FOXWELL NT301 Plus 2 in 1 OBD2 Scanner Battery Tes
Original price was: $99.99.$89.99Current price is: $89.99.
Price: $99.99 - $89.99
(as of Mar 23, 2025 01:16:02 UTC – Details)
From the brand
FOXWELL adheres to the principle of “product-oriented, customer-centered”.
For thirteen years, we have been committed to creating OBD2 products that can truly solve problems quickly. With a professional R&D team and an independent innovative R&D system, we have been focusing on the development and provision of automotive diagnostic technologies, products and services.
Our vision is “creating a better life experience for global car users”.
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Upgraded of FOXWELL NT301, More Features: 2-IN-1 OBDii scanner with 12V battery tester. Combines full OBD2 functions with battery health testing, one NT301 Plus is enough. With visual and audible LED indicator, this car scanner will timely indicate the OBD2 monitor status
Check Engine Code Reader: Capabling of full OBDII functions, this diagnostic scanner can read Diagnostic Trouble Codes (DTC), Check Engine Light (CEL), clear error codes, show live sensor data with graph(engine RPM, coolant temperature, fuel trim, and sensor readings), freeze frame data, on-board monitoring tests, component test, and retrieve ECU info. Know car conditions before annual inspection
Easy S-M-O-G Test: Retrieving I/M Readiness status data by one-click I/M readiness key with Build-in LED Light. It can quickly indicate the E-mission status and show you the test results in Green, Yellow and Red LED light. And DTC’s coded descriptions save time in locating the bad sensors or components and researching solutions
Timely Battery Health Check: The battery is vital for vehicle start-up. This car battery tester quickly identifies issues with the battery, starting, and charging systems in seconds. It provides crucial insights into battery health (SOH), charge state (SOC), voltage, current, and rating, helping you avoid roadside breakdowns and costly repairs
Powerful & Precise Testing: This battery analyzer tester is compatible with AGM flat, AGM, and GEL batteries. Utilizing advanced Conductivity Technology, it ensures accurate and stable readings through its robust mechanical connections and clip-on leads, minimizing data loss. With the proprietary FOXWELL Chip, it enhances data processing efficiency, improving test accuracy by 20%
Graphical Live Data and Lifetime Updates: Shows live vehicle sensor data in text and graph formats (Engine RPM, DTC Trigger and more). Being able to view sensor inputs in real time helps you to focus on any suspicious or symptom-specific data parameters. Supports data playback and printing through a computer, making repairs easier. Support lifetime updates via Windows 7/8/10 to stay current with the latest diagnostic developments
OBDII Protocol Compatibility: The NT301 Plus car code reader supports major OBDII protocols, including ISO9141, KWP2000, J1850 VPW, J1850 PWM, and CAN, working with US models from 1996+, European vehicles from 2001+, and Asian cars from 2005+ via the 16pin OBDII port. Note: Not support non-OBDII protocols, such as pre-1996 vehicles or Fiat/ALFA/Lancia, or some models of the French PEUGEOT, Citroen, South Korea Ssangyong, Russia Lada, VAZ, UAZ, GAZ. Special protocols may need a extra connector cable, please confirm before purchase
Notes: The NT301 Plus is a plug-and-play tool that connects via a 16-pin diagnostic cable to the vehicle’s OBD2 port—no mobile apps are supported. It performs OBD2 diagnostics for the engine system with a battery test and does not support resetting service lights, EPC lights, battery registration, ABS/brake pad/VAC/Airbag/Transmission error codes, or scanning other modules and electronic control systems in hybrid vehicles. Please note that some vehicles may not support Auto VIN, so manual entry might be required. If the part number is incorrect, consult your car manufacturer. The NT301 Plus is a diagnostic tool, not a repair tool—resolve the car faults first before dealing the error codes
13 reviews for FOXWELL NT301 Plus 2 in 1 OBD2 Scanner Battery Tes
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Original price was: $99.99.$89.99Current price is: $89.99.
roger –
Better than expected!!
Awesome scanner!! I was surprised of how user friendly is it. It does what is supposed to do and when reading codes it even give you a description of what may be wrong or what to replace.
Chris R. –
OBD reader with battery test
Arrived promptly. Didn’t need updates. Works well for the needs I have of it. Battery lead quality was a nice surprise.
bobby1 –
Works – needs better user manual
Works and seems to be of good quality. User manual not as clear and concise as it should be.
Dan J –
Diagnosis-great addition to mechanics of any level
User friendly yet thorough at a great price!Detailed analysis and easy to check battery status.
SD –
Easy to use and versatile
As a pro mechanic, this is a great tool
Amazon Customer –
Recommend
Works great. I was able to test my mother in law car battery and also the check engine light code. Works as advertised and would highly recommend it to costumers.
Kathy Spadaccini –
Good item to have
Good, works as advertised.
Tuiggster –
i’m kinda impressed with this
I primarily purchased this to be able to check batteries…but decided to upgrade to get the OBD2 tester as well. It took a few tries at the beginning to figure out how the buttons worked and whatnot (read the directions, it will help!). After a couple times thinking I got a dud, I read the instructions and viola, easy peasy! It is quite easy to use, compact, carry case appropriately sized to store it along with the manual, robust and feels of quality. No, it is not a $1500 scan tool, but it will do almost anything any do-it-yourself mechanic will need it to do. I recommend this.
Johnston –
Updated in about 10 mins on Win 11. First the driver then I updated online and it worked marvelously . Well worth the money as a lot of garages charge $100_ 150
Jayesh Patel –
Good value for money
Anonym –
Das Diagnosegerät hat den Mercedes Sprinter Baujahr 2019 nicht erkannt, wird daher zurückgeschickt.Ärgerlich ist, dass keines der angebotenen Geräte eine Übersicht gibt, welcher Fahrzeugtyp mit den Geräten abgedeckt wird.
Joseph Rinaldi –
Excellent quality. Tested and excellent display.
Amazon Customer –
This reader is easy to use and comes in its own case. It is nice to always know the health of your vehicle between servicing. It’s also great to know what is wrong before going to a mechanic to ensure that they are being truthful.Delivery was quick.