Thank you for your answer
I tell you that I already replace all the toric joints and there was no change, changed the filter and nothing, and as I said it has no dtcs stored in the ECM and if you can measure with the adapters suitable to me it gives me 1230 bar the direct pressure of the pump but I need to know the pressure in rail at the idle I found in a tutorial on another Mercedes engine that was 350 bar in same if you have any other information, you appreciate
greetings from尼加拉瓜