VW, Audi, Skoda, Seat year 2005-2012 all fault codes (errors) eraser by CAN codecard

[drpeter]

Does this tool work? Because most tools say it does it, and after check with vcds there are still errors in the system.

[digi men]

When i do the vag i make tacho and after scan with vcds and delete all dtcs, i think its best so .
drpeter, wat you make on edc17 vags with dpf, reset or adaptation new one ?