The Outlet NOx Sensor A01053162864 serves a crucial purpose in the Exhaust Aftertreatment System of your Freightliner, Mercedes-Benz DDE Detroit Diesel DD13 DD15 DD16 . Let’s dive into its role:
- Purpose:
- The Outlet NOx Sensor monitors the post-SCR (Selective Catalytic Reduction) NOx levels.
- It ensures that the reduction catalyst is effectively reducing nitrogen oxides (NOx) to harmless nitrogen (N₂) and water vapor (H₂O).
- By measuring NOx levels after the SCR process, it helps maintain compliance with emissions regulations.
