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Here are occasional updates on some interesting interactions we have had with customers. Please continue to look forward to Foxwell!


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How did we get our start?To make diagnosis easier,smarter and more valued for customers, FOXWELL was founded to focus on innovation and technology, always committed to being the most distinguished experts in the field of automotive diagnosis.
What makes our products unique?We believe curiosity is the best source. We keep exploring new ways to make products that could solve customers’ current problems and connect them with the future.
Why do we love what we do?We’re motivated to innovate, change and lead the automotive diagnostic industry, when knowing our products really meet customers’ needs.
😀【Why Choose NT604 Over Basic Code Readers?】The NT604 incorporates all features found in FOXWELL NT201/NT301 and other basic code readers on the market. Beyond their standard 10 OBDII functions, it adds deep diagnostics for the 4 most critical systems: ABS, SRS, Engine, and Transmission. After automatic VIN identification, NT604 thoroughly checks potential faults one by one with a single scan, then presents consolidated results. It also generates diagnostic reports you can take directly to repair shops, saving inspection fees and labor costs.
🔥【Check Engine/ABS/SRS/Transmission】+ 【OBD2 Full Function】This scan tool will allow you to perform full OBDII diagnostic for all cars with OBDII protocols. You can use it to check if your car is ready for annual testing through the I/M Readiness menu. In addition, the device also has value-added functions such as real-time data flow, DTC Lookup, data playback, and printing. Turn off Check Engine/ABS/SRS/Transmission Light. Tips: the fault code can be only erased after the problem is fixed.
👍🏻【Easy to use and friendly】+【Faster diagnostic speed】 FOXWELL NT604 is the 2025 newest enhanced 4 system code reader, which is capable of reading/clearing fault codes, retrieving vehicle information and displaying 4-in-1 live data stream. You will easily find what’s wrong with your car to avoid expensive trip to dealership. At the same time, this car scanner will directly tell you what the corresponding code means, avoiding the hassle of searching for information.
🚗【Cover 10000+ Cars &60+ Car Makes】 and 【AUTOVIN】 Compared with Other scanner which only supports 40 car makes, NT604 car diagnostic scanner for all cars contains more than 60 car brands and 10000+ cars for almost all OBDII cars sold worldwide like passenger car, SUVs, minivans, light-duty trucks, etc. produced by Asian, European, American with the supported year differing from 1996 to 2025. It allows you to get your VIN and vehicle info rapidly, no need to take time input one by one.
💰【Lifetime Free Update, No Subscription fee, No Micro SD Cards, No registration required】 It monitors the real-time voltage of the vehicle battery and displays it in graphical and textual form, informing you of the health status of the battery. Also monitor the health of your car. NT604 is equipped with the latest software directly, so you don’t need to download a bunch of updated software after unboxing to use it. Lifetime no subscription fee for upgrading software.
🎁【Great festival Idea:Applicable for Many People】+【High End and Exquisite Protective Packaging】 Best one item for Dad, Husband, Boyfriend, Handy Men. Every car owner will need a 4 systems diagnostic scan tool! This code reader fits for home mechanic, DIY car owners, advanced hobbyiest, car dealer, auto repair shop, automotive engineer, diagnostic tech, automobile tech, individual. Apparently, this is the most economical scan tool for every mechanic.
🌍【FOXWELL Climate Commitment】We believe true automotive technology must read beyond trouble codes — it must read our planet’s distress. The Climate Friendly Certification of NT604 is not an endpoint, but a beginning — proving that every precise diagnosis reconciles engines with nature. 🍀Technology moves Greenward. FOXWELL walks in stride with a sustainable future.


Amazon Customer 12 –
great for reading codes.
this scanner works as advertised- this isnt what i would call a professional grade, and is non touch screen- here its best to manage your expectation. alot more functionality than my older tool, of course there are alot more sophisticated ones out there but for my needs this was the right tool and the right price. my advise is to understand what you are trying to do bc this will work for alot of needs but sometimes there are needs for a the very expensive ones. if you have to code an ABS module or something like that you will need a professional grade one or do a pay per use style one- thats probably the best option for a diy situation.
Vinny –
Great scanner.
Fast delivery. Easy to operate. Worked to identify code.
Ermilo De Leon –
Amazing tool great price
Absolutely great product and a great price
Alex –
Works great
Scanner has been working so far. I recently used it to help me with a transmission fluid change. I was able to view the temperature change in live view. Easy to install like your regular OBD2 scanners.
robert –
Easy to use
This is very easy to use, but you’ll have to Google the codes. Like knowing if I need to take my truck to the shop, and if I do, already knowing the codes helps me not get taken advantage of.
FrankDcubans –
Really good
Really good 100% recommendations
ReemusX –
All those buttons are for show.
Not really that impressed. It does ok but it doesn’t seem to save the previous vehicle and have to set it up every single time I use it on the same vehicle.There are a TON of menus and sub menus that take you all over the place and really there needs to be a more simplified design. I feel they added the Function buttons just to make it look like an advanced multi-thousand dollar setup….when all those function buttons really do is answer yes or no…. Yet, you have arrows and an OK button to do that on other menus. It’s like one person designed half the menu system, got fired, and then someone had a different idea for the second half and they smooshed it all together.Is it easy to use? Wouldn’t be for someone who doesn’t know a lot of the terminologies, abbreviations, etc. For a mechanic, somewhat if you can remember what menu you dove into. If not, you have to press back 6 times to start over. It reads at a decent speed but again, all the menus and navigation just wears you out. I wished I had paid the extra $200 and got a tablet reader that displayed more information.Another issue, I have yet to get it to connect to wireless. Have tried it on multiple networks and it just won’t get connected or many times won’t even see a single SSID unless you are right next to it. The wireless antenna is crap for range.
armando –
Tiene todas las marcas de vehiculos
excelente producto esta actualizado para todas las marcas de vehiculo.