מדריך הוראות לסורק OBD2 של FOXWELL NT726

1. הקדמה

Thank you for choosing the FOXWELL NT726 OBD2 Scanner. This device is a professional, OE-level diagnostic tool designed to assist automotive technicians and enthusiasts in diagnosing vehicle issues efficiently. Based on the Android 9.0 operating system, the NT726 offers comprehensive system diagnostics and a range of essential reset services. This manual provides detailed instructions for the proper setup, operation, and maintenance of your scanner to ensure optimal performance and longevity.

2. המוצר נגמרview

The FOXWELL NT726 is a top-tier Android-based scan tool featuring a 5.5-inch LCD touchscreen for intuitive navigation and clear display of diagnostic data. It is equipped with a robust Android 9.0 system and 32GB of memory, ensuring fast and compatible operation. The device supports one-click WiFi updates for lifetime free software enhancements.

Image 2.1: The FOXWELL NT726 diagnostic scanner highlighting its key features including a 5.5-inch touchscreen, Android 9.0 operating system, WiFi connectivity for updates, and 32GB internal memory.

3. התקנה ושימוש ראשוני

3.1 פירוק והדלקה

1. Carefully unpack the NT726 scanner and its accessories from the packaging.
2. Connect the OBDII cable to the scanner.
3. Plug the other end of the OBDII cable into your vehicle's OBDII port, typically located under the dashboard on the driver's side. The scanner will power on automatically.

3.2 WiFi Connection and Updates

1. Upon first use, navigate to the 'Settings' menu on the scanner's touchscreen.
2. Select 'Wi-Fi' and connect to an available wireless network.
3. Once connected, go to the 'Update' icon on the main screen.
4. Perform a one-click update to ensure your scanner has the latest software, vehicle coverage, and bug fixes. Regular updates are crucial for optimal performance.

4. הוראות הפעלה

4.1 אבחון מערכת מלא

The NT726 scanner provides comprehensive diagnostic capabilities across all available control modules in a vehicle. This includes, but is not limited to, Engine, Transmission, ABS (Anti-lock Braking System), SRS (Supplemental Restraint System), EPB (Electronic Parking Brake), Immobilizer, IC (Instrument Cluster), DSC (Dynamic Stability Control), HVAC (Heating, Ventilation, and Air Conditioning), TPMS (Tire Pressure Monitoring System), BMS (Battery Management System), SAS (Steering Angle Sensor), Headlamp, DPF (Diesel Particulate Filter), and EVAP (Evaporative Emission Control System).

Image 4.1: Illustration of the extensive ECU modules covered by the NT726 scanner, demonstrating its full system diagnostic capabilities.

פונקציות אבחון מרכזיות כוללות:

• קראו את הקודים: Retrieve Diagnostic Trouble Codes (DTCs) from the vehicle's control modules.
• קודים ברורים: מחק את ה-DTCs לאחר ביצוע התיקונים.
• נתונים חיים: View real-time sensor data and parameters.
• מידע ECU: Display control unit information such as part numbers and software versions.

4.2 8 שירותי איפוס מהיר

The NT726 is equipped with 8 commonly used maintenance and reset functions to address various vehicle service needs:

Image 4.2: Visual representation of the 8 hot reset services available on the FOXWELL NT726 scanner.

• דימום במערכת העצבים המרכזית: מוציא אוויר ממערכת הבלמים לאחר החלפת רכיבים.
• התאמת מצערת: לומד מחדש את מיקום גוף המצערת לאחר ניקוי או החלפה.
• התחדשות DPF: Initiates the regeneration process for the Diesel Particulate Filter.
• איפוס EPB: Resets the Electronic Parking Brake after brake pad replacement.
• קידוד מזרק: Codes new injector numbers into the ECU.
• איפוס שמן: Resets the oil service light and calculates optimal oil life change interval.
• איפוס SAS: מכייל את חיישן זווית ההיגוי לאחר תיקוני מערכת ההיגוי.
• איפוס TPMS: מאפס את מערכת ניטור לחץ האוויר בצמיגים לאחר סיבוב צמיג או החלפת חיישן.

4.3 Live Data Stream and Analysis

The NT726 allows for a deep dive into auto diagnostics by providing live data streams. This feature enables users to view, graph, record, and playback real-time sensor data, which is crucial for identifying intermittent problems and verifying repairs.

Image 4.3: The NT726 interface demonstrating live data stream capabilities, including graphing, recording, playback, and options for sharing diagnostic reports.

• גרפים: Visualize data parameters over time for easier analysis.
• רְשׁוּמָה: Save live data sessions for later review.
• השמעה: Review recorded data to pinpoint issues.
• שיתוף: Generate and share diagnostic reports via email or other methods.

4.4 תאימות רכב

The FOXWELL NT726 offers extensive vehicle compatibility, supporting over 100 vehicle brands and 10,000+ car models manufactured after 1996 and up to 2021 (12V vehicles only). This broad coverage ensures its utility across a wide range of vehicles from various regions including USA, Europe, and Asia.

Image 4.4: A partial list of vehicle manufacturers supported by the NT726, demonstrating its wide compatibility across different regions.

5. תחזוקה

• ניקוי: השתמש רך, דamp cloth to clean the scanner's screen and body. Avoid abrasive cleaners or solvents.
• עדכוני תוכנה: Regularly connect the device to Wi-Fi and perform software updates to ensure access to the latest vehicle data, functions, and bug fixes. FOXWELL provides lifetime free WiFi updates for the NT726.
• אִחסוּן: Store the scanner in a dry, cool environment, away from direct sunlight and extreme temperatures. Use the provided protective case (if applicable) to prevent physical damage.
• טיפול בכבלים: Inspect the OBDII cable regularly for any signs of wear or damage. Replace if necessary to ensure reliable connection.

6. פתרון תקלות

• הסורק לא נדלק: Ensure the OBDII cable is securely connected to both the scanner and the vehicle's OBDII port. Verify the vehicle's battery has sufficient charge.
• שגיאת תקשורת עם הרכב: Check that the vehicle's ignition is on. Ensure the OBDII cable is properly connected. Verify the vehicle is OBDII compliant (most vehicles after 1996). Try a different vehicle to rule out scanner issues.
• כשל בעדכון תוכנה: Ensure a stable Wi-Fi connection. Check for sufficient storage space on the device. Restart the scanner and try the update again.
• המסך לא מגיב: Perform a soft reset by holding the power button (if available) or by letting the battery drain and recharging. If the issue persists, contact FOXWELL support.

7. מפרטים

8. אחריות ותמיכה

The FOXWELL NT726 scanner comes with lifetime free WiFi updates, ensuring your device remains current with the latest vehicle data and diagnostic functions without additional subscription fees. For technical assistance, warranty claims, or any operational questions not covered in this manual, please contact FOXWELL customer support through their official website or authorized distributors. Always provide your product model and serial number when seeking support.