FOXWELL NT201 OBD2 Scanner Code Reader User Manual

1. Pengenalan

The FOXWELL NT201 is an On-Board Diagnostics II (OBDII) and European On-Board Diagnostics (EOBD) scanner designed to diagnose engine-related issues in vehicles. This device allows users to read and clear diagnostic trouble codes (DTCs), view live data streams, perform I/M readiness tests, and more. This manual provides detailed instructions for the proper use and maintenance of your NT201 scanner and its accompanying portable carrying case.

2. Maklumat Keselamatan

Always observe safety precautions when working on a vehicle. Improper use of diagnostic tools can lead to personal injury or damage to the vehicle. Please read and follow these guidelines:

• Pastikan kenderaan diletakkan di atas permukaan yang rata dengan brek letak kereta dihidupkan.
• Pakai pelindung mata yang sesuai.
• Keep clothing, hair, hands, tools, and test equipment away from moving engine parts.
• Operate the vehicle in a well-ventilated area to prevent carbon monoxide poisoning.
• Jangan sambungkan atau cabut peralatan ujian semasa penyalaan dihidupkan atau enjin hidup.
• Keep the scanner dry and clean. Avoid exposure to extreme temperatures.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej anda:

• Unit Pengimbas FOXWELL NT201 OBD2
• Integrated OBDII Cable
• Sarung Membawa Mudah Alih
• Manual Pengguna (dokumen ini)

4. Produk Lebihview

The NT201 scanner features a clear display and intuitive button layout for easy navigation and operation.

Rajah 4.1: Depan view of the FOXWELL NT201 OBD2 Scanner. This image displays the scanner's screen, which shows 'I/M Readiness' status indicators, and the control buttons including ESC, UP, DOWN, and ENTER, along with the I/M readiness hotkey.

4.1. Reka Letak Peranti

• Paparan LCD: Shows test results, menu options, and operational information.
• Butang ESC: Exits current screen or returns to the previous menu.
• Butang ATAS/BAWAH: Navigates through menu options or data.
• Butang ENTER: Mengesahkan pilihan atau memasuki menu.
• I/M Readiness Hotkey: Provides quick access to the I/M Readiness status.
• Penyambung OBDII: Connects the scanner to the vehicle's Data Link Connector (DLC).

5. Persediaan

To begin using your NT201 scanner, follow these steps:

1. Locate the vehicle's 16-pin Data Link Connector (DLC). This is typically located under the dashboard on the driver's side.
2. Putarkan penyalaan kenderaan ke kedudukan 'ON' (enjin dimatikan).
3. Plug the NT201's OBDII connector into the vehicle's DLC. The scanner will power on automatically.
4. The scanner will perform a system check and display the main menu.

6. Arahan Operasi

6.1. Read and Clear Fault Codes

This function allows you to retrieve Diagnostic Trouble Codes (DTCs) from the vehicle's engine control unit (ECU) and clear them after repairs.

Rajah 6.1: The FOXWELL NT201 scanner in use, displaying the diagnostic menu with 'Read Codes' highlighted. A vehicle dashboard is visible in the background, showing the check engine light illuminated.

1. Dari menu utama, gunakan ATAS/BAWAH buttons to select "Diagnostic Menu" and press MASUK.
2. Pilih "Baca Kod" untuk view current, pending, and permanent DTCs. The scanner will display the codes and their definitions.
3. After addressing the underlying issue, select "Erase Codes" from the Diagnostic Menu and press MASUK. Confirm the action when prompted. This will turn off the Malfunction Indicator Lamp (MIL) or 'Check Engine Light'.

6.2. Strim Data Langsung

View real-time operational parameters of the vehicle's engine, such as engine RPM, vehicle speed, coolant temperature, and more.

Rajah 6.2: The FOXWELL NT201 scanner displaying a live data stream. The screen shows various parameters like Engine RPM and Vehicle Speed Sensor data, presented both numerically and graphically, with a car interior visible in the background.

1. From the Diagnostic Menu, select "Live Data" and press MASUK.
2. awak boleh view data in text format or graphical format. Use the ATAS/BAWAH butang untuk menatal melalui parameter.
3. Tekan MASUK to select a parameter for detailed viewing or graphing.

6.3. One-Key I/M Readiness Test

Quickly check the vehicle's emission readiness status to determine if it's ready for an emissions test.

Rajah 6.3: The FOXWELL NT201 scanner with its 'I/M' hotkey prominently displayed and highlighted, indicating its function for a quick smog check. An exhaust pipe is visible in the background, suggesting emissions testing.

1. With the scanner connected and powered on, press the dedicated Saya / M hotkey.
2. The scanner will display the status of various emission-related monitors (e.g., MIL, MIS, FUE, CCM, CAT, O2S, EGR).
3. Green indicates the monitor has completed its test, Yellow indicates pending, and Red indicates not ready or a fault.

6.4. Ujian Sensor O2

This function retrieves O2 sensor monitor test results for the most recently completed tests from the vehicle's on-board computer. This helps in diagnosing fuel efficiency and emission-related issues.

1. From the Diagnostic Menu, select "O2 Sensor Test" and press MASUK.
2. Ikut gesaan pada skrin untuk view keputusan ujian.

7. Penyelenggaraan

7.1. Membersihkan Pengimbas

Gunakan yang lembut, damp cloth to clean the scanner's exterior. Do not use abrasive cleaners or solvents. Keep the screen free of dust and smudges for optimal visibility.

7.2. Penyimpanan

When not in use, store the NT201 scanner in its portable carrying case to protect it from dust, moisture, and physical damage. Store in a cool, dry place away from direct sunlight.

Rajah 7.1: An open portable carrying case designed for the FOXWELL NT201 scanner, showing the scanner and its cable neatly organized within the case's compartments. The case provides organized protection for the device.

Rajah 7.2: A diagram illustrating the dimensions of the portable carrying case, showing its length, width, and height. This case is suitable for the FOXWELL NT201 and similar diagnostic tools.

8. Penyelesaian masalah

If you encounter issues with your NT201 scanner, refer to the following common problems and solutions:

9. Spesifikasi

• paparan: LCD bercahaya belakang
• Suhu Operasi: 0 hingga 60°C (32 hingga 140°F)
• Suhu penyimpanan: -20 hingga 70°C (-4 hingga 158°F)
• Kuasa Luaran: Kuasa 8.0 hingga 18.0 V disediakan melalui bateri kenderaan
• Protokol yang Disokong: KWP2000, J1850 VPW, ISO9141, J1850 PWM, CAN
• Keserasian: Most 1996 and newer OBDII compliant vehicles (cars, light trucks, SUVs, minivans, hybrids). Does not support electric vehicles or 24V heavy-duty trucks.

10. Waranti dan Sokongan

For warranty information or technical support, please refer to the FOXWELL official webtapak atau hubungi perkhidmatan pelanggan mereka secara langsung. Simpan resit pembelian anda untuk tuntutan waranti.

FOXWELL Rasmi Webtapak: www.foxwelltech.com