FOXWELL NT301 OBD2 Scanner Check Engine Code Reader Diagnostic Tool, Read/Clear Codes, Freeze Frame, O2 Sensor Monitor, Live Data, On-board Monitor Test, Turn off the MIL, Lifetime Free Update
FOXWELL NT301 OBD2 Scanner Check Engine Code Reader Diagnostic Tool, Read/Clear Codes, Freeze Frame, O2 Sensor Monitor, Live Data, On-board Monitor Test, Turn off the MIL, Lifetime Free Update
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FOXWELL NT301 OBD2 Scanner Check Engine Code Reader Diagnostic Tool, Read/Clear Codes, Freeze Frame, O2 Sensor Monitor, Live Data, On-board Monitor Test, Turn off the MIL, Lifetime Free Update

41 ratings

Key item features

  • Full Diagnostics: Performs 10 essential engine system functions, including reading and erasing codes, live data streaming, O2 sensor, and on-board monitor tests, alongside component and vehicle information retrieval.
  • User Interface: Features a 2.8" TFT color screen, user-friendly keypad, and dedicated hot keys for I/M readiness. Integrated Red-Yellow-Green LEDs and a speaker provide clear emissions status indicators.
  • Advanced Features: Supports data logging, automatic VIN acquisition, and a comprehensive built-in DTC lookup library with on-screen definitions for accurate fault identification.
  • Broad Compatibility: Universally supports all OBDII functions across worldwide cars, SUVs, light trucks, and 12V diesels, complying with a range of OBD2 protocols for extensive vehicle coverage.
  • Lifetime Updates: Offers lifetime free software updates, ensuring the diagnostic tool remains up-to-date with the latest vehicle protocols and diagnostic enhancements via PC connection.
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Specs

Automotive diagnostic tool type, OBD2 GenericBrand, FoxwellCompatible cars, American (USA) CarVehicle fitment type, UniversalVehicle type, CarVehicle make, Bentley

About this item

Product details

Foxwell NT301 OBD2 scanner supports all OBDII functions for most vehicles, It can quickly read and clear/erase DTC (engine fault codes). Access to emissions readiness status, on-screen DTC definitions, built-in DTC look up library, allow you accurately determine causes of the check engine light, turn off the MIL(Malfunction Indicator Lamp). The auto code reader has 2.8" TFT color screen and hot keys for I/M readiness test.

 

🏆Full 10 Engine System Functions:

✅Reading Codes: Show the detailed description of the Diagnostic Trouble Code (DTCs)

✅Erasing Codes & Reset: Turns off Check Engine Light (MIL), clears codes and resets monitors.

✅Data Stream: Reads and displays live ECU/PCM data stream, plotting functions graphically and stores freeze frame data.

✅I/M Readiness Status: Shows whether the various emissions-related systems on the vehicle are operating properly and are ready for inspection and maintenance testing.

✅Read Live Data Stream:Show the information of continuous data stream from a vehicle in live graphic (waveform) display.

✅View Freeze Frame Data: Check the certain vehicle conditions which are recorded by the on-board computer at the time the emission-related fault occurs.

✅O2 Sensor Test: Allows retrieval and viewing of O2 sensor monitor test results for the most recently performed tests from the vehicle’s on-board computer.

✅On-Board Monitor Test: Retrieves and displays test results for emission-related powertrain components and systems.

✅Read Vehicle Information:Display the information such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc.

✅Component Test: Certain vehicle components can be actuated by commands sent from the scanner to test their operability.

 

🔥Enhanced OBD II functions:

LED Notifications: Red-Yellow-Green LEDs and build-in speaker indicate the readiness status for smog check. This engine diagnostic tool can also help catch intermittent problems or confirm repairs during a drive cycle.

Data Log: The NT301 auto code reader records PIDs for later use to help you diagnose intermittent driving performance problems which can not be determined by any other methods.

DTC Help: Press "HELP" button with DTC guide for possible causes if codes show the small "?" icon.

VIN Retrival: Automatic VIN acquisition and deco-ding make it much easier to read manufacturer specific codes and enhanced mode 6 data.

Print Data: If you are unable to determine the problem, you can print out the diagnostic data and send the data to your mechanic for help.

 

🌟I/M One-Key Fast Check:

Quick state emissions readiness check and drive cycle verification.

red-yellow-green leds and build-in speaker indicate emissions monitor status,

they can also help catch intermittent problems or confirm repairs during a drive cycle.

 

🌐Support Languages:

Three multilingual package for options:

(1) English ,  Spanish,   French , German, Italian

(2) English , Portuguese , Hungarian, Dutch , Swedish

(3) English, русский, 

 

🚗Support Car List:

1. America Car List: (include Brazil)

Need standard obd2 , and release from 2001 years to now

Fit for Chrysler ,Fit for Ford ,Fit for GM ,Fit for Jeep

2. Europe Car List:

Need standard obd2 , and release from 2004 years to now

Fit for Alfa Romeo ,Fit for SAAB  ,Fit for Acura  ,Fit for Opel, Fit for Audi ,Fit for Seat  ,Fit for Peugeot

Fit for Bentley ,Fit for Skoda ,Fit for Daewoo, Fit for Benz ,Fit for Daihatsu  ,Fit for Land Rover

