NEXPOW OBD2 Scanner, V311 Automotive Engine Fault Code Reader, Car Diagnostic Scan Tool with Battery Test Tool for All OBD II Protocol Cars Since 1996

I kept getting check engine lights for the fuel evap system because of a bad seal on the gas cap. I was tired of taking it to my mechanic to clear the light, so after installing a new cap I thought I'd give this a try. I also thought it might come in handy for any future problems.This really works great! It connected to my car as soon as I plugged it in and I had the codes cleared in seconds. Well worth the money and a lot cheaper and easier than going to the shop for what could be a simple fix.

EXCELLENT quality! especially when considering the price! The scanner arrived in a nice (not crushed) box with an actual user manual. I don't think I will need it, but I hate when I buy something like this and if I have a question, there isn't something to reference, so I do like that it has a real (small booklet) user manual - Thank you! I appreciate that it is powered by the actual vehicle as well. No dead scanner batteries, if the vehicle has battery power, the scan tool does as well. You can leave it in a vehicle in the heat and cold and no worries about a battery for the scan tool. Overall unit feels durable, cord is not too long or to short. Simple, easy to use functions and buttons. It may not do what the $500 scanners do, but that's not practical to expect nor is what I need. Simple tool to check codes, clear them when needed. My truck was in limp mode (Reduced engine power) because of a jump start, so hooked up the scan tool, cleared it and was off in seconds. Overall, I am very pleased with this, and do not expect any problems. I will update if anything comes up.

Identifies the engines codes quickly.

I was a little nervous with this at the start because I wasn’t sure how it would work on my car. In short, it works brilliantly and waaaayyyyyy better than one I purchased a few years ago at HF. There are two key features of this that are fantastic:1. It has a very large screen. The pictures don’t do it justice, but for someone who has a hard time seeing when sticking their head under the steering wheel, you won’t have a problem. Screen is large, sharp, and clear.2. I’m a weekend warrior with respect to auto-repair. This gives much better output than other models that I’ve used which means less googling to find a solution.In short, for the cost and the features, you can’t go wrong here. I have a jumper that is the same brand and it is equally as durable and reliable.

This OBD reader is amazingly simple, extremely accurate, amazing for the price. I've had a code on my car for the past few years. Toyota couldn't get it off. No matter where I went it would not reset even though the issue was taken care. Plugged this baby in to check a few things, just like all the rest it showed an option to clear codes, Holy Dam! It actually worked! Besides code clearing it pulls up and finds codes that other readers didn't. It found a code that was not on a $300 digital reader that should have every code available. Saved me $800 by getting the part before it completely shorted out. Honestly, I am a real person, this is a real review. You won't go wrong with this baby!

Works great

This is reasonably priced and it may be accurate. I honestly have no idea! It’s not very user friendly and I don’t understand how to interpret the read out. At least it wasn’t too expensive!

After having some "check engine lights" issues, I bought this product, which caused me to borrow such a device from friends/neighbors.I bought a jump starter booster and was offered to purchase this item, and it was a great decision to add it.I've already had an opportunity to use it as my car had again, such light that turned on.The code was easy to read, and it also has a few other COOL features, such as live streaming data from the car's engine.Erasing the code was a bit of struggling as the process failed, and the reason for that blinked for a second and disappeared, so it took me some time to understand why it didn't erase the code. Still, eventually, I was able to read it, and it says to turn off the engine while erasing, whereas operating that device requires a working machine.But besides that - operating the device is easy and convenient.