It's been a week since a P2598 error has appeared in 1.7cdti, sometimes.
I think that wearing the strangled egr can help the bug appear, but I've been with it for almost a year and it did not give me problems.
I have already cleaned MAF and MAP, it has improved but in some cases the fault appears again.
A little help please.
Some shoots...
3200 rpm
[Image:
https://i58.servimg.com/u/f58/19/64/91/07/whatsa28.jpg]
Medium torque
[img=500x281]https://i58.servimg.com/u/f58/19/64/