Не заводится на горячую Мерседес Вито 638 с двигателем 2.2 cdi

Possible additional causes: the fuel rail pressure sensor (blocks the electronics and prevents the engine from starting). In other cases with the fuel system, the engine will at least start but stall. In this case, we look for problems in the injectors, fuel injection pump, air leak, etc. In my case, the initial impression was that the immobilizer wasn't detecting it. That is, there was absolutely no sign of life when cranking the engine with the starter. If you spray diesel quick start solution or regular cranking fluid into the air intake system and the car starts but won't start, we know the glow plugs are working. We ignore this problem and move on.