Hi , I have a wired one here, seat arosa 1.0 mpi 2008 , it runs rough and will not rev, Codes , quite a few all to do with throttle position sensor, start the car and it misfires and will not rev, I put a second hand throttle body on, and it is the same, if I start the car with the throttle fully depressed. It starts revs and works fine, but I still have a engine management light on, when I try to clear the codes, 2 will not clear, and when I try to start the car it goes back to the misfire, I have to start it with the throttle fully depressed again, anyone have an idea what is going on?.
paul