Hello forum, hope you can help me. Is a great forum as I could see. Now I signed up. My problem is the following. About 4 months ago I bought a used V50 2.0d. Already a lot of it is in the emergency mode. But it did not show any messages. I then had the particle filter removed and had it professionally cleaned. In addition, the pressure sensor was renewed. Error message when reading out was particle filter blocked code ECM242F and Dru ckfilter Particle filter ECM2456. After installing the cleaned particle filter and pressure sensor, the errors were deleted. Nevertheless, both errors remain and the car falls into emergency mode from time to time. There is never a message displayed. In addition, the car jerks at constant speed. E.g. bewi 80 at 2000 revolutions. I despair. Do you have an idea? Thank you in advance. Eric