Main components
/
9-3 (9440)
/
2005
/
2. Engine
/
4-cylinder diesel
/
Exhaust emission control system
/
Technical description
/
Main components
Main components
With particle trap
1.
Catalytic converter
2.
Crankcase ventilation
3.
Exhaust gas recirculation (EGR) valve (606)
4.
Particle trap
Without particle trap
1.
Catalytic converter
2.
Crankcase ventilation
3.
Exhaust gas recirculation (EGR) valve (606)
4.
Oxygen sensor
5.
Catalytic converter