1. Entwodiksyon
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. Pwodwi souview
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. Enstalasyon ak Premye Itilizasyon
- Pouvwa sou: Connect the OBD2 connector cable to your vehicle's OBD2 port (typically located under the dashboard). The scanner will power on automatically.
- Premye konfigirasyon: Follow the on-screen prompts to select your preferred language (English, French, Spanish, German, Russian, Italian, Portuguese, Japanese, Korean, Chinese Traditional, Polski are supported).
- Koneksyon Wi-Fi: Navigate to 'Settings' and connect to a stable Wi-Fi network. This is crucial for software updates and online features.
- Mizajou lojisyèl: 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.
- Idantifikasyon machin: The scanner supports Auto-VIN scan, which automatically identifies your vehicle's make, model, and year upon connection.
4. Operasyon Enstriksyon
4.1 Dyagnostik Sistèm Konplè
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.
- Li Kòd: Rekipere Kòd Pwoblèm Dyagnostik (DTC) nan tout sistèm yo.
- Kòd Klè: Erase DTCs after repairs have been made.
- View Done vivan: 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.
Imaj 4.1: Plis paseview of full system diagnostic capabilities and active test functions.
4.2 Kontwòl Bi-direksyonèl (Tès Aktif)
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 OBD2 Functions
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.
- Li/Efase Kòd yo: For generic and manufacturer-specific powertrain codes.
- Friz done ankadreman: View a snapshot of vehicle conditions when a fault code was stored.
- Tès Capteur O2: Rekipere rezilta tès monitè detèktè O2 a.
- Tès Sistèm EVAP: Initiate a test of the evaporative emission system.
- Kouran Done An Dirèk: Display real-time engine data.
- Preparasyon I/M: Check the readiness of emission monitors.
- Tès monitè abò: Retrieve results for emission-related powertrain components.
- Chèche 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.
- Reset lwil oliv: Reyajiste sistèm lavi lwil la apre yon chanjman lwil.
- Adaptasyon akseleratè: Relearn the throttle body position.
- Kodaj enjektè: Mete nouvo nimewo enjektè yo nan ECU a.
- TPMS Reyajiste: Reset Tire Pressure Monitoring System sensors.
- Battery Test/Registration: Perform battery health checks and register new batteries.
- Senyen nan ABS: Perform bleeding procedures for the Anti-lock Braking System.
- Kalibrasyon Ang Volan: Calibrate the steering angle sensor.
- Aprantisaj Ekipman: Fè aprantisaj adaptatif detèktè pozisyon vilebreken an.
- SRS Reyajiste: Reset the Supplemental Restraint System.
- A/F Calibration: Adjust air/fuel ratio parameters.
- Ajisteman Limyè Devan: Calibrate headlight settings.
- TEC Relearn: Transmission Electronic Control relearn.
- Kalibrasyon Windows: Calibrate power windows.
Imaj 4.3: Egzanpamples of special functions and reset services.
5. Jesyon Done
- Nimewo VIN oto: Automatically identifies vehicle information for quick diagnostics.
- 4-an-1 Difizyon Done An Dirèk: Allows for simultaneous display and graphing of multiple data parameters.
- Istwa dyagnostik: Records previous diagnostic sessions for review.
- Rapò Dyagnostik: Generate and print comprehensive diagnostic reports.
- Bibliyotèk Rechèch DTC: Provides detailed explanations for diagnostic trouble codes.
- An tan reyèl Battery Voltage Display: Monitor the vehicle's battery voltage pandan operasyon an.
Image 5.1: Data management and reporting features.
6. Antretyen ak Mizajou
- Mizajou gratis pou tout lavi: 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.
- Netwayaj: Sèvi ak yon twal mou epi sèk pou netwaye aparèy la. Evite itilize pwodui chimik ki agresif oswa materyèl abrazif.
- Depo: Sere aparèy la nan yon kote ki fre epi sèk, lwen limyè solèy dirèk ak tanperati ekstrèm.
- Swen batri: 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.
NAN. Depanaj
| Pwoblèm | Kòz posib | Solisyon |
|---|---|---|
| Aparèy pa limen | 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. |
| Erè kominikasyon ak machin nan | 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. Espesifikasyon
- Mak: LAnse
- Modèl: YZB13
- Sistèm operasyon: Android 5.0 (or newer, depending on updates)
- Processeur: Advanced LAUNCH X431 chip (4 Core CPU)
- Ekspozisyon: 4-inch, 480*800P Touch Screen
- Koneksyon: 2.4GHz Wi-Fi
- Memwa/Depo: 2GB RAM + 16GB ROM
- Batri: 3000mAh (rechargeable, 1 AAA battery included for internal clock/backup)
- Pwa atik: 1.35 liv
- Dimansyon pwodwi: 6.3 x 3.8 x 0.98 pous
- Kouvèti machin: Nissan, Infiniti, GTR (1996-2025), Diesel (12v only), 12V Passenger car, Hybrid car, Pickup, Light-duty Truck, SUV, Gasoline, Caravan, Van.
- Pwotokòl Sipò pou: OBD2, EOBD, KOBD, CAN.
- Lang: English, French, Spanish, German, Russian, Italian, Portuguese, Japanese, Korean, Chinese Traditional, Polski.
Image 8.1: Key technical specifications and hardware features.
9. Pake kontni
Lè w ap ouvri pake a, tanpri asire w ke tout bagay sa yo la:
- 1 * LAUNCH X431 Elite NISSAN Scan Tool
- 1 * Kalite C Chaje Kab
- 1 * OBD2 Connector Cable
- 1 * Gid Quick Start
10. Garanti ak sipò
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 websit.
