1. Giriş
The HUMZOR NexzCheck NC601 is a new generation, versatile OBD2 diagnostic tool designed for both 12V and 24V gasoline and diesel vehicles. It offers comprehensive diagnostic functions, including reading and clearing fault codes, live data streaming, battery testing, fuel analysis, and smog checks, making vehicle inspection and maintenance easier. This manual provides detailed instructions for its proper use and care.
2. Paket İçeriği
Lütfen paketi teslim aldığınızda içeriğini kontrol edin:
- 1x HUMZOR NexzCheck NC601 Diagnostic Tool
- 1x Diesel-9 Cable (for J1939 protocol)
- 1x USB Kablosu
- 1x Host Cable
- 1x Alet Kutusu

3. Ürün Özellikleri
- Geniş Araç Uyumluluğu: Supports 12V and 24V gasoline and diesel OBD2 Diagnosis protocols.
- Extensive Fault Code Database: Over 50,000 fault code analyses for both car and heavy-duty vehicles.
- Çoklu Sistem Desteği: Supports 92 systems in Light-duty and Heavy-duty vehicles.
- One-Key Functions: Dedicated F1 and F2 buttons for quick access to common functions.
- Çok Dilli Arayüz: Supports English, French, German, Spanish, Russian, Chinese, and Italian.
- Complete OBD2 Diagnostics: Offers a full suite of OBD2 diagnostic capabilities.
- Latest Software/Hardware: Equipped with the newest software and hardware versions for optimal performance.
- Dayanıklı Yapı: Yüksek kaliteli malzemelerden üretilmiştir.
- Sertifikalı: CE belgeli.

4. Ürün Fonksiyonları
The NC601 provides a wide range of diagnostic and analysis functions:
4.1. Genel Fonksiyonlar
- Duman Kontrolü
- Fuel Analysis
- Batarya Analizi
- Canlı Veri
- Freeze Data
- Mode 6 and Mode 8 (for cars)
4.2. Tanısal Fonksiyonlar
- Kodları Oku
- Kodları Temizle
- Canlı Veri
- Dondurulmuş Kare
- Mod 6
- Mod 8
- MIL Status (Malfunction Indicator Lamp)
- Araç bilgisi
4.3. Analysis Functions
- Batarya Analizi
- Duman Kontrolü
- Fuel Analysis
- I/M Hazırlığı
- MIL Status Analysis
4.4. Report Functions
- Lookup DTC (Diagnostic Trouble Code)
- Review Veri


5. Supported Vehicle Types and Systems
The NC601 supports a broad range of vehicles and systems:
- Arabalar: Supports Smog Check, Fuel Analysis, Read Codes, Clear Codes, Live Data, Freeze Frame, Mode 6, Mode 8, I/M Readiness, MIL Status, Vehicle Information.
- Light-duty & Heavy-duty Vehicles: Supports Vehicle Information, Read Codes, Clear Codes, Data Stream.
- Other Supported Types: Engine, Electronic, Construction, and Agricultural vehicles.
5.1. NexzCheck 601 Diesel System Type List (J1939)
The device supports 92 systems for heavy-duty vehicles, including but not limited to:
| HAYIR. | Sistem Türü | HAYIR. | Sistem Türü | HAYIR. | Sistem Türü |
|---|---|---|---|---|---|
| 1 | Motor | 25 | Başlatma sistemi | 49 | Egzoz emisyon kontrolü |
| 2 | Engine value controller | 26 | Tractor bridge | 50 | Vehicle dynamic stability controller |
| 3 | Retarder engine | 27 | Vücut kontrolörü | 51 | Oil quantity sensor |
| 4 | Turboşarj | 28 | Auxiliary valve control | 52 | Information system controller |
| 5 | Bulaşma | 29 | Power take-off (front or secondary) | 53 | Ramp Kontrol |
| 6 | Aktarım | 30 | Close vehicle gateway | 54 | Clutch/converter |
| 7 | Powered Takeoff - (Main or Rear) | 31 | Virtual terminal (in CAB) | 55 | Yardımcı ısıtıcı |
| 8 | Shaft steering | 32 | Manage Computers | 56 | Chassis controller |
| 9 | Şaft Tahriki | 33 | Cab display | 57 | Power battery charger |
| 10 | Fren | 34 | Retarder, Exhaust, Engine | 58 | Cellular communication unit |
| 11 | Seyir kontrolü | 35 | Mesafe Kontrolörü | 59 | Satellite communication unit |
| 12 | Yakıt sistemi | 36 | On board diagnostic unit | 60 | Radio communication unit |
| 13 | Direksiyon kontrolörü | 37 | Continuous braking system | 61 | Steering column unit |
| 14 | Süspansiyon | 38 | Hydraulic pump controller | 62 | Fan drive controller |
| 15 | Suspension Stability Controller | 39 | Cab controller | 63 | Seat Control |
| 16 | Pneumatic system controller | 40 | Tire pressure controller | 64 | Parking brake controller |
| 17 | Gösterge paneli | 41 | Ignition control module | 65 | Tedaviden sonra |
| 18 | Driving record | 42 | Seat control | 66 | Safety restraint system |
| 19 | Passenger/operating climate control | 43 | Lighting operator control | 67 | Cab display |
| 20 | Alternator/charging system | 44 | Rear axle steering control | 68 | DPF controller |
| 21 | Pneumatic control | 45 | Water pump controller | 69 | Atmospheric sensor |
| 22 | Araç Navigasyonu | 46 | Passenger Operator | 70 | Traction control module |
| 23 | Vehicle safety | 47 | İklim Kontrolü | 71 | Power System Manager |
| 24 | Elektrik sistemi | 48 | Transfer display |


