Klågem skrev:solgt skrev:Det er korrekt der er ikke og har aldrig været et skifte interval på partikelfiltret på de 5 cyl.volvoer
Solgt.
Læs her hvad du skrev.
Der har aldrig været et skifte interval på de 5 cyl.volvoer
Ja det var det jeg skrev
Undskyld det sene svar der har nok været 25 inde og læse imellemtiden
Kan godt huske lidt om fejlen i servicehæftet blev gjort opmærksom på fejlen fra en taxa vognmand
Har gravet lidt i Dyngen af kursus matriale og fandt så dette på side 17
Håber det skaber lidt klarhed
S60, V70, XC70 and XC90
2501684m
1 Differential pressure sensor
2 Lambda-sond
5 Particle filter
5 Pipe
3 Temperature sensor, catalytic converter 6 Pipe
4 Catalytic converter
Particle filter
8 Temperature sensor, particle filter
The engines are equipped with a system called cDPF (catalyst Diesel Particulate Filter).
The unit works partly as a particle filter and partly as an oxidation catalytic converter. This means that the emissions of particles as well as HC and CO are reduced.
The particle filter is made of porous silicon carbide coated with a washcoat (surface enlarger). The washcoat in turn is coated with a layer of precious metal. The precious metal works as a catalyst and oxidises CO and HC to CO2 and water.
The particle filter section works for example as D4204T. I.e. the exhaust gases are forced through the filter's porous walls at which the particles attach to the walls.
A new filter traps approx. 70% of the particles, and a "slightly" used one more than 95% of the particles. Burning clean the filter takes place without any additives.
The particle filter has no replacement interval.