I've just ran a test using Torque and one other app, both of which say there are no faults. Then I run Carista and it says there are no OBD2 faults found, but then continues to list "codes" relating to the ABS, three of the four doors, and numerous other things. Are these fault codes? And if so, why are they listed separately? I can't view them unless I buy the full app, but I don't want to spend £15 just to find out that they aren't faults...
Also, the car beeps (and a couple of lights on the dash flash) when Carista connects, whereas when Torque and other apps connect the car does nothing (except light up the ODB2 connector), anybody else notice this?
Yeah, Torque didn't pick up any fault codes, but I believe Carista is correct. I had two of those faults ABS - which was the tyre pressure warning when I had a puncture. Central electronics for me was the interior motion sensor for the alarm which I googled and it appears lots of Seats and VWs flag this code so I'm not worried. And yeah, it does flash the lights that match the error codes on the dash.