[Bero]

Yes, maybe that's the way to go.

But I just had another idea, maybe it is the opposite way. Maybe a faulty DPF or sensor is causing the problem and the ECU lowers the rail pressure and triggers the 247500 Rail pressure too low fault? 🤔

Because of this theory I'm now thinking about doing a DPF delete instead to see if that helps first.

Previously I used an enet cable but now I use a more advanced cable, don't remember the name, combined with a delphi diagnostic software on a windows laptop.