Hello, I’ve read a lot of posts here, but I’m not sure what the cause of my problem can be. And since I recently had to change the turbo and also the engine suspension on the right, I’m zzt. quite economical The problem: Omega sometimes (now more often) does not start in the cold state. He spins, spins, doesn’t start avber. Warm he jumped up so far. First suspicion was on battery, but starting aid of another relatively large diesel didn’t help either.. By pushing it started immediately. From what I’ve read, maybe a (more?) injector could be defective (according to posts in the forum then rather no start problem in the cold state, rather warm?), or the diesel pump under the passenger seat (one hears me, it’s running well), or the pressure control valve of the pump. The crankshaft sensor will probably not be, or? (did I once, it didn’t jump warm at all.) What would you type/what could I check at home? Thank you for all the possible hints for 1-2.