ANCEL BD310 OBD2 Scanner Diagnostic Tool - 3 in 1 OBD2 Scanner Bluetooth - App Based OBDII Scan Tool for Android & iPhone - Check Engine Light Code Reader - Wired, Bluetooth, and Heads-up Display

This scanner is great! It diagnosed the check engine light on my car PERFECTLY! I even had the info double checked with my friends snap on scanner that costs THOUSANDS of dollars! I than this is a great tool for the DIY home mechanic. Paired easily and the app works great too!

We had a check engine light come on our Toyota Avalon. Looking online it mentioned it might be a loose gas cap, which was a little loose. So instead of going to the dealership we bought this. It came the next day, which was important, and via a quick YouTube lookup I saw how to plug it in, super simple. What was useful about this was it also had an app, which showed the codes and gave information, and pointed to a potential gas cap being loose. We drove it for a while and the light disappeared, so peace of mind, knowing the diagnostics matched. Big advantage is the app saved the history, and can have multiple vehicles, and now I can use it with the multiple cars we have in the future. It was worth paying for a slightly upgraded model for ease of use, and the other app features.

It does everything it’s supposed to, and well enough that I’ll keep it. However the app for it is kinda garbage tbh.Oh well, it works and was relatively inexpensive. So it’s still passing marks from me.

The Ancel BD310 OBD2 Scanner is a great tool for car owners and DIY mechanics.The scanner is easy to use. You can connect it to your phone using Bluetooth with the Ancel app, which makes it even more useful for advanced diagnostics. It works with any vehicle equipped with OBDII. You can read and clear error codes, it can show real-time data, and it can test your car’s battery with this scanner.If you’re looking for an easy-to-use and affordable car scanner, the Ancel BD310 is a great choice.

Excellent code reader , had problems starting the car put the code reader on diagnosed bad crankshaft position sensor replace that car runs like new again fantastic no check engine light or anything. Very simple to use. Definitely use the Bluetooth on the phone. Save me hundreds.

It works well and the bluetooth is a fun feature, but it really doesn’t do anything more than a cheaper unit costing 1/3 the price. The code lookup feature isn’t really helpful because you could just Google the code and get better information anyway.

This was my first purchase of any type of scanner. I searched many different scanners then decided on the ANCEL BD310 3 in one Bluetooth scanner. I was NOT disappointed. I found this scanner so easy to pair with my phone plus a breeze to use. Not bad for a novelist. I would definitely recommend this scanner to my friends and family.

Works great but mount is terrible. Vent mount is a poor design and adhesive failed on the metal plate on back of unit in less than 2 weeks.