Hi, after delayed starts and various diagnoses I decided to have the pump and injectors checked and overhauled, solving the problem. [...]

Now a few months later, the vehicle is slow to start and does not run perfectly when cold. It gives me as error P1563-62 loop control closed for pressure control current (mprop) comparison signal error (att).

Any ideas? Thank you.

PS. pressure parameters are correct, and injector recovery correct.