Foxwell NT301: OBD2 Check Engine Light Code Reader Review

Foxwell NT301 OBD2 scanner is not your ordinary scanner, its well-suited for use with many car models made in 1996 and later models.

FOXWELL NT301 OBD2 Code Reader
4.34.3 / 5
The Foxwell nt301 scanner is a tool meant for car owners who not only want to read but resolve fault codes in their cars.

Foxwell NT301 Overview

It can be used on SUVs, light-duty trucks, and minivans. It’s a multilingual scanner supporting eight languages. DTCs definitions help read and erase fault codes and I/M readiness.

This scanner is the tool you will want to have in your toolbox.

It will solve your engine’s problems with its extensive library of codes to help you figure out why the dashboard light flashed red.

Foxwell NT301 Detailed Review


This tool can be used on OBDII/EOBD compliant vehicles manufactured from 1996 both US and European and Asian vehicles such as KIA Toyota Ford Benz Audi among others.

This unit supports the following protocols:

  • J1850-10.4
  • J1859-41.6
  • KWP2000 (ISO 14230)
  • ISO9141
  • CAN (Control Area Network ISO 11898)
Foxwell NT301 is an OBD2 scan tool that can quickly read and erase engine fault codes.
The new version of Foxwell NT301 does not include a CD.

The car scanner can quickly read and erase engine fault codes.

With a USB cable, you can connect the device to a smartphone or computer powered by Android or IOS. To get updates to connect the device to your Windows-powered computer.

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This scanner has a unique 2.8-inch color screen with lifetime free software upgrades and one-year product warranty.

It supports multi-languages and can be connected to the internet and receives the latest updates.

FOXWELL NT301 is an obd2 code scanner which is sturdy and well protected by the casing
Foxwell NT301 supports the 2.8-inch screen that makes it become an easy to use tool.

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It has three lights on its soft padded keypad and inbuilt speaker which show various conditions of your engine.

The green light is for no threats while red indicates a more significant problem that needs attention. It helps you catch problems early before they occur leading to engine failure.

Foxwell NT301’s Software

The Foxwell NT301 is easy and fast to use to read and clear error codes.

It shows live vehicle sensors data in text and graph formats and allows you to target specific data areas that show signs of trouble.

You can connect the scanner to your phone to read the results of fault codes.

It supports Android, Windows and iOS operating systems for interpreting data and for updates online.

It reads freeze frame data that helps you determine the cars speed, temperature, fuel emissions and the condition fuel tank and systems.

Features and Functionality

Emission Reader

One of the best features found in this Foxwell NT301 is its ability to read emission levels. For device at its price range, this feature makes it the best budget scanner for car owners.

Foxwell NT301 diagnostic code reader is well-designed that is durable
One of the best features found in this Foxwell NT301 is its ability to read emission levels

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It will show you how your car is fairing on regarding emissions and if your vehicle is within agreeable limits.

On-screen definitions

On-screen DTC definitions and the built-in systems help you find issues in real time. This allows you to access different codes generic as well as manufacturer specific codes.

With this scanner obtaining your cars information is hassle-free.

Multilingual support

Foxwell NT301 supports many languages including English, French, Spanish, Swedish, and Italian among others.

You can print our results from the history log to help you keep track your car’s performance.

DTC lookup

While most scanners can just read the codes, this one goes beyond to tell you the meaning of the systems. This way you know immediately what wrong without going to a mechanic.

It will save you money as you can repair the small problems yourself saving that trip that will incur charges.

Sturdy design

Foxwell scanner is sturdy and well protected by the casing. It has rubber on the edges such that when it happens to fall, the rubber absorbs the shock keeping the device intact.

The scanner is easy to navigate, so reading and erasing codes is straightforward.

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FOXWELL NT301 is a handy tool to have in your arsenal of tools.
Foxwell NT301 is user-friendly with life-long free online upgrade and printing via PC.

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  • A well-designed device that is durable
  • Reads and interprets codes with the DTC lookup feature
  • An easy to use tool with the 2.8-inch screen
  • Able to check emission status of your vehicle
  • The software can be updated to the latest version


  • The scanner manual doesn’t give clear instructions on how to use it
  • It has many buttons on the keypad which is unnecessary

Foxwell NT301 vs. Autel Al319 vs. OBDLink MX Comparison Chart 

Autel AutoLink AL319
Autel AutoLink AL319
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Foxwell NT301
Foxwell NT301
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Autel AL539B
Autel AL539B
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Customer Rating
4.44.4 / 5
4.34.3 / 5
4.44.4 / 5
Priceautel autolink al319 pricefoxwell nt301 priceautel autolink al539b price
Weight6.2 ounces2.87 pounds4.15 pounds
Dimensions63 x 17.7 x 92.5 inches8.7 x 3.1 x 6.7 inches12 x 10 x 4 inches
Full OBD2 FunctionYesYesYes
I/M Readiness StatusYesYesYes
DTC DefinitionsYesYesN/A
Internet UpadateN/AYesN/A
Bottom LineIt is an ideal device for average car owners.It is built for car owners who not only want to read but resolve fault codes in their cars.It is suitable device for average car owners

Who Should Buy It?

The Foxwell nt301 scanner is a tool meant for car owners who not only want to read but resolve fault codes in their cars.

The scanner will help you lower maintenance cost by enabling you to find problems before they become big enough to cause engine failure.

With this device, you can solve small issues in your car. It’s an easy to use tool that will give you a lot of solutions you can apply to the problems detected.

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The Bottom

Foxwell nt301 is a handy tool to have in your arsenal of tools. You don’t need a battery for it as it powers directly from the OBDII interface.

It will able you correct small faults and keep history logs which your mechanic can use to repair more significant problems.

The emission feature is significant as you will enable you to know your car status in real time by doing regular emission checks thereby adhering to the guidelines set by authorities.

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