Originally Posted by Martynban

So as a follow up to my abs issue. I tried reseating the abs connector as advised but to no avail.I had read on a vw forum about the circuit board in the abs module being an issue over time and its the same module shared by the cayenne. So i found one on ebay and bought it. My issue ended up being the actual pump itself. The bearing inside the pump was destroyed and the pump could not spin. So bad i couldnt even remove it from the abs manifold. Replaced the whole unit and abs is funtional now. Now my only remaining issue is calibrating the steering angle sensor which i cant do using the durametric as even after the software update its extremly temperamental with its connection to the psm. Apparently they are working on a fix but so far it seems like a waste of money. I washoping it would be like the vcds was i had for vw but its not even close.