | German, English, Spanish, French, Italian (25+ languages in total) |
| Dimensi Produk (L x W x H) | 17.2 x 5 x 22.4 cm |
| Berat Barang | 3.69 Kilogram |
| Ketersambungan | 2.4 & 5.0 GHz Wi-Fi |
| Kemas kini | Kemas Kini Percuma 2 Tahun |
| Protokol Disokong | CAN FD, DOIP, OBD1, OBD2 |
| Fungsi Khas | Bi-directional Control, ECU Coding, 45+ Reset Services, FCA SGW Access, Guided Functions, Hidden Functions Refresh |
Waranti dan Sokongan
The LAUNCH X431 Pro Elite comes with a comprehensive warranty and dedicated customer support.
- Polisi Pemulangan: Enjoy a 60-day return period for refunds or replacements.
- Sokongan Teknikal: Lifetime technical support is provided. For assistance, contact LAUNCH customer service.
- Kemas Kini Perisian: The device includes 2 years of free software updates. Regular updates ensure access to the latest vehicle models and diagnostic functions.
- Sumber Dalam Talian: Access online repair information, diagnostic reports, live data graphs, and DTC assistance through the device's interface.
For any issues or questions, please refer to the contact information provided with your purchase or visit the official LAUNCH webtapak untuk sumber sokongan.