Hello guys, I have a funny problem with my V50. And it started last week that he jerked at speeding up. And now on the weekend he suddenly had no leistng, but went away again. Yesterday evening came out a message: engine system, maintenance required with a yellow triangle with exclamation mark. This morning the message was still there, but he suddenly had no more power (no more than 2000 revolutions). Was dan today at noon in a workshop and had it read out. There came out the following: OBD error code p2002: soot particle filter bank 1 – efficiency under minimum error code p2452 – diffusion pressure sensor soot particle filter, function flawed. Error code p2454: -difference pressure sensor soot particle filter, signal too low Now the workshop told me that they can’t know about it and do nothing. I should drive to Volvo. They said to me that the particle filter is full or a sensor is broken and I should make a quick lap on the highway to burn it free. Now I know the car has a good time to do it. I have a good time to do it.