Fit for BMW ,Fit for Vauxhall ,Fit for Citroen, Fit for Volvo ,Fit for Fiat ,Fit for VW ,Fit for Ford ,Fit for Jaguar 

3. Asia Car List: (include Australia)

Japanese car  Need standard obd2 , and release from 2006 years to now

Fit for KIA ,Fit for Isuzu ,Fit for Honda ,Fit for Mitsubishi, Fit for Hyundai  ,Fit for Dacia  ,Fit for Lexus ,Fit for Mazda 

Fit for Nissan  ,Fit for Subaru ,Fit for Suzuki, Fit for Toyota

4. Chinese Car List

Chinese car Need standard obd2 , and release from 2011 years to now

Fit for BYD, Fit for Chery, Fit for Geely, Fit for Great Wall, Fit for Karry

 

⚠️NOTE:

for Ssangyong Actyon, Kyron, Rexton, from 2011-2017 years.

for Ssangyong Korando, from 2013-2017 years.

for Renualt cars from 2016-2018 years

Does not support for Renault / Dacia Logan , Clio.

Does not support for LADA, UAZ, VAZ

No Car OBD2 Scanner can work for all cars, If the device does not fit for your car, please try to test on another newly car.

 

👍Lifetime Free Update:

Stpe1: Download the update tool from foxwell official website, connect the NT301 to PC and login in the foxwell pro-gram , the device will be automatcially detected.

Stpe2: You can go to setting , select the language of your software package.

Step3: Click online update, it will download the software, then click on Offline update, you may install the patch.

 

📌Specification:

Display: 2.8"TFT color screen

Operating Temperature: 0 to 60 (32 to 140)

Storage Temperature: -20 to 70 (-4 to 158)

Power: 8 to 18 V provided via vehicle

Supported Protocols: J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), and CAN (Control Area Network ISO 11898

Weight: 0.6Kg

 

🎁Package List:

1 x FOXWELL NT301 Diagnostic Tool

1 x User Manual

1 x USB Cable

  • ‌🚗【Vehicle CEL Doctor】: Locate bad O2 sensor, turn off check engine light, reset monitor, read enhanced data. The obd2 scanner can quickly read and erase DTC (engine fault codes). Access to emissions readiness status, on-screen DTC definitions, built-in DTC look up library, allow you accurately determine causes of check engine light, and turn off the MIL(Malfunction Indicator Lamp). Automatic VIN acquisition and deco-ding make it easier to read manufacturer specific codes and enhanced mode 6 data.
  • 🚗【Accuracy】: Live data in both graph and text forms. Accurately read and clear vehicle error codes for Worldwide cars, SUVs, light truck and 12V diesels equipped with Obd2. Besides, the car scanner also shows live vehicle sensors data in text and graph format and allows you to focus on any suspicious or symptom-specific data parameters.
  • 🚗【Worthy to Own】: Supports data logging feature and the ability to record and review log. Printer compatible. Unique PATENTED design, clearly arranged keypad, 2. 8" wide TFT color screen with Life-Time Free software update, it deserves to own. Supported by EXCLUSIVE engineer and service team for product and service quality. (Please note currently the package does not include a CD. )
  • 🚗【S-mog Check Helper】: Read/Erase DTC and I/M readiness hot keys make it easy to use this car computer reader right out of the package. Red-Yellow-Green Leds and build-in speaker indicate the readiness status for s-mog test. The obdii scan tool also help catch intermittent problems and confirm repairs during a drive cycle, so that help you quickly determine the health of the car.
  • 🚗【Home Necessity】: NT301 engine tool is open to global customers. It is an upgraded version from the basic car obdii diagnostic scanner with distinctive features. No battery required, it is charged directly from the OBDII car scanner interface in your vehicle (please turn your vehicle ignition on), making it convenient for Home and Autoshop Mechanics.
  • 🚗【Supported OBD2 Protocols】:J1859-41.6, J1850-10.4, ISO9141, KWP2000 (ISO 14230), CAN (Control Area Network ISO 11898).
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Automotive diagnostic tool type

OBD2 Generic

Brand

Foxwell

Compatible cars

American (USA) Car

Vehicle fitment type

Universal

Warranty

Warranty information

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Customer ratings & reviews

4.6 out of 5 stars
stars
41 ratings23 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : The scanner delivers quick readings with minimal setup.
  • : Offers quality at a reasonable cost.
  • : Effectively detects and displays engine codes.
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Showing 1-3 of 23 reviews

Sep 25, 2025
Reviewer name: Crystal
Top Reviewer
Sold byOBDSPACEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Used straight out of the box. Accurate machine. Works well as expected.

Helpful?14J1777YMA5S588311208
Nov 4, 2025
Reviewer name: Dangdude
Top Reviewer
Sold byOBDSPACEDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I was able to pinpoint a check engine light to C0450 the EVAP sensor..for 30 bucks and wd40 I was able to swap out the old sensor..then noticed I had no air filter..those dealership really compound the problem rather than fix them

Helpful?14J1777YMA5S588311208
Jan 17, 2025
Reviewer name: John
Sold and shipped byOBDSPACE
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fast and informative

finds the engine light code and tells what might be causing the problem. Previous code reader I have only gave the code but didn't point to what might be the problem!

Incentivized Review
Helpful?14J1777YMA5S588311208
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