Things You Wish Your OBDII Scanner Can Do
![Very Short OBDII](https://www.dognmonkey.com/audi/wp-content/uploads/z_obd11_91.jpg)
If you own Audi cars, you want to get an OBDII scanner to access the data and do something with it, here are a few things you may want it to be able to do, if you buy a VCDS, then you can pretty much do anything with it, but with others, you may need …