Yes servus, now I welcome myself once in the Volvo Forum, last week brought a V50 as a winter car to ride down, now already the first errors for engine performance, when the Volvo is cold and the first kilometers on the highway does not drive any further problems, only after about 5 minutes from then after he has reached the 85 degree, have already been read out, although no Volvo diagnostic device but the error code tells you perhaps something.