Data-Identification: Exhaust gas recirculation circuit
RELAY · Repair procedures · DIESEL XUD9 · Data - identification · Reference B1HB2UP0
In order to meet the emission standard X3, the DHX engines are equipped with an exhaust gas recycling system, known as "EGR" 1. Principles of operation The EGR exhaust gas recycling system reduces the quantity of nitrogen oxide (N0x) in the exhaust gases. This reduction is obtained by recycling…