Hello you love, I need your swarm knowledge. We got a MKL message from the Nissan, it was read out that the DPF is closed. Have had it cleaned and also had a new temperature probe installed. It was jammed and had to be new. Before that it was also noticed correctly. Car almost stopped high at Berg. After the DPF cleaning it runs again really well. However yesterday after 100km the mKL went on again. error deleted and this morning again mkl. Can you tell me something about it and help me ? vehicle : NISSAN NV200 1.5 dci diesel with 110 hp. 190,000km. From 2013