Because of the failures you mention, your engine is in a state of emergency by decision of the ECU that limits it by 3000 rpm as a prevention. The code P 1405 refers to the temperature of the EGR out of rank. Code P 2002 refers to the party filter, which you say to have changed, but it is possible that as in the majority of the vehicles that have this element, its function must be reprogrammed with scanner once replaced.
Mechanics manuals
all about mechanics and technological news.
