Foxwell NT201

Foxwell NT201-Cheapest OBD2 Auto Scanner Review

If you want a quick and reliable solution and to help your vehicle remain healthy, then the Foxwell NT201 scan tool will come to your rescue. Regardless of being a small and compact scan tool, the NT201 code reader will help you diagnose different car issues and pass the emission status. (Check Price)
The Foxwell NT201 diagnostic scanner features a sleek and sturdy construction. Its compact design means it can be carried or used easily. Additionally, it has extensive vehicle coverage and performs many functions despite being an entry-level scanner, just like the Foxwell NT301 scan tool. The large TFT color screen makes reading and erasing codes to be easy. Read this Foxwell NT201 review to know more about this Foxwell code reader.

Main Diagnostic Features

Read Trouble Codes: This shows stored and pending error codes to identify the exact cause of troubles.

Freeze Frame Data: You can get a snapshot of data from the sensors and other components when the ECU detects any trouble.

Erase Codes: It can erase all the codes that are already fixed. But make sure the engine is off and the ignition is on before clearing the codes.

Live Data: It shows real-time PID data of sensors, switches, and solenoids. It can show that data via graphs as well.

I/M Readiness: You can view a snapshot of your vehicle’s emission system and decide if the system is working properly or not.

Vehicle Information: It shows the vehicle’s VIN info to know the model number, manufacturing year, software version, and compatibility.

Auto Code Reader- Foxwell NT201 Review in 2024

This is an excellent tool for you if you’re a startup mechanic, DIYer, or part-time mechanic. It will help you perform all the basic functions of the code readers, and it can be updated over the internet.

Technical Specifications


Foxwell NT201 Scanner

Display:2.4’TFT colorful LCD display screen
Check Engine Light (MIL):Yes
Reads freeze frame data:Yes
Display Live Data:Yes
Clears codes:Yes
Quick access to emissions readiness test status:Yes
VIN, CID, and CVN:Yes
DTC information and erase function:Yes
Multilingual menu options & code definitions:English, Spanish, French, etc.
Dimensions:6.7 x 6.7 x 2 inches
Weight:12 ounces
Software Update:Yes
Warranty:3-year warranty (100% Money Back. If you are not satisfied)
Price:Foxwell NT201 ReviewCheck Today’s Price

Page Contents

Foxwell NT201 Compatibility

The Foxwell NT201 scan tool will function on most domestic and foreign cars, light-duty trucks, minivans, and SUVs. They should have standard OBD2/EOBD/JOBD/CAN and obd2 protocols. This includes American vehicles manufactured in 1996, European vehicles manufactured in 2000, and Asian vehicles manufactured from 2008 and newer. Some of the vehicle types are Toyota, Ford, GM, VW, LandRover, Isuzu, Nissan, Honda, etc. Foxwell NT201 OBD2 diagnostic scan tool can show data in multiple languages such as English, Spanish, French, etc. Also, it can minimize your overall carbon emissions test cost annually.

Supported Vehicle Brands and Models
Mazda, Kia, Honda, Toyota, Nissan, Scion, Subaru, Hyundai, Honda, Acura, Infiniti, Mitsubishi, Isuzu, Daihatsu, Mahindra, Toyota, Hyundai, Lexus, Scion, Kia, Proton, Perodua, Abarth, Alfa, BMW, Porsche, Benz, Audi, Mini, Peugeot, VW, Fiat, Lexus, Renault, LandRover, Skoda, Volvo, Seat, Sprinter, Jaguar, Lancia, Smart, Sprinter,¬†CitroenDodge, Ford, Jeep, Chrysler, GM, Opel Etc…

Related: Foxwell NT630 Pro Reviews

Compact and lightweight code reader

With measurements of 6.7 x 6.7 x 2 inches, this is a really compact device for easy handling and storage. It also weighs around 12 ounces, which means that it is very lightweight and not a burden to carry at all. The dust-resistance surface makes the scan tool to be durable.

Lacks advanced diagnostic functions

Even though this is an entry-level scan tool, you can use it to perform various functions such as freeze frame data, read or erase engine fault codes, help you pass the smog check, show live data in text and graph format, etc. You can take a snapshot while displaying the vehicle information as live data.

