1. Bubuka
The LAUNCH X431 IMMO Plus is a professional-grade automotive diagnostic and key programming tool designed for comprehensive vehicle maintenance and repair. This all-in-one device integrates advanced functions such as key matching, ECU coding, all-system diagnostics, and bidirectional control, providing extensive coverage for a wide range of vehicle models.
It is equipped with the X-PROG3 programmer for advanced immobilizer functions and supports various protocols including CANFD and DOIP. This manual provides essential information for setting up, operating, and maintaining your LAUNCH X431 IMMO Plus.
2. Komponen Produk sareng Setelan
2.1. Naon dina Box
The LAUNCH X431 IMMO Plus package includes the following main components:
- Display tablet (main unit)
- Panyambung VCI
- Kabel diagnostik
- X-PROG3 Kit (includes X-PROG3 unit, MCU1 & MCU2 adapters, EEPROM adapter, XTA001 adapter)
- Adaptor kakuatan
- Kabel Rokok
- OBD I Adaptor Box
- Non-16pin Adaptor Cable Kit
- Password Envelope (for initial setup/registration)

Gambar 2.1: Leuwihview of the LAUNCH X431 IMMO Plus main unit, X-PROG3, DBSCAR VII VCI, and various cables and adapters, all neatly organized within their respective carry cases.

Figure 2.2: The X-PROG3 programmer, a key component for immobilizer and key programming, shown with its associated MCU1, MCU2, and EEPROM adapters for reading and writing chip data.
2.2. Initial Setup and Power On
- Ngeusi batre alat: Before first use, ensure the main display tablet is fully charged using the provided power adapter.
- Daya Hurung: Press and hold the power button on the tablet to turn it on. The device runs on Android 10.0.
- Sambungan jaringan: Connect the tablet to a stable Wi-Fi network to enable software updates and online functions.
- Pendaptaran: Follow the on-screen prompts to register your device. This typically involves creating a LAUNCH account.
- NASTF Authorization (Important for IMMO functions in US/Canada): For users in the United States and Canada, specific 1-M-M-0 related functions require logging into a NASTF VSPID account. After December 4, 2024, you may need to purchase NASTF functions authorization on the device (approx. $49.99) and log in to your registered NASTF VSPID account to continue using these features. More information can be found at wp.nastf.org jeung aviondemand.wistia.com/folders/3x561d5r6f.
3. Ngoperasikeun Alat
3.1. Fungsi Diagnostik Umum
The LAUNCH X431 IMMO Plus offers OE-level diagnostic capabilities for nearly all vehicle systems across 200+ car brands and 20,000+ models. Key diagnostic features include:
- Baca/Hapus DTCs: Retrieve and erase Diagnostic Trouble Codes from all Electronic Control Units (ECUs).
- Live Data Streaming: View real-time data streams from various sensors and components, often with graphical display for trend analysis.
- VIN Otomatis: Automatically identify vehicle information (make, model, year, engine type).
- Scan Otomatis: Perform a comprehensive scan of all control modules for fault codes.
- Freeze Data Frame: Review vehicle conditions at the moment a fault occurred.
- Laporan diagnostik: Automatically generate detailed diagnostic reports for analysis and record-keeping.

Figure 3.1: The diagnostic tool's ability to perform a full-system scan, read/clear codes, view live data, and conduct active tests for comprehensive vehicle assessment.
3.2. Key Programming and Immobilizer Functions
The X431 IMMO Plus, combined with the X-PROG3 programmer, provides extensive immobilizer and key programming capabilities:
- Key Matching/Adding/Copying/Deleting: Perform various key-related operations for brands like BMW, Benz, VW, and Porsche.
- PIN Reading: Retrieve PIN codes for all-key-lost scenarios for Toyota, Volvo, Citroen, Peugeot, and VW.
- ECU Cloning (Engine & Gearbox): Backup and restore data, and clone Engine/Gearbox ECUs for over 5000 models, including Bosch, Continental, Siemens, and Delco brands.
- Ngagantian modul: Facilitate the replacement of various control modules.
- EEPROM/MCU Chip Data Read/Write: Directly read and write data from EEPROM and MCU/ECU chips.

