P0410 "Antipollution fault"

[tmvk-]

My car gives frequently this P0410 error code.
I have checked the air pump (works as new as from shop), 1-direction valve and changed motors fuse box.

What could cause this?
I have thinked to delete this error code by reflashing motor ecu firmware, because nothing works faulty.

[tmvk-]

Pump

Picture about this device:

[samyitz]

Ducting cylinder head that are clogged, is necessary overhauling on cylinder head.

[maxime]

Hi ?

what model?

[tmvk-]

Hi ?

what model?

Citroen C5, 2.0, 2001

[maxime]

...............Hello ?

[wanamis]

My car gives frequently this P0410 error code.
I have checked the air pump (works as new as from shop), 1-direction valve and changed motors fuse box.

What could cause this?
I have thinked to delete this error code by reflashing motor ecu firmware, because nothing works faulty.

have you erased the defaults
have they reappeared ?

from obd codes
About 90% of the time that this code is set, the one-way check valves have worn out or failed and allow water (which occurs naturally in the exhaust) back into the pump. In any cold climate, especially in climates with higher humidity, this water may be more excessive. The water partially fills the AIR pump, it can then freeze. When the PCM commands the pump on, if the pump is frozen it cannot turn, thus overloading the circuit and "popping" the fuse

[maxidiag]

hi i have a solution for your problem 1.clean your tnk from dust & litel particul and clean your jauge
2. clean your valve egr
3 clean all the conecter of calculatur engin
4 erase the code fault whithe diagbox
the problem despear good look