ANCEL AD410 Enhanced OBD2 Scanner, Vehicle Code Reader for Check Engine Light, Automotive OBD II Scanner Fault Diagnosis, OBDII Scan Tool for All OBDII Cars 1996+, Black/YellowGlobal Recycled StandardGlobal Recycled StandardGlobal Recycled Standard

It’s a great device. Good quality build, and surprisingly multifunctional. I recently used the emissions testing to confirm if I would pass my state inspection. It works great and in line with the state inspection diagnostic tools as well. Very handy, and great deal for the price.

This Onboard Diagnostic (OBD) scanner was the next step up from their cheaper version, but performed as if it might be more sophisticated. It was not. Although there were no explanatory instructions for every function, it was quite simple to figure out after using it a couple times. I am a beginner to these types of electronics, but I had to find out why my 12 year old car had a code and figure out the problem before my mechanic tackled the job. Every system was addressed that needed to be and I checked everything for peace of mind. Every system and sub-system passed except the initial error code and my mechanic confirmed it as well. That saved time and money. He corrected the problem, and cleared the code, all because of this scanner. Even though it isn't a high dollar professional one like he had, it diagnosed the problem, same as his did and got me enormous relief since there were no outrageous charges to be dealt with. I highly recommend this OBDII and checking your system every so often is good preventative maintenance

I was impressed, small unit but the data steam works just as good as the more expensive units. Well worth the money. Instructions could be better but unit not hard to figure out.

Got this for my fiancée for Christmas and it works great. He’s used it multiple times and it has worked well. Easy to use.

Exactly what I needed. My ML350 was throwing codes related to rich fuel in both banks and a secondary air injection pump issue. My old OBD2 reader was very basic and would have led me down an expensive path of swapping out parts until the problem was fixed, but I would have never gotten there. This scanner gave me detailed information to see that the problem was exclusively with the EVAP Purge Valve. Everything else was fine. Thank you for saving me some cash!

This was delivered on time, was very easy to use, and told me exactly what I needed to know. Then I cleared the fault, just like that. Of course, I am not a mechanic, but this particular fault is something our mechanic knows about and will deal with later. However, the anxiety of never quite knowing when the check engine light comes on, is it the usual or something that needs immediate attention, is worth everything. I did watch a YouTube video on how to use it, so that made things even easier.

The thing works ok, it does its job decently, it's cheap. Limit your expectations. And "support?" What's that? They don't know. It's Chinese. When it breaks eventually, throw it into a volcano. For instance, the only thing I could find on the actual "Support" menu of their site is a "subscription" for "updates" for $80 (for a gadget that costs half that. Their online "user guides" read like marketing brochures, and while you CAN connect this to a computer, via the unexplained-in-the-box USB cable, nowhere do they make it clear it only works on Windows. I will make it clear: IT CAN ONLY BE CONNECTED TO RELATIVELY-RECENT WINDOWS PCS! There. The gadget does feel decently made and because it needs no battery (it pulls power from your OBD port and cannot diagnose anything if thw car doesn't run) it's one less thing to keep track of.Forty bucks, it does stuff, the documentation and "support" are laughable. Not the worst thing I ever bought on here, and it got here fast.

This was invaluable to me, to find out what the code I had going on. The P0456 code indicates a small leak in the vehicle's evaporative emission system (EVAP). This system prevents fuel vapors from escaping into the atmosphere, reducing pollution. The code is triggered when the car's computer detects a leak, usually a minor one like a loose gas cap or a small crack in a component. After finding out what that code meant, I was able to search things online to possibly determine what is going on. And then also, I was able to clear the check engine light and clear this code and see if it comes back. I have a Dodge Durango 2016 and it has a capless gas filler area, and was able to open and close it a number of times, and this seems to have sealed it better. If this isn't it, it could be other issues, but at least I know what to look for. And I would not have known what was going on without the scanner.