Figure 3.2: The powerful IMMO solutions offered by the device, including PIN reading, all-key-lost/add functions, key matching, module data wiping, and replacement capabilities.
3.3. ECU Coding and Advanced Functions
The device supports advanced ECU coding and customization features:
- Kode ECU: Reprogram adaptive data for ECUs after repairs or replacements.
- Kustomisasi: Modify pre-programmed options to activate hidden functions or deactivate unneeded features (e.g., auto start-stop, chimes).
- Fungsi Dipandu VAG: Step-by-step instructions for common repairs and adaptations for Volkswagen Group vehicles, including component coding and security access.
- AutoAuth pikeun FCA SGW: Seamlessly perform diagnostics for Fiat Chrysler Automobiles (FCA) vehicles with Secure Gateway Module by logging into your AUTOAUTH account on the device.
- CANFD & DOIP Protocol Support: Compatible with newer vehicle communication protocols for faster and more efficient data transmission.

Figure 3.3: Visual representation of the advanced ECU coding capabilities, including matching component control modules, customizing OE-settings, disabling functions, activating advanced features, and enhancing vehicle comfort.
3.4. Kontrol Dua Arah (Tés Aktif)
The bidirectional control feature allows the tool to send commands to ECUs and control actuators to perform specific actions, aiding in accurate fault location. Examples ngawengku:
- EVAP test
- Tes injector
- Idle relearn
- Controlling windows, doors, sunroofs, coolant fans, valves, and headlamps.
3.5. Layanan Pangropéa (39+ Fungsi)
The X431 IMMO Plus includes over 39 maintenance and reset functions to address common vehicle issues:
- Reset minyak
- Reset EPB (Rem Parkir Éléktronik)
- Reset BMS (Sistem Manajemen Batré)
- SAS Reset (Steering Angle Sensor)
- TPMS Reset (Sistem Pemantauan Tekanan Ban)
- ABS Ngaluarkeun getih
- Cocog Throttle
- Injektor Coding
- Gear Learning
- Jeung loba deui.
Note: The availability of specific IMMO and reset functions may vary by vehicle model. Please consult the device's vehicle coverage list or contact support for compatibility checks.

Figure 3.4: A selection of the 39+ maintenance services available, designed to fix a wide range of vehicle-related issues.
4. Pangropéa
4.1. Apdet parangkat lunak
The LAUNCH X431 IMMO Plus comes with 2 years of free software updates. Regular updates ensure the device has the latest vehicle coverage, bug fixes, and new features. Connect the device to Wi-Fi and navigate to the "Software Update" section on the main menu to check for and install available updates.
4.2. Kaperawatan Umum
- Jaga alat tetep beresih sareng bebas tina lebu sareng beueus.
- Store the device and its accessories in the provided carry cases when not in use to prevent damage.
- Hindarkeun ngalaan alat ka suhu anu ekstrim atanapi sinar panonpoé langsung kanggo waktos anu berkepanjangan.
5. Cara ngungkulan
5.1. Isu umum jeung Solusi
- Alat teu hurung: Pastikeun batréna tos dicas. Sambungkeun adaptor daya teras cobian deui.
- Masalah sambungan sareng kendaraan: Verify that the VCI connector is securely plugged into the vehicle's OBD-II port and properly paired with the tablet. Check all cable connections.
- IMMO functions not working (US/Canada): Confirm that you have logged into your NASTF VSPID account and purchased the necessary authorization if required after December 4, 2024.
- Software errors/freezing: Try restarting the device. If the issue persists, check for software updates or perform a factory reset (note: this will erase user data).
5.2. Seeking Further Assistance
If you encounter issues that cannot be resolved using this manual, please contact LAUNCH customer support. You can reach them at 1-888-756-2936 (Mon-Fri 9:00 AM–6:00 PM EST) or via email at aftersale-launchdirect@outlook.com.
6. Spésifikasi
| Fitur | Rincian |
|---|---|
| merek | ngaluncurkeun |
| Modél | X431 IM** PLUS |
| Dimensi produk | 17.32 "L x 12.6" W x 14.96" H |
| Sistem operasi | Android 10.0 |
| Resolusi tampilan | 1280x800 |
| Item Beurat | 21.1 pon |
| Batré | 1 batré Litium Ion (kaasup) |
| Tanggal Sadia munggaran | 26 Maret 2025 |
7. Garansi jeung Rojongan
The LAUNCH X431 IMMO Plus comes with a 2-year free software update period. For any product-related issues or technical assistance, please utilize the contact information provided in the Troubleshooting section. LAUNCH is committed to providing reliable support for its products.
Sajaba ti éta, a 60-day return and refund policy sayogi kanggo produk ieu.





