LAUNCH X431 PRO TT 2025 Automotive Diagnostic Scanner User Manual

1. Bubuka

This manual provides detailed instructions for the operation and maintenance of your LAUNCH X431 PRO TT automotive diagnostic scanner. The X431 PRO TT is a professional-grade diagnostic tool designed for comprehensive vehicle system analysis, offering advanced functions such as ECU coding, bidirectional control, and numerous maintenance services. Please read this manual thoroughly before using the device to ensure proper and safe operation.

Image 1.1: LAUNCH X431 PRO TT Diagnostic Scanner Kit

The LAUNCH X431 PRO TT is an all-in-one diagnostic solution, featuring an 8-inch touchscreen tablet, a DBSCar VII VCI connector, and a comprehensive set of OBD adapters. It is designed to provide efficient and accurate vehicle diagnostics for a wide range of car brands.

2. Produk Langkungview

2.1 Fitur konci

• Superior Processing Power: Equipped with Android 10.0 and a 4-core 2.0GHz processor for smooth operation.
• Coding ECU canggih: Enables activation of higher-level vehicle functions, deactivation of unwanted features, component matching, and adaptive data resets.
• Full Systems Diagnosis: Comprehensive scanning of all vehicle systems for precise and in-depth analysis.
• 3000+ Active Tests (Bi-directional Control): Allows direct command execution on ECUs to monitor and control onboard modules for rapid fault localization.
• 38+ Hot Maintenance Services: Covers a wide range of workshop maintenance needs including resets, calibrations, and relearning procedures.
• CANFD & DoIP Protocols: Supports modern vehicle communication protocols for GM (2020+), BMW (F/G chassis), Volvo (2018+), Land Rover & Jaguar (2017+).
• Aksés Otorisasi Otomatis FCA: Provides adapter-free diagnostics for Chrysler, Jeep, Dodge, Fiat, and Renault (2018+).
• Cakupan Kandaraan éksténsif: Supports over 200 car brands globally.
• Konektipitas: Dual-band Wi-Fi (2.4GHz and 5GHz) and Bluetooth.
• Panyimpenan: RAM 4GB sareng panyimpenan internal 64GB.

Image 2.1: Key Features of LAUNCH X431 PRO TT

2.2 Eusi pakét

The LAUNCH X431 PRO TT package includes the following items:

• LAUNCH X431 PRO TT Tablet
• DBSCar VII VCI Connector
• Mawa Kasus
• Power Adapter with US/UK/EU Plug Adaptors
• Kabel diagnostik
• Kabel USB Tipe-A ka Tipe-C
• Sandi Amplop
• Guide pamaké
• Manual pangguna (dokumén ieu)
• Various OBD1 and OBD2 Adapters for different vehicle types

Image 2.2: LAUNCH X431 PRO TT Included Hardware and Accessories

3. Setélan

3.1 Initial Power-On and Registration

1. Ngeusi batre alat: Connect the power adapter to the LAUNCH X431 PRO TT tablet and a power outlet. Allow the device to charge fully before first use.
2. Daya Hurung: Pencét jeung tahan tombol daya nepi ka layar hurung.
3. Sambungan Wi-Fi: Follow the on-screen prompts to connect the tablet to a stable Wi-Fi network. This is essential for software updates and online functions.
4. Pendaptaran: Create a LAUNCH account or log in if you already have one. Register your device using the provided password envelope information.

3.2 Nyambungkeun ka Kandaraan

1. Manggihan OBD-II Port: Port OBD-II biasana aya di handapeun dasbor di sisi supir.
2. Connect DBSCar VII VCI: Plug the DBSCar VII VCI connector into the vehicle's OBD-II port. Ensure a secure connection. The VCI will power on automatically.
3. Pasangkeun VCI sareng Tablet: The tablet will automatically attempt to establish a Bluetooth connection with the DBSCar VII VCI. Confirm the pairing when prompted.
4. Ignition kandaraan: Hurungkeun ignition kendaraan ka posisi 'ON' (mesin pareum).

Image 3.1: DBSCar VII VCI Connector

4. Parentah Operasi

4.1 Diagnostik Sistim pinuh

The X431 PRO TT can perform a comprehensive scan of all available vehicle systems, including Engine, Transmission, ABS, SRS, TPMS, and more.

1. Tina ménu utama, pilih 'Intelligent Diagnose' or 'Local Diagnose'.
2. The system will automatically identify the vehicle's VIN or prompt for manual input.
3. Pilih 'Health Report' or 'System Scan' to initiate a full system diagnostic.
4. Review the diagnostic trouble codes (DTCs) and live data streams.
5. Ngagunakeun éta 'Clear Codes' function after repairs are completed.

Image 4.1: OE-Level All System Diagnostics Interface

4.2 ECU Coding

ECU Coding ngamungkinkeun kustomisasi canggih sareng adaptasi modul kendaraan.

1. Arahkeun ka 'Local Diagnose' and select the specific vehicle system.
2. Milih 'ECU Coding' from the special functions menu.
3. Follow the on-screen instructions to perform functions such as:
• Activating or deactivating comfort functions (e.g., automatic mirror fold).
• Adapting data for replacement components.
• Restoring functions after data loss.
• Performing modifications or changeovers.
• Configuring aftermarket installations.
4. Always ensure you have a stable power supply and internet connection during coding procedures.

