EMISSION CONTROL SYSTEM GENERAL

  1. OUTLINE

    1. Exhaust Emission Control System

      1. On the models compliant with EURO 2, EURO 3 and EURO 4 emission regulations, an oxidation catalyst is used to reduce emissions in the exhaust gas.

      2. On the models compliant with EURO 5 emission regulations, an oxidation catalyst and a Diesel Particulate Filter (DPF) catalyst are used to purify the Particulate Matter (PM), HC and CO.

      3. On the models compliant with EURO 2, EURO 3, EURO 4 and EURO 5 emission regulations, an Exhaust Gas Recirculation (EGR) system is used to reduce emissions in the exhaust gas.

      4. On the models compliant with EURO 5 emission regulations, a catalyst support control is used to purify the PM in the DPF catalyst.