6. Kurulum
- Cihazın Paketini Açın: Carefully remove the NC601 diagnostic tool and all accessories from the tool box.
- Identify the Vehicle's Diagnostic Port: Locate the OBD2 diagnostic port in your vehicle. For most cars, it's typically under the dashboard on the driver's side. For heavy-duty vehicles, it might be a 9-pin J1939 connector.
- Kabloyu bağlayın:
- For standard OBD2 vehicles (most cars): Use the Host Cable to connect the NC601 to the vehicle's 16-pin OBD2 port.
- For J1939 heavy-duty vehicles (trucks): Use the Diesel-9 cable to connect the NC601 to the vehicle's 9-pin diagnostic port.
- Güç Açık: Once connected, the NC601 will typically power on automatically from the vehicle's battery. If not, ensure the vehicle's ignition is in the 'ON' position (engine can be off).


7. Kullanım Talimatları
The NC601 features an intuitive menu-driven interface. Use the directional arrow keys (Up, Down, Left, Right) to navigate through menus and the 'OK' button to confirm selections. The F1 and F2 buttons provide quick access to specific functions.
7.1. Ana Menü Üzeriview
The main menu typically includes options such as:
- OBDII: For standard OBD2 vehicle diagnostics (cars).
- HDOBD: For heavy-duty vehicle diagnostics (trucks).
- Smog: For emissions readiness checks.
- Yakıt: For fuel economy analysis.
- Pil: For battery status testing.
- Bakmak: For DTC definitions.
- Review: İle view kayıtlı veriler.
- Ayarlar: To configure device preferences.
7.2. OBDII Diagnostics (Cars)
- Ana menüden şunu seçin: 'OBDII'.
- The tool will automatically connect and process the system, displaying the current status (e.g., MIL Status, DTC Count, Monitor Status).
- You can then choose from various functions: Read DTC, Clear DTC, Live Data, Freeze Frame, MIL Status, Vehicle Info, Mode 6, Mode 8, Inspection.

7.3. HD OBD Diagnostics (Trucks)
- Ana menüden şunu seçin: 'HD OBD'.
- The tool will connect to the heavy-duty vehicle's system.
- Mevcut işlevler şunlardır: Vehicle Information, Read Codes, Erase Codes, Data Stream.
7.4. Smog Check
- Ana menüden şunu seçin: 'Smog'.
- Basın F2 düğmesi for one-click access to I/M Readiness status.
- Review the displayed information, including MIL Status, Confirmed Trouble Codes, Pending Trouble Codes, and Permanent Trouble Codes, to determine if the vehicle is ready for an emissions test.


