Hello together, after having taken care of my XC70 (2007, D5 185PS, 150000km, Volvo checkbook) the engine maintenance light went on well, I decided to buy a diagnostic device tailored to Volvo. Since I did not want to spend more than 200 euros, I bought the relatively new diagnostic equipment from iCarsoft. According to the manufacturer specially developed for Volvo vehicles. After I shot the device, ignition lock placed on position two, the i906 quickly detected the vehicle and the existing control devices. I believe it was something about the 24. After the automatic diagnosis 5 errors were detected. ECM-135F air mass meter, ECM-18A0 swivel chamber control (offset error), ECM-28E0 heated Lambdasonde (HO2S), ECM-1890 D0 swirlver chamber control blocked and ECM-28D0 heated Lambdasonde (HO2S). After short Google research I am still living on the well-known whirl chamber/joint/motor problem. A look at the engine hood has confirmed this fact. The lever has not been treated by the behind the knob, but has been very much said.