Hi all, I have a problem on the vehicle described above, in practice this person ? came to me to check what type of error it gave out the following P0487 and P490 related to the egr.
At this point I cleared the errors and loaded a map with egr off, in the diagnosis (MES) then it was the opening to 128% and the control is switched off.
We have tested the camera and it was all ok in regards to both the light and as a performance, but then after about ten miles the light and the error came back again.
The egr it closed with "Time", however, I attach the maps.
What would you recommend for me?
Thank you in advance.