Small-sized TFT screen

It features clearly labeled hotkeys for easy use and has a large 2.4-inch TFT color screen displaying all the test results. In addition, it has a built-in speaker for an audible indication for readiness verification. So, you will never miss the results even when the screen is not clear. Besides, the multilingual menu allows people from different countries to have an easy time using it as one can change to a language they understand better. Also, you can check the pending trouble codes quickly before erasing them.

Related: Foxwell NT624 Reviews [PRO Professional Scanner]

Lifetime free upgrade

If you intend to use this scan tool for a very long while, then there is nothing to worry about. This is because it comes with a free lifetime update. With this update, you will be able to download the latest bug fixes and software. Also, you will be able to diagnose even the most recent car makes and models. But it can only be updated on the Windows system and not on the MAC system.

3-year warranty

With a 3-year warranty from the manufacturer, you can fully depend on this entry-level scanner to deliver outstanding results. In case of any issue, you can always return the device or have it replaced.
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Summary: Why Buy FOXWELL NT201 Auto OBD2 Scanner?

  • The compact and sleek device
  • Easy to use with clear hotkeys and a large TFT color screen
  • Foxwell nt201 obd2 scanner comes with a multilingual menu
  • Extensive vehicle coverage of most USA, Asian, and European vehicles
  • Performs a wide range of functions
  • Emissions testing is easy with this device
  • The device runs an easy smog readiness test
  • Lifetime free firmware updates
  • 3-year warranty


  • The scan tool cannot function independently as it depends on the car or battery power. This is very challenging as you cannot use the device for off-car review analysis.
  • The user manual lacks clear instructions, which may be challenging to use for a beginner. So as a beginner, you should use an OBDLink LX Bluetooth Scan Tool.
  • The scanner cannot function on hybrid and electric cars

Foxwell NT201 vs. NT204

Both products are quite similar in functionality and features. Here are some differences we found when comparing:

FeaturesFoxwell NT201Foxwell NT204
Dimensions:4.7 x 3 x 0.8 inches9.84 x 7.09 x 1.97 inches
Weight:12 ounces15.8 ounces
Display:320*240 pixel320*240 pixel
Language Support:MoreLess

Foxwell NT201 vs. Autophix om123: Key Differences

First and foremost, the Foxwell NT201 features a 2.4-inch TFT color screen, while the Autophix om123 scan tool has a 128 x 64 pixel black and white screen.

Secondly, NT201 comes with a one-click I/M readiness, and three indicated LED lights would help you know whether the vehicle’s emission matches the State emission monitor status. But the om123 scanner does not offer this function.

Finally, the NT201 is portable, dustproof, and excellently designed, while the om123 scan tool is not.

Final Thought- Our Foxwell NT201 Review

If you’re tight on the budget but still want a quality and reliable entry-level scan tool, the Foxwell NT201 code reader will be a good tool for you. The automotive scanner is cheap and comes with a 3-year warranty and free online updates. So you can rely on it for the long term. This makes it ideal for beginners and car enthusiasts.


Do the Foxwell NT201 check and clear ABS errors?

No, it doesn’t. Also, it cannot check and clear the airbag system. Nevertheless, it will read the transmission and the body control module. Additionally, it can read the CAN system, which will indicate which ABS sensor is faulty.

Can you check live engine data?

Yes, the Foxwell NT201 scanner shows live engine data via text and graphs. You can check RPM, volts, and speed as well.

Does Foxwell NT201 de-code the codes’ meanings?

Yes, you can get all the trouble codes’ meanings in the DTC Lookup library.

Can this tool conduct emission tests?

Yes, to check this issue, just press the I/M button for 3 seconds, and it will help you pass the smog test.

Will it check the engine misfire?


Is there any difference between Foxwell NT201 and NT301?

The Foxwell 301 is compatible with the 6.7 Cummings diesel, but the NT201 is not. The NT301 has some more features, but the NT201 is cheaper.

Does it clear the “Service Engine Soon” message?

The notification pops up when there is a problem with the battery, gas cap, or oil change. So you need routine maintenance work to clear this type of code.

Can you buy it for the Honda Odyssey 2000?

No, this model doesn’t support OBD2 protocols.

Do you need to pay for software updates?

No, you will get lifetime free firmware updates.

Can you diagnose trailer brake faults with the Foxwell NT201?

No, it is just a basic OBD2 code reader.

Can it show previous trouble codes?

No, you can get codes that have already been deleted.

Is the Foxwell NT201 compatible with the diesel engine?

Yes, it supports only 12V diesel OBD2 vehicles.

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