1. Муқаддима
The LAUNCH X431 Elite Bi-Directional Scanner is a professional diagnostic tool designed specifically for Nissan, Infiniti, and GTR vehicles manufactured from 1996 to 2025. This device offers comprehensive system diagnostics, bi-directional control, and a wide range of special service functions. It is equipped with an Android 5.0 system, a 4-inch touch screen, and supports Wi-Fi for lifetime free updates.
This manual provides detailed instructions for setting up, operating, and maintaining your scanner to ensure optimal performance and accurate vehicle diagnostics.
Image 1.1: The LAUNCH X431 Elite Bi-Directional Scanner with its main interface and OBD2 connector.
2. Маҳсулот ба охир расидview
The scanner features a user-friendly interface with dedicated functions for diagnosis, OBD II, reset services, and system upgrades. Its compact design and intuitive navigation make it suitable for both professional technicians and individual car owners.
Image 2.1: Main menu screen of the LAUNCH X431 Elite scanner.
3. Танзимот ва истифодаи аввал
- Фаъол: Connect the OBD2 connector cable to your vehicle's OBD2 port (typically located under the dashboard). The scanner will power on automatically.
- Танзимоти ибтидоӣ: Follow the on-screen prompts to select your preferred language (English, French, Spanish, German, Russian, Italian, Portuguese, Japanese, Korean, Chinese Traditional, Polski are supported).
- Пайвастшавӣ Wi-Fi: Ба "Танзимот" равед ва ба шабакаи устувори Wi-Fi пайваст шавед. Ин барои навсозиҳои нармафзор ва хусусиятҳои онлайн муҳим аст.
- Навсозии нармафзор: After connecting to Wi-Fi, go to the 'Upgrade' section and perform a one-click update to ensure your device has the latest software and vehicle data. This update is free for the lifetime of the product.
- Шиносоии мошин: The scanner supports Auto-VIN scan, which automatically identifies your vehicle's make, model, and year upon connection.
4. Дастурҳои истифодабарӣ
4.1 Ташхиси пурраи система
This scanner provides comprehensive diagnostics for all available electronic control units (ECUs) in Nissan, Infiniti, and GTR vehicles. This includes systems such as Engine (ENG), Anti-lock Braking System (ABS), Supplemental Restraint System (SRS), Transmission, Body Control Module (BCM), and more.
- Рамзҳои хондан: Retrieve Diagnostic Trouble Codes (DTCs) from all systems.
- Рамзҳои тоза: Erase DTCs after repairs have been made.
- View Маълумоти зинда: Display real-time data streams from various sensors and components. The scanner supports 4-in-1 live data graphing for detailed analysis.
- Retrieve ECU Version Info: Access information about the control module.
Тасвири 4.1: Ба охир расидview of full system diagnostic capabilities and active test functions.
4.2 Bi-Directional Control (Active Test)
The bi-directional control feature allows the scanner to send commands to vehicle systems and components to test their operational status. This helps in accurately pinpointing faults without using the vehicle's controls.
- Examples of Active Tests: Window operation, mirror adjustment, door lock activation, horn test, cycling A/C clutch, injector kill test, fuel pump and valve tests, parking brake test, oil pressure control.
4.3 Функсияҳои OBD2
The scanner also functions as a universal OBDII and OBDI code reader, compatible with all brand cars from 1996 onwards. It performs standard OBD2 functions to check engine light and related emissions systems.
- Рамзҳоро хонед/тоза кунед: For generic and manufacturer-specific powertrain codes.
- Ях кардани маълумот чаҳорчӯба: View акси ҳолати мошин ҳангоми нигоҳ доштани рамзи хато.
- Санҷиши сенсори O2: Натиҷаҳои санҷиши сенсори O2-ро дарёфт кунед.
- Санҷиши системаи EVAP: Озмоиши системаи партовҳои бухоршавандаро оғоз кунед.
- Ҷараёни мустақими маълумот: Display real-time engine data.
- Омодагии I/M: Check the readiness of emission monitors.
- Санҷиши монитори дохилӣ: Натиҷаҳоро барои ҷузъҳои системаи интиқоли барқи марбут ба партовҳо гиред.
- Ҷустуҷӯи DTC: Access a library of over 10,000 DTC descriptions.
Image 4.2: Full OBD2 functions supported by the scanner.
4.4 Special Functions (Reset Services)
The scanner provides over 100 special service functions for Nissan, Infiniti, and GTR vehicles, enabling advanced maintenance and repair tasks.
- Бозсозии равған: Пас аз иваз кардани равған системаи ҳаёти равғанро аз нав танзим кунед.
- Мутобиқсозии дроссел: Relearn the throttle body position.
- Рамзгузории инжектор: Рамзгузории рақамҳои нави инжектор ба ECU.
- Бозсозии TPMS: Reset Tire Pressure Monitoring System sensors.
- Battery Test/Registration: Perform battery health checks and register new batteries.
- Хунравии ABS: Perform bleeding procedures for the Anti-lock Braking System.
- Steering Angle Calibration: Сенсори кунҷи рульро калибр кунед.
