Pollilla The people of Renault only told me that it was the sensor that measures the temperature of the air that enters the admission and that when sending bad info to the butterfly box it gives a very low slowdown so I deduce that it is not inside it since according to them change it does not have been for half an hour. I think that if it were inside it would be delayed much more. On the other hand, the intake air delivery man has it, watching it from the tube, a sensor plugged up to the left with several cables and another down almost the gray medium with only two which if I disconnect it does nothing in the car. I don't know if this clarifies something. thank you