Hello all, my V50 1.6 D is in the emergency run program. I am in a free workshop here in Berlin with the car and they wanted to install me a new DPF, because error code P2458 (Russparticle filter regeneration too long). I remember however, that my friend, from whom I took over the car, had already done something. So I first took away from it. After consultation with him, it turned out that a new DPF before about 20,000 km in a free workshop In addition to the error code P2458 (Russparticle Filter-Regeneration to la ng) I also have the error code 10816 and 10800 (difference pressure sensor, signal error). At the workshop, where I was so far, you just wanted to replace the differential pressure sensor. But a troubleshooting before new parts are installed would be practical. From the contract workshops the friend advised me not, because he had no good experience with the car there (da PSA Motor) Do you have suggestions, what I can do there or a good workshop here in Berlin, who is familiar with the V.50 1.6 D engine? Thank you for your help!