LAUNCH X431 X-PROG3 Advanced Scan Tool User Manual

1. Bubuka

The LAUNCH X431 X-PROG3 is an advanced immobilizer and key programming tool designed to work seamlessly with LAUNCH X-431 series diagnostic scanners. This device enables comprehensive reading and writing of EEPROM, on-board MCU, and various vehicle-specific chips, including BMW CAS4+/FEM and Mercedes-Benz infrared keys. It also supports reading BMW engine ISN codes and performing ECU/gearbox programming tasks without requiring disassembly of the unit.

2. Produk Langkungview

2.1 Komponén

The LAUNCH X431 X-PROG3 package typically includes the following components:

• X-PROG3 Main Unit
• EEPROM Adapter
• Various connection cables and adapters for different chip types and vehicle interfaces
• Adaptor kakuatan
• Mawa Kasus

Figure 2.1: LAUNCH X431 X-PROG3 Main Unit. This image displays the primary device with its various ports and interfaces for connecting to chips and diagnostic tools.

Figure 2.2: Assortment of cables and adapters included with the X-PROG3. These accessories facilitate connections to various vehicle systems and chip types for programming and data reading.

Figure 2.3: The complete LAUNCH X431 X-PROG3 kit neatly organized within its protective carrying case. This shows the main unit, cables, and adapters securely stored.

2.2 Fitur konci

• Advanced Immobilizer Functions: Supports reading/writing EEPROM, on-board MCU, BMW CAS4+/FEM chips, Mercedes-Benz infrared keys, and BMW engine ISN code.
• Kasaluyuan lega: Compatible with LAUNCH X-431 series diagnostic scanners including X431 V, V+, PRO GT, PRO V4.0/V5.0, PRO 5, PRO3S+, PRO3 ACE/APEX, PRO5, PRO3S+ ELITE, PRO3S+ SMARTLINK HD, PAD III V2.0, PAD V, and PAD VII.
• Cakupan Kandaraan éksténsif: Supports various car brands such as VW, Audi, Skoda, Seat, BMW, Mercedes-Benz, Toyota, and more, with continuous updates.
• ECU/Gearbox Programming: Capable of reading and writing most Engine/Gearbox ECUs without disassembling the shell. Works with reprogramming devices for data backup and restoration (e.g., Siemens engine ECU).
• Rojongan Sistim: Supports Engine, Automatic Transmission, Instrument System, CAS, Body System, Lock System, and other vehicle systems.

3. Setélan

Follow these steps to set up your LAUNCH X431 X-PROG3:

1. Buka bungkus Alat: Sacara saksama cabut sadaya komponén tina wadahna.
2. Nyambung ka Daya: Connect the provided power adapter to the X-PROG3 unit and plug it into a suitable power outlet. Ensure the unit receives stable power.
3. Connect to Diagnostic Scanner: Use the appropriate cable to connect the X-PROG3 unit to your compatible LAUNCH X-431 series diagnostic scanner (e.g., X431 V+, PAD V). Refer to your scanner's manual for specific connection ports.
4. Software Initialization: Power on your LAUNCH diagnostic scanner. The scanner should automatically detect the connected X-PROG3. If prompted, follow the on-screen instructions to initialize the X-PROG3 software module.
5. Apdet parangkat lunak: Ensure both your LAUNCH diagnostic scanner and the X-PROG3 software are updated to the latest versions. Regular updates provide new features, vehicle coverage, and bug fixes.

4. Parentah Operasi

The LAUNCH X431 X-PROG3 is operated through the interface of your connected LAUNCH X-431 series diagnostic scanner. The specific steps for each function (e.g., key programming, EEPROM reading) will vary depending on the vehicle make, model, and the specific task. Always refer to the on-screen prompts and the detailed instructions provided within the LAUNCH diagnostic software.

