NT301 OBD2 Scanner Live Data Professional Mechanic OBDII Diagnostic Code Reader Tool for Check Engine Light

I purchased the FOXWELL NT301 OBD2 Scanner after my check engine light came on, and I couldn’t be happier with the decision. This scanner is incredibly easy to use, even for someone with limited car knowledge. Just plug it into the OBD2 port, and it powers up instantly — no batteries or setup needed. The 2.8" color screen is clear and bright, and the menu is very intuitive. It reads codes fast and gives detailed definitions, so you don’t need to Google what each code means. I also love the live data graphing feature, which helps track engine performance in real time. The I/M readiness button is a handy bonus — great for emissions testing prep. I’ve already saved money by diagnosing and clearing codes myself rather than running to a mechanic for every issue. It even prints data for records if needed. If you own a car (1996 or newer), this tool will pay for itself in no time. Whether you're a weekend DIYer or just want to avoid unnecessary shop visits, this is one of the smartest tools you can keep in your glove box.

Works like a champ! I've used it for years on my 2016 Ford F-350 with a 6.7l Powerstroke. It's reliable and easy to use. Works so well i ordered a second one for my other pickup. It's easier to just read and clear a code that pops up rather than drive home with a check engine light. I keep one in each truck. And, it's worked multiple times in -40 degree temperatures. Great product!

Code reader was easy to use but the instructions were on the weak side. I bought this to reset a light caused by my battery being bad. Would not read the code or reset. I think there is a plus model or the 501 does it. I should have read more. Oh well.

My good scanner was stolen and I needed live data in a pinch. Bought this one for speed and price. Super quick delivery. Does every function of my older much more expensive scanner. Codes read/erase. Ready check, live dats, trans codes. Doesn't read every module on my jeep but in yhe under 100buck realm it does a ton. Sure, at some point ill drop a grand and buy higher end scanner. But for DIY and light industrial use this sucker rocks.

Excellent product. Very detailed and very easy to use. The scan tool offers more than most scanners in this price range. Being able to not only scan for codes but having this tool tell you this likely cause of that code is pretty awesome. Zero complaints. Fast, easy and great price.

Product arrived promptly and in flawless condition. Used it on my 2020 Honda Ridgeline to gain some familiarity, and it worked fine. Then I used it on a 1999 Ford E350 van with a V10 engine. Wanted to test the oxygen sensors because I believe they are the original sensors. The vehicle has about 170K miles and is over 25 years old. To my surprise, the oxygen sensors tested fine. Really liked the "live data" graphing of what the sensors are doing. This Foxwell NT301 scanner has proven to be a good investment for me. For now, it has saved me the battle of trying to replace those oxygen sensors.

Super fast, responsive, great screen/can be read easy and does all the things it stated it does. Helps with do it yourselfers. Shows engine codes and even gives you some ideas on how to fix the problem.

Works well as a cheap scan tool. Has extra functions that I never used. Purchased in 2019. Went to use it in 2023 and it wouldn't turn on.