It's very simple
First buy a working obd 2 connector. You can buy from here:
I am using the same scanner and its working on my corolla se saloon 2003 for more than a year now.
Then download Torque Pro Apk from google.
In vehicle profile click on advance settings
Then You have to add some strings in vehicle profile:
ATIB96\nATIIA13\nATSH8113F1\nATSP4\nATSW00
