Moin moin, engine: Z 10 XEP from 2004. The Gutmann reader always spits out this error. The workshop/screw key lights sporadically. I plugged all the plugs one after the other on the engine height cylinder head to get on which the sensor is. Hang a few pics on it. But the car is running normally. I think it has something to do with the ominous intake manifold. Vllt someone knows more. Come out of the Audi /VW fraction rather like that.