Selective Catalyst Reduction System
WARNING: This page is about a different variant/trim than selected.
NOTE:
Bi-Turbocharger system shown, single turbocharger system is similar.
| ITEM | DESCRIPTION |
|---|---|
| 1 | Heated Oxygen Sensor (HO2S) |
| 2 | Pre DPF exhaust gas temperature sensor |
| 3 | Mass damper (Bi-Turbocharger vehicles only) |
| 4 | Pre Selective Catalyst Reduction NOx sensor |
| 5 | Differential pressure sensor |
| 6 | Selective Catalyst Reduction (SCR) catalytic converter |
| 7 | Post Selective Catalyst Reduction soot sensor |
| 8 | Post Selective Catalyst Reduction NOx sensor |
| 9 | DEF Dosing Module |
| 10 | Post DPF exhaust gas temperature sensor |
| 11 | Diesel Particulate Filter (DPF) |
| 12 | Catalytic converter |
| 13 | Pre-Catalyst Temperature Sensor |
For additional information, refer to: SELECTIVE CATALYST REDUCTION