FOXWELL NT301 Review 2024 [Best For Beginners]

The Foxwell NT301 affordable OBD2 scan tool is known as one of the best DIY scanners in the world for its user-friendly interface and data accuracy. We usually mean a DIY scanner with additional features, which makes it different from other ordinary or basic code readers. But before jumping into our FOXWELL NT301 Review article, let’s check some important features the model offers.

The FOXWELL NT301 helps you detect malfunctions in your car. Its attractive design and “easy-to-read” display make you feel comfortable using it. With a well-organized menu icon and responsive buttons, you can also handle it more quickly than others. It’s very well known for its vehicle compatibility as well. This is such a scanner that provides a vast array of testing data and supports multiple code requests.

Technical Specification Of FOXWELL NT301 OBD2 scan tool

Features FOXWELL NT301
Item Dimensions:  8.66 x 3.15 x 6.69 inches
Display:  2.8″TFT Color Screen
Protocols:  J1850-10.4, J1859-41.6, KWP2000 (ISO 14230), ISO9141 and CAN(Control Area Network ISO 11898)
Item Weight:  1.01 pounds
Working Temp:  0 to 60°C(32 to 140°F)
Storage Temp:  -20 to 70°C(-4 to 158°F)
External Power:  8-18 Volts Powered by Vehicle Battery
CEL Reset:  Yes
VIN:  Yes
Live Data/Freeze Frame:  Yes
Check I/M readiness status:  Yes
Full OBD2 Service Functions:  Yes
ABS, SRS, Transmission Diagnostics:  No
Reads live O2 sensor:  Yes
On-board Monitor Test: Yes
Updates:  Life-long Free Updates

Foxwell NT301 OBD2 Scanner Review With Full Feature Details

Vast Compatibility

If vehicle compatibility is an issue, then you can easily trust on NT301 OBD2 scanner. Almost all of the foreign and domestic vehicles made after 1996 are compatible with the FOXWELL NT301 scanner. So whoever wants to drive his or her older one can use an OBD2 scanner like NT301. If your car falls in these categories like J1850-10.4, ISO9141, J1859-41.6, KWP2000 (ISO 14230), or CAN (Control Area Network ISO 11898), then this gadget would be a great option for you.

Since every average car owners, car enthusiasts, and mechanics prefer compatibility, this device will be a unique staff. You can not find anything else than this NT301 OBD2 tool.Foxwell NT301 OBD2 Scanner

Great Functionality

This NT301 OBD2 has huge popularity all over the world. It is renowned for the capability of having extensive menus and leading features that support all 10 OBD2 service modes

  • Live data
  • Clearing/resetting stored test data (DTCs also)
  • Freeze frame data
  • Emissions-related analytic trouble code reading
  • Onboard monitoring test results for a desired particular component
  • “Pending codes” detected system
  • Showing oxygen monitoring result system
  • Bidirectional control system vehicle information
  • Obtaining permanent codes

This device will provide you with live data service with the help of graphs and a data logging system. You can also save data records and trouble codes according to your requirements. It will provide you the opportunity to check freeze frame data by which you can be informed about the fuel pressure and engine coolant temperature of your vehicle. One another fantastic function of the NT301 OBD2 is emission-related analytic trouble code reading. You can easily test your vehicle’s emissions via a built-in speaker and red-yellow-green LEDs. The FOXWELL NT301 OBD2 scanner has a rubber cover that protects this device from accidental falls. 

FOXWELL NT301 Features 2.8-inch TFT color screen

FOXWELL NT301 OBD2 scan tool has a 2.8-inch TFT color screen covered up with a durable rubber protection frame to be protected from any disturbance. It is significant for staff to have an extra-large TFT color screen. If you drive, you can understand how important it is to watch on a large screen that helps you understand the matter. 

The opportunity for a lifetime free software upgrade

It makes people interested in buying this device because of its lifetime free software upgrading opportunity.

FOXWELL NT301 offers a one-year product warranty

This incredible device offers a one-year warranty service which shows the authenticity of the product NT301 OBD2. Within one year, if you face any disturbance with your device, then you can call the service provider office of FOXWELL.Foxwell NT301 OBD2 Scanner

Traffic Light Emissions System

The LED emission software of the device is incredibly helpful. If there occurs any hazard on the emission system of your vehicle, then rapidly you can get a signal from the red-yellow-green LEDs and easily can fix the problem.

Acquirement of Automatic VIN 

One can read the distinctive code of manufacture and improve mode 6 data via the NT301 OBD2 scan tool without any trouble. The acquirement of automatic VIN and the decoding capability will help you read and understand the code and improve mode 6 data. 

Freeze Frame Data

This device contains freeze frame data technology which will help you to detect the cause behind any kind of chaos with the emission system of your vehicle. You can protect your vehicle from malfunctioning via this feature. It is mandatory to have this feature on your scanner device cause of the long-lasting performance of your car; this technology helps well. Like other devices, the FOXWELL NT301 OBD2 scan tool has pros and cons. Let’s throw attention to the pros and cons of the device. 


  • This device is very advantageous and suitable to handle.
  • Its engine defect of codes from ECM memory can be spontaneously cleared. 
  • Foxwell NT301 has a large and clean color LCD display screen
  • It contains more functions than others
  • It has a one-year product warranty. 
  • The device has detailed instructions user manual. 
  • It has vast Compatibility


  • It can’t erase error codes.
  • The instruction procedure is quite challenging with this device.


If you want to not go to the mechanic frequently and want to save money to repair a vehicle, then the FOXWELL NT301 OBD2 scanner tool is the best suggestion for you. It contains more features and functions that make the users comfortable. This is for you if you would like to grab a DIY scanner at an excellent price. I hope this FOXWELL NT301 Review article will help you to get a brief idea about its features and functionalities. For any information related to this product, you can comment below.