would this code make the car stall and cut out and go into limp = i believe that a vss is definility capable of doing this, in saying that there is no given symptom for vss, but you have to remenber what is its job- to provide a module or modules with vehicle speed input and that data is used to help with other facilities with in the running of the car. For me, even if my post is all a load of rubbish, you have a code and that is something to work with, and i think you will get your fix with this one.