This is a video review of a cheap Asian OBD-II Elm 327 Bluetooth adapter on a Focus 2010. I have a Focus 2003 that this DID work on but it failed on the Focus 2010. I got this adapter a few years back off Ebay and they don't sell it any longer on there - not surprising - this video mainly shows how unreliable that these adapters are.
![](https://s2.save4k.ru/pic/gzyuChkcCdQ/maxresdefault.jpg)