Image 4.2: ECU Coding Capabilities

4.3 Tés Aktif (Kontrol Dua Arah)

Active tests allow you to send commands to vehicle modules to test component integrity and functionality.

1. From the diagnostic menu for a specific system, select 'Active Test' or 'Bi-directional Control'.
2. Choose the component you wish to test (e.g., Injector Cut Off, Sunroof Setting, Radiator Fan, Clutch On/Off).
3. Send commands and observe the component's response to quickly identify faulty parts.

Image 4.3: Bi-directional Control (Active Test) Examples

4.4 Maintenance Services (38+ Reset Functions)

The X431 PRO TT offers over 38 common maintenance and reset functions.

1. Tina ménu utama, pilih 'Service Function'.
2. Choose the desired service from the list. Examples ngawengku:
• Reset minyak
• ABS Ngaluarkeun getih
• Adaptasi throttle
• Reset EPB (Rem Parkir Éléktronik)
• Reset BMS (Sistem Manajemen Batré)
• Inisialisasi Sunroof
• Gear Learning
• SAS Calibration (Steering Angle Sensor)
• Injektor Coding
• TPMS Reset (Sistem Pemantauan Tekanan Ban)
3. Follow the on-screen prompts to complete the service procedure.

Gambar 4.4: Leuwihview of Maintenance Services

4.5 Protocol Support and Vehicle Coverage

The X431 PRO TT supports a wide range of communication protocols and vehicle brands.

• CANFD Protocol: Supports General Motors (GM) models from 2020 and newer.
• Protokol DoIP: Covers BMW (F/G chassis), Volvo (2018+), and Land Rover & Jaguar (2017+).
• FCA AutoAuth: Provides direct access for Chrysler, Jeep, Dodge, Fiat, and Renault vehicles from 2018 and newer without requiring an adapter.
• Extensive Brand Coverage: Compatible with over 200 car brands across American, European, and Asian markets.

Image 4.5: Vehicle and Protocol Coverage

4.6 Extended Module Functions

The X431 PRO TT is compatible with various optional extended modules to enhance diagnostic capabilities.

• Kalibrasi ADAS: For calibrating driver assistance systems.
• X431 I-TSGUN TPMS: For activating TPMS sensors and programming sensor data.
• Alat Panguji Batré BST360: For performing battery charging and cranking tests.
• VSP-600 VideoScope: For checking unreachable areas.
• S2-2 Sensorbox: Pikeun diagnosa sareng simulasi gangguan sensor kendaraan.
• O2-2 Oscilloscope: For measuring and testing electrical components and circuits.
• S2-2 Multimeter: For measuring physical parameters such as voltage, lalawanan, jeung frékuénsi.
• Wi-Fi Printer: For printing diagnostic reports and data.

Image 4.6: Extended Modules Functions

5. Pangropéa

5.1 Apdet parangkat lunak

Regular software updates are crucial for maintaining optimal performance, expanding vehicle coverage, and adding new features.

1. Pastikeun tablet disambungkeun ka jaringan Wi-Fi stabil.
2. Tina ménu utama, pilih 'Software Update'.
3. Check for available updates and download/install them as prompted.
4. Do not power off the device during an update.

5.2 Beberesih sareng Panyimpenan

• Clean the tablet screen with a soft, lint-free cloth. Avoid abrasive cleaners.
• Keep the VCI connector and adapters free from dirt, oil, and moisture.
• Store the device and all accessories in the provided carrying case when not in use to protect them from damage.
• Hindarkeun ngalaan alat ka suhu anu ekstrim atanapi sinar panonpoé langsung kanggo waktos anu berkepanjangan.

6. Cara ngungkulan

6.1 Isu umum jeung Solusi

• Alat teu hurung: Pastikeun batréna tos dicas. Sambungkeun adaptor daya teras cobian deui.
• VCI not connecting to vehicle: Check if the VCI is securely plugged into the OBD-II port. Ensure the vehicle's ignition is ON.
• VCI not pairing with tablet: Ensure Bluetooth is enabled on the tablet. Try restarting both the tablet and the VCI.
• Software update failure: Verify a stable Wi-Fi connection. Ensure sufficient storage space on the tablet. Try restarting the update process.
• Diagnostic communication error: Check all connections. Ensure the correct vehicle make/model is selected. Verify the vehicle's battery voltage geus nyukupan.
• Loud warning sound when unplugging VCI: This is a design feature to alert users. Currently, there is no direct setting to disable this sound.

For persistent issues, refer to the official LAUNCH support resources or contact customer service.

7. Spésifikasi

8. Garansi jeung Rojongan

• Apdet parangkat lunak: Includes 2 years of free software updates from the date of activation.
• Return & Replace: A 90-day return and replacement policy is typically offered. Please check with your retailer for specific terms.
• Bantosan Téknis: 7/24/365 technical support is available to assist with any operational or technical queries.
• Palayanan palanggan: LAUNCH is committed to 100% customer satisfaction.

For detailed warranty information and to access technical support, please visit the official LAUNCH websitus atanapi ngahubungan departemén layanan palanggan maranéhna.