control units of BMW series cars.You can see the identification, read trouble code clear trouble code, read the data stream of each ECU. Besides the OBD2 codes, you can read the BMW specific codes. What’s more,you can reset the oil service light,brake, spark plugs, brake fluid, etc.
There are five menus in the iOBD2-BMW app.
In this menu, you can select the connection mode,
Bluetooth or WiFi, according to
which mode your adapter supports.
After that, you will select your car models.
In the Diagnosis, you will see a list of ECU.Press thebutton, it will scan the systems If there is no trouble code in the system it will appear thebutton. If there is a trouble code in the system, it will appear thebutton. If there is no such a system on your car, thebutton will appear.When accessing a system, you can find the ECU information read/clear fault code, and see the datastream.
In the Service reset, you will find
quite some options, such as oil
light resetting, microfilter light
resetting, brake resetting, spark
plug light resetting, etc.
In the History menu, you can check
the trouble code and datastream that saved.
In this menu, you can find information on how to set the