Electric Motor EGR System (EEGR)

ELECTRIC EGR VALVE

Electric EGR Motor/Valve Assembly:

Electric EGR:

The electric EGR valve (Figure 92) and (Figure 93) is a water cooled motor/valve assembly. The motor is commanded to move in 52 discrete steps as it acts directly on