7.5. Pil Testi
- Ana menüden şunu seçin: 'Battery'.
- The tool will display the current battery voltage and provide a status comment (e.g., "12.3V NORMAL").
7.6. Fuel Analysis
- Ana menüden şunu seçin: 'Fuel'.
- Şuraya git: 'All Datastream' ile view detailed fuel economy data such as instant fuel consumption, idle speed fuel consumption, vehicle speed, air flow rate, and engine RPM.
- Ayrıca seçebilirsiniz 'View Graphic Items' to see a graphical representation of the data for easier comparison.

7.7. DTC Arama
- Ana menüden şunu seçin: 'Lookup'.
- Enter the Diagnostic Trouble Code (DTC) using the navigation buttons.
- The tool will display the definition of the entered DTC.
7.8. Yenidenview Veri
- Ana menüden şunu seçin: 'Review'.
- Yapabilirsiniz view previously recorded data from the scan tool, including DTC records with time, number, and type.

8. Bakım
- Temizlik: Cihazı temizlemek için yumuşak ve kuru bir bez kullanın. Aşındırıcı temizleyiciler veya çözücüler kullanmayın.
- Depolamak: Store the NC601 in its original tool box in a dry, cool place when not in use to protect it from dust and physical damage.
- Yazılım Güncellemeleri: Üreticinin periyodik olarak kontrol edin website for software updates to ensure optimal performance and compatibility with the latest vehicle models and protocols.
9. Sorun Giderme
- Cihaz açılmıyor: Ensure the diagnostic cable is securely connected to both the NC601 and the vehicle's diagnostic port. Verify the vehicle's ignition is in the 'ON' position. Check the vehicle's battery for sufficient charge.
- İletişim hatası: Ensure the correct cable is used for your vehicle type (OBD2 Host Cable for cars, Diesel-9 for J1939 trucks). Check for loose connections. Ensure the vehicle's ignition is on.
- Cannot read specific codes/systems: While the NC601 supports a wide range of vehicles and systems, some very specific or proprietary systems might not be fully covered. Ensure your vehicle's make, model, and year are compatible with the tool's listed capabilities.
- DPF Yenilenmesi: The HUMZOR NexzCheck NC601 is primarily a diagnostic code reader. DPF (Diesel Particulate Filter) regeneration is an advanced service function that is not explicitly listed as a supported feature for this model. Please consult the manufacturer's official documentation or support for advanced service functions.
- Compatibility with Chinese Brand Trucks: The tool supports 92 systems in light-duty and heavy-duty vehicles and J1939 protocols, which are common in many trucks globally, including some Chinese brands. However, specific compatibility with every Chinese brand cannot be guaranteed without direct testing or explicit listing by the manufacturer.
10. Özellikler
| Bağlanmak | Değer |
|---|---|
| Model Adı | HUMZOR NC601 |
| Marka Adı | YIQIXIN |
| Öğe Türü | Car Truck Diagnostic Tool |
| Donanım Sürümü | En yeni |
| Yazılım versiyonu | En yeni |
| Harici Test Sertifikasyonu | CE |
| Kökeni | Çin anakarası |
| Malzeme | Yüksek Kalite |
| Giriş Voltage | 12V / 24V, 0.15A |
| Ölçüler (Uzunluk x Genişlik x Kalınlık) | 6.7in x 3.9in x 1.1in (approx. 17cm x 9.9cm x 2.8cm) |
| Desteklenen Diller | English, French, German, Spanish, Russian, Chinese, Italian |

11. Kullanıcı İpuçları
- For heavy-duty vehicles, ensure you are using the correct Diesel-9 cable for J1939 protocol compatibility.
- Always ensure the vehicle's ignition is on when performing diagnostics to ensure proper communication and power to the tool.
- If you encounter an unknown DTC, use the 'Lookup' function to get a quick definition directly on the device.
- Oradaview' function is useful for comparing diagnostic data over time or after repairs.
12. Garanti ve Destek
For warranty information, technical support, or service inquiries, please refer to the contact information provided by your retailer or the official HUMZOR webSite. Satın alma belgeniz olarak satın alma fişinizi saklayın.




