FOXWELL NT201 OBD2 Scanner Check Engine Light Car Code Reader Emission Analyzer Car Diagnostic Scanner for All Cars

Sale price$75.90
Only 10 units left


  • 【Top OBD2 Scanner】 Recommended by Ezvid Wiki and Onsite Associates Program. Car care and repair can be expensive, especially if you don't know what the issue is.While you can take it to a mechanic who should have the right tool to diagnose the problem, having OBD2 scanner like FOXWELL NT201 can save you money and time by locating the issue yourself.
  • 【One-Click Smog Check】This car scanner with One-Click I/M Readiness key for quick state emissions readiness check and drive cycle verification,test results of your vehicle health status clearly and vividly in graphical way you’ll see if the car is ready to pass the emission test, without the hassle of driving around endlessly, or continuously coming back to the repair shop for retest.
  • 【Car Health Doctor】 The OBD reader contains all 10 modes of obd2 tests, quickly read and erase code,On-board monitor test (Mode 6), EVAP system,test,O2 sensor, turn off CEL(check engine light), reset monitor, retrieve VIN of your vehicle,live data in both graph and text forms, freeze frame data,built-in DTC look up library can be automatically displayed after reading.
  • 【Wide Coverage & Multiple Language】NT201 vehicle check engine code reader works on most gasoline domestic and import vehicle 1996 US-Based, 2000 EU-Based and Asian cars,included light-duty trucks (12v only), SUVs and mini-vans with standard OBDII/EOBD/JOBD&CAN protocol. Supports all OBDII protocols: KWP2000, ISO9141, J1850 VPW, J1850 PWM and CAN. 5 kinds of language avaliable :English, German, French, Spanish, Italian.
  • 【A Necessity in Your Vehicle Toolbox】Designed with 2.4' TFT colorful LCD display screen, No battery required, the scan tool is charged directly from the OBDII interface in your vehicle (please turn your vehicle ignition on), making it convenient for Home and Autoshop Mechanics.Lifetime free update via a computer(Windows 7/8/10 ONLY).No need to read the manual to know what to do, even for a beginner.

Product Description

FOXWELL NT201 Car Diagnostic Scanner for All Cars

FOXWELL NT201 Code Scanner offers accurate and effective functionality in terms of reading and clearing diagnostic trouble codes along with any other error readiness monitors, allow you to figure out what’s causing your engine’s issues so that you’re better prepared to face the problem and fix it either at home or at some professional mechanic shop.

The NT201 New Version automotive scanner from Foxwell is a useful car sensor reader for entry-level pro and savvy DIYer that they can quickly and efficiently troubleshoot CAN/OBDII/EOBD problems on most vehicles sold in the USA with model year of 1996 or newer that are equipped with 16pin port.

  • I/M Readiness is to test Misfire/Fuel system/Comprehensive component.
  • On-Board Monitor Test can be utilized to read and results of on-board diagnostic monitoring, testing for specific components/systems.
  • EVAP System Test let you initiate a leak of test for the vehicle’s EVAP system.
  • O2 Sensor Test allows retrieval and viewing of O2 sensor monitor test result for the most recently performed test from the vehicle’s on-board computer.
  • Review the recorded DTC, read hard (memory) / pending (intermittent) and historic codes and show definitions.
  • View Stream Data and Freeze Frame, see the live data by graph or chart.
  • Vehicle Info will display the information such as VIN(Vehicle Identification Number), CID(Calibration ID) and CVN(Calibration Verification Number).

Mode 6: Often labelled mode 6 or “Onboard Monitor,” this is one of the ten modes programmed into your car’s diagnostic system. Mode 6 functions are related to live data readouts, but these are the specific internal tests that your car is doing to decide whether things are okay or if it should notify you via the check engine light. This system wasn’t originally designed to be readable by humans, but some scanners include a translated readout of the hexidecimal-coded values. It’s a popular way to find out if the engine has any misfire or compression problems on a particular cylinder, or other data that might indicate a problem but isn’t severe enough to trigger a check engine light.

On-Board Monitor Test

Troubleshooter functions: These give you a set of recommended fixes for problems detected by the scanner. This feature is tricky to score, since the advice given is only valuable if the diagnosis is precise enough to pinpoint a specific problem.

Evap test: This is a specific mode 8 command that tells your car to start a test of the “evaporative emission control system” (mechanics call it “evap” for short) that prevents fuel from evaporating out of your tank and contributing to smog. Triggering this test won’t fix anything by itself, but once you do fix a problem with the fuel system it’s nice to be able to manually trigger a test. This way you can verify your fix right away, without waiting a few days (or longer) for your car to run it automatically.


To know if you are ready for a smog check, press I/M button(rubber) for 3 seconds.

I/M readiness is to test Misfire / Fuel system / Comprehensive component. Quickly monitor emissions readiness check and drive cycle verification. Let you know the comprehensive status of your car's engine system. Help you pass the Smog Check easily.


Green---In good condition

Yellow---Need to fix the issue and clear codes

Red---Has serious problems

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.


NT201 code readers & scan tool can help you review data, record data, playback data.

Storing diagnostic data report for review, bulit in a lookup library to search for the definitions of DTCs stored in the DTC library and for code breaker information.


The car diagnostic scanner lets you view "real-time" Live Data. This information includes values (volts, rpm, temperature, speed etc.) and system status information (open loop, closed loop, fuel system status, etc.) generated by the various vehicle sensors, switches and actuators. It supports detailed text display, and you can view all data stream items or select a certain item of live data with a graph.


This code reader car diagnostic tool can retrieve the vehicle information, such as VIN (Vehicle Identification Number), CID (Calibration ID) and CVN (Calibration verification number), etc., which offers help and convenience to users for repair or parts replacement.


The NT201 automotive code reader can be updated on Windows systems only(including windows 7/8/10), please visit Foxwell official website and download NTWonder and update.


If you have this check engine light OBD2 scanner, you can immediately run a check and interpret the codes to see if it is something that requires immediate attention. Not only can it save you time and money, but it also gives you peace of mind while you are on the road.

Model number NT201 NT630 Plus NT624 Elite BT100 Pro BT705
Value 44.98 139.99 259.99 44.99 128.99
Diagnostic system OBD2 OBD2, ABS, SRS,SAS Overall Health Diagnostics for all cars Check all 12v batteries condition( such as volts, measured value, soc, soh and res) Check battery condition
OBD2 Service Function
On-Screen DTC Definitions
Service function Read and clear engine fault codes, help you pass the annual Emission Inspection Read and clear engine, ABS, SRS, SAS fault codes Diagnose ABS/SRS/SAS/Tramsmission... Full Systems Analyze battery health status, view battery charging status and detect bad cells/battery faults Check battery status, cranking voltage, cranking time, charging test, alternator decision
Special function ABS Bleeding CEL, ABS, SRS Light Reset, EPB, Oil Light Reset
Bi-directional Control Tests ABS Manual Control Tests, ABS Motor Test, ABS Version Test , Actuator Tests, Autobleed Test, Service Bleed, Automated Test, Brake Bleed Preparation Test, Function Test, Gear Tension Relief Test, Idle Up Manual Control Test, Lamp Tests, ect.

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