- Омӯзиши таҷҳизот: Perform crankshaft position sensor adaptive learning.
- Бозсозии SRS: Reset the Supplemental Restraint System.
- A/F Calibration: Adjust air/fuel ratio parameters.
- Танзими чароғҳои пеш: Calibrate headlight settings.
- TEC Relearn: Transmission Electronic Control relearn.
- Калибркунии Windows: Calibrate power windows.
Тасвири 4.3: Мисamples of special functions and reset services.
5. Идоракунии маълумот
- VIN-и худкор: Маълумоти воситаи нақлиётро барои ташхиси фаврӣ ба таври худкор муайян мекунад.
- Ҷараёни мустақими додаҳои 4-дар 1: Allows for simultaneous display and graphing of multiple data parameters.
- Таърихи ташхис: Records previous diagnostic sessions for review.
- Ҳисоботи ташхисӣ: Generate and print comprehensive diagnostic reports.
- Китобхонаи ҷустуҷӯи DTC: Provides detailed explanations for diagnostic trouble codes.
- Ҳаҷми батарея дар вақти воқеӣtage Намоиш: Monitor the vehicle's battery voltagд хангоми кор.
Image 5.1: Data management and reporting features.
6. Нигоҳдорӣ ва навсозӣ
- Навсозиҳои ройгони якумра: The scanner supports one-click Wi-Fi updates for its software, ensuring you always have the latest vehicle coverage and functions without any subscription fees.
- Тозакунӣ: Барои тоза кардани дастгоҳ матои мулоими хушкро истифода баред. Аз истифодаи кимиёвии сахт ё маводи абразивӣ худдорӣ намоед.
- Нигоҳдорӣ: Дастгоҳро дар ҷои хунук ва хушк дур аз нури бевоситаи офтоб ва ҳарорати аз ҳад зиёд нигоҳ доред.
- Нигоҳубини батарея: The device includes a rechargeable battery. For optimal battery life, avoid fully discharging the battery frequently and store it with a partial charge if not used for extended periods.
7. Баррасии мушкилот
| Чоп | Сабаби эҳтимолӣ | Ҳалли |
|---|---|---|
| Дастгоҳ фаъол нест | Loose OBD2 connection; Vehicle's OBD2 port not supplying power; Device battery fully discharged. | Ensure OBD2 cable is securely connected. Check vehicle's fuse for the OBD2 port. Charge the device using the Type C cable. |
| Хатогии иртибот бо мошин | Incorrect vehicle protocol; Faulty OBD2 connection; Vehicle's ECU issue. | Verify vehicle compatibility. Reconnect the OBD2 cable. Try on another compatible vehicle if possible. Ensure vehicle ignition is ON. |
| Slow operation/response | Large amount of data being processed; Outdated software. | Ensure software is up-to-date via Wi-Fi. Close unnecessary applications if running in the background. |
| Wi-Fi update fails | Weak Wi-Fi signal; Network issues; Insufficient storage. | Connect to a stronger Wi-Fi network. Check network connectivity. Ensure sufficient internal storage for updates. |
8. Мушаххасоти
- Бренд: САР КАРДАН
- Модели: YZB13
- Низоми амал: Android 5.0 (or newer, depending on updates)
- Протсессор: Advanced LAUNCH X431 chip (4 Core CPU)
- Намоиш: 4-inch, 480*800P Touch Screen
- Пайвастшавӣ: 2.4 ГГц Wi-Fi
- Хотира/Нигоҳдорӣ: 2 ГБ RAM + 16 ГБ ROM
- Батарея: 3000mAh (rechargeable, 1 AAA battery included for internal clock/backup)
- Вазни ашё: 1.35 фунт
- Андозаҳои маҳсулот: 6.3 x 3.8 x 0.98 инч
- Фарогирии мошин: Nissan, Infiniti, GTR (1996-2025), Diesel (12v only), 12V Passenger car, Hybrid car, Pickup, Light-duty Truck, SUV, Gasoline, Caravan, Van.
- Протоколҳои дастгирӣ: OBD2, EOBD, KOBD, CAN.
- Забонҳо: English, French, Spanish, German, Russian, Italian, Portuguese, Japanese, Korean, Chinese Traditional, Polski.
Image 8.1: Key technical specifications and hardware features.
9. Мундариҷаи баста
Ҳангоми кушодани баста, лутфан боварӣ ҳосил кунед, ки ҳама чизҳои зерин мавҷуданд:
- 1 * LAUNCH X431 Elite NISSAN Scan Tool
- 1 * Сими пуркунандаи навъи C
- 1 * OBD2 Connector Cable
- 1 * Дастури оғози зуд
10. Кафолат ва дастгирӣ
The LAUNCH X431 Elite Bi-Directional Scanner comes with a 5-year backup warranty. Additionally, it includes lifetime free software updates via Wi-Fi, ensuring your device remains current with the latest vehicle data and diagnostic capabilities.
For technical support, troubleshooting assistance, or warranty claims, please refer to the contact information provided in the Quick Start Guide or visit the official LAUNCH support webсайт.
