This machine gives failure 'Risk of engine breakage' .
The error it gives me is P2002, insufficient power/no power, but also 'Calibration/parameterisation error' (KTS diagnosis).
Trying to perform a forced regeneration, which fails, I see that the temperatures do not rise, they do not go above 250 degrees. I understand that these cars should have a fifth injector that is responsible for injecting diesel into the exhaust to raise the temperature, but I can't find any trace of this in the Marelli diagrams, and to tell the truth I can't find it on the car either (but I don't know much about these engines, so maybe I don't see it). Do you have any case histories on this? Could you have a diagram of how to replace this injector if present?
Thanks in advance!