4.1 General Operation Flow

1. Pilih Fungsi: On your LAUNCH diagnostic scanner, navigate to the immobilizer or key programming section. Select the specific function you wish to perform (e.g., "Key Matching," "EEPROM Read/Write," "ECU Clone").
2. Idéntifikasi Kendaraan: Input the vehicle information (make, model, year, VIN) as prompted by the software.
3. Métode sambungan: The software will guide you on the required connection method. This may involve connecting the X-PROG3 to the vehicle's OBD-II port, directly to an ECU on a bench, or to a specific chip using the provided adapters.
4. Turutan ajakan dina layar: Adhere strictly to the instructions displayed on the diagnostic scanner's screen. These prompts will guide you through each step, such as inserting keys, turning ignition on/off, or performing specific actions on the vehicle.
5. Data Backup (if applicable): For critical operations like ECU cloning, the software may prompt you to back up existing data. Always perform backups when recommended.
6. Execution and Verification: Once all steps are completed, the X-PROG3 will execute the programming or reading task. Verify the success of the operation through the diagnostic scanner's feedback.

4.2 Aplikasi husus

• Pemrograman konci: Used for adding new keys, deleting lost keys, or performing all-keys-lost procedures for compatible vehicles.
• EEPROM/MCU Reading & Writing: Directly read and write data from EEPROM chips and microcontrollers for various vehicle modules.
• ECU Cloning/Replacement: Transfer data from an old ECU to a new one, or perform initial programming for replacement ECUs.
• Immobilizer Data Reset: Reset or synchronize immobilizer data in certain vehicle systems.

5. Pangropéa

Proper maintenance ensures the longevity and optimal performance of your LAUNCH X431 X-PROG3:

• beberesih: Regularly wipe the main unit and cables with a soft, dry cloth. Avoid using abrasive cleaners or solvents. Ensure all ports are free of dust and debris.
• Panyimpenan: Store the X-PROG3 and its accessories in the provided carrying case when not in use. Keep it in a cool, dry place, away from direct sunlight, extreme temperatures, and high humidity.
• Pamariksaan kabel: Periodically inspect all cables and connectors for signs of wear, damage, or bent pins. Replace any damaged components immediately to prevent electrical issues or improper connections.
• Apdet parangkat lunak: Regularly check for and install the latest software updates for both the X-PROG3 and your LAUNCH diagnostic scanner. These updates often include performance improvements, new features, and expanded vehicle coverage.
• Pembaruan firmware: Occasionally, the X-PROG3 unit itself may require firmware updates. Follow the instructions provided by LAUNCH for these procedures.

6. Cara ngungkulan

If you encounter issues with your LAUNCH X431 X-PROG3, consider the following troubleshooting steps:

6.1 Isu umum jeung Solusi

• Device Not Connecting to Scanner:
  • Ensure the connection cable between the X-PROG3 and the diagnostic scanner is securely plugged in at both ends.
  • Verify that the X-PROG3 is receiving power from its adapter.
  • Restart both the X-PROG3 and the diagnostic scanner.
  • Check for bent or damaged pins on the connectors.
• Software Not Recognizing X-PROG3:
  • Ensure your diagnostic scanner's software is updated to the latest version compatible with the X-PROG3.
  • Reinstall the X-PROG3 software module on your diagnostic scanner if available.
• Operation Fails (e.g., Key Programming, ECU Read):
  • Verify that the correct vehicle model and year are selected in the software.
  • Ensure all connections to the vehicle or chip are correct and secure as per the on-screen instructions.
  • Pariksa vol batré kendaraantage; low voltage can cause programming failures.
  • Confirm that the specific function is supported for your vehicle's immobilizer system.
  • Some operations may require specific conditions (e.g., ignition on/off, doors closed). Follow all prompts precisely.
• Pesen Kasalahan:
  • Note down the exact error message. Refer to the diagnostic scanner's help documentation or contact LAUNCH technical support with the error code.

6.2 When to Contact Support

If the above troubleshooting steps do not resolve your issue, or if you encounter persistent problems, it is recommended to contact LAUNCH technical support for assistance. Provide them with detailed information about the issue, including the diagnostic scanner model, X-PROG3 serial number, vehicle details, and any error messages received.

7. Spésifikasi

8. Garansi jeung Rojongan

8.1 Garansi kawates

LAUNCH offers a 90-day money-back policy for the X431 X-PROG3. For specific warranty terms and conditions, please refer to the official LAUNCH warranty statement or contact LAUNCH customer service.

8.2 Rojongan Téknis

LAUNCH provides one-to-one technical support for the X431 X-PROG3. For assistance with product operation, troubleshooting, or any technical inquiries, please contact LAUNCH support directly. Support is available 7 days a week, 24 hours a day, 365 days a year.

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