MMOBIEL Mini Bluetooth OBD2 Car Scanner V2.1 – Vehicle Code Reader Diagnostic Tool for Engine Faults – Compatible with Android iOS Windows Devices – Reads and Clears Over 3000 Error Codes

Did exactly what you were expecting. Only very small criticism is that in the instructions if you say WiFi, but mean Bluetooth, it can be confusing.

Plugged in, Bluetooth was able to find it for 10 mins. Then it stopped working. No Wi-fi available.

Arrived on time and looks great. Still to use, but looks good quality and is compact compared to other designs I've seen.

Great little helper, I just plugged the little OBD2 Dongle into the OBD2 Socket under my dash, downloaded the free Torque app onto my Samsung Smart phone, fired up the engine, paired the OBD2 unit with my phone's Bluetooth settings using the code 1234, as per the instructions that came with the dongle, The instructions came on a tiny little booklet that I had to read with a magnifier, my only niggle about the whole operation, Then hey presto, the phone sprang into life and dials and charts appeared that let me see how my car was performing, I pressed the settings button and a host of choices sprang up for me to operate, right at the top is error faults, 'great' this will give you the fault codes required to find cause for the engine fault light on my dash, and the two codes came up telling me I had bulbs fitted to the car in the reverse light and day running light needed replacement, Both of which I was able to fit, Job Jobbed, so I now have the tool I need to save me a fortune in garage bills, Thank You...

Took a bit of fiddling to get phone to connect to it but once working it works well. You are not going to get all the codes with free software but get the major ones and resets them.

Have used this on a few different vehicles now, it connects quickly, I have been using the 'Car Scanner' app on android phone and ipad with no problems.

When it works it's fine, but often works intermittently. I've got two, and one will usally connect, but not the same one each time.

I had a few of these. Some work fine others just don't work at all. This is the latter.

It works

Scanner facile da usare e compatibile con la maggior parte delle auto. Si collega rapidamente via Bluetooth allo smartphone e fornisce diagnosi dettagliate in tempo reale. Utile sia per controlli veloci che per monitorare il motore.

Tested, simple to connect to an android phone, best to test multiple apps to find out which is best for you.

I purchased this expecting it to either be incompatible with any app I used or not get the information I needed. I was thoroughly surprised when it arrived that it worked with all the cars in the family. It retrieves data from all the sensors available in the car and retrieves any error codes stored. The latency varies depending on the car which isn’t a real issue. If you’re a stats person this little thing is amazing for better understanding all metrics and performance of your car. If you’re on IOS torque pro is a great app choice. Only thing that would be great is an option to turn the lights off as at night the flashing can be quite distracting

Funktioniert bis heute einwandfrei! Super und auch gute Qualität die bis heute ( nach zwei Jahren) überzeugt.