The HUMZOR NexzCheck NC601 is a 2-in-1 diagnostic scan tool designed for both 12V passenger cars and 24V heavy-duty vehicles, including agricultural and construction equipment. It functions as a comprehensive code reader that can identify and clear engine fault codes, reset check engine lights (MIL), and perform various system analyses without needing external power.
Key Features and Capabilities
Dual Interface Support: Comes with both a 16-pin OBD2 cable for standard cars and a 9-pin adapter (J1939 protocol) for heavy-duty diesel engines.
Broad Engine Compatibility: Supports major diesel engine manufacturers including Cummins, Caterpillar, Detroit, and Paccar.
Diagnostic Functions:
Reads and erases stored, intermittent, and permanent fault codes.
Provides access to a built-in library of over 50,000 fault code definitions.
Displays real-time live data streams and freeze frame data to capture vehicle conditions at the time of a fault.
Additional Analysis Tools:
Battery Test: Monitors battery voltage and health for 12V and 24V systems.
Smog Check: Evaluates I/M monitor readiness status for emissions testing.
Fuel Analysis: Tracks instantaneous and average fuel consumption.
Vehicle Coverage
Passenger Vehicles: Generally compatible with most OBD2-compliant cars, SUVs, and light trucks made after 1996 (USA) or 2000 (EU/Asia).
Heavy-Duty & Agricultural: Supports trucks, tool vehicles, and agricultural machinery that use the J1939 protocol.
Limitations: It does not support the J1708 protocol often found in older heavy-duty vehicles.
Design and Hardware
The device features a 2.8-inch color LCD screen and an ergonomic handheld design. It is powered directly by the vehicle’s diagnostic port, so it does not require internal batteries or charging. It also includes lifetime free software updates, which can be performed via its USB port.
Would you like more details on how to perform a specific test, such as a battery analysis or clearing a diesel engine code, using this device?
In the UAE, you can purchase the HUMZOR NC601 2-in-1 OBD2 Scanner Diagnostic Tool through the following retailers and platforms:
Directly from Jabedul Dewan Trading LLC
The merchant specified in your query, Jabedul Dewan Trading LLC, is a known seller of automotive diagnostic equipment in the UAE.
Online Storefront: You can find their product listings on the JABEDUL DEWAN TRADING L.L.C. Merchant Page on Amazon.ae.
Physical Location: They are located at Office F98, 1st Floor, Al Fahidi Souk, 2, 33c Street, Al Souq Al Kabeer, Bur Dubai, Dubai.
Contact: They can be reached via phone or WhatsApp at +971 50997… (full numbers available on local business directories).
Other Major UAE Online Platforms
If the item is out of stock at Jabedul Dewan, it is widely available on
Bulk and Wholesale Options
Would you like the technical specifications or list of supported vehicle protocols for the NC601?





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