ELM327 OBD2 Code Reader Bluetooth Scan Tool, Car Auto Interface Adapter Diagnostic Tool Scanner for Android and PC,Interface OBDII OBD2

Great price, no issues connect very easily to the torque app and I have also used them with other apps including elmscan Toyota and carsys with excellent results. Makes vehicle repairs a lot easier

don't bother. connects to BT fine, torque pro sees it fine, will not connect to ECU.

I got this to aid in diagnosing an emissions issue on my car. Paired with the Car Scanner App available free on the Google Play store this provides a wealth of information to aid in diagnosis. If you pay an additional $4.49, you can get the pro version of the app which allows an unlimited number of monitors to be displayed. For under $15, this is a formidable set of diagnostic tools which pointed me in the right direction and allowed me to find a broken fuel vent line which was the root cause of the issue. The tools also allows you to reset the trouble codes on your car to see if it's a transient issue or a real problem.

Never could get it to work. It gets power the blue tooth connects, but I could not get the app that it came with to find it. And I also used another app and it could not find it never was able to connect

Only dislike about this device is it came with no directions. There wasn't a passcode provided and took a little research to get it. Gives real time information and allows me trouble shoot while driving.

Small easy to use unit. Connected easily to my phone without needing instructions. Works well with Torque Pro and it saw it immediately when the app started.

Did not connect to Dr prius or torque

The pair code for this is 1234, but it doesn't pair with every device. Paired with my phone, but the head unit in my truck refused, although it worked with other slightly more expensive units. I guess you get what you pay for...