Hello everyone, I’m new here in the forum and like so many people, I have a recurring problem with the crankshaft sensor. I know that this topic has been chewed through here repeatedly, but I didn’t find a real answer. The following problem has now appeared for the third time since the beginning of the year: Omega runs perfectly and suddenly, mostly at the traffic lights or at the gas lift a short rod and the MKL lights up – engine runs however. After a short time, this problem deals with the fact that the engine runs out directly (is not really nice on the highway) and can be reluctantly started after 4-6 longer start attempts. I have now installed the third KWS and the second NWS. The latter two were installed by a free workshop and the car ran good 3 months error-free. When I visited today and the nice employee was shown again while reading the error 0355 (?) KWS defective, he was also surprised. Someone knows what can destroy the KWS. PS.: If the KWS is not connected the engine does not start or goes off with the current engine.