Scania DC16 - SCR System

Component identification
OPM 300 en-GB 22
© Scania CV AB 2020, Sweden
SCR system
The illustration provides an overview of SCR
system components.
1. Evaporator or hydrolysis catalytic converter
2. Reductant pressure hose
3. Coolant hose for tank and pump heating
4. NO
x
sensor with control unit
1
5. Coolant valve
6. Reductant return hose
7. Reductant tank
1. DC16 084A/384A/085A/385A only.
8. Reductant pump and control unit
9. Coolant hose, return from tank and pump heating
10. Exhaust gas temperature sensor
11. SCR catalytic converter
12. NO
x
sensor with control unit
7
10
6
4
5
12
3
9
8
2
11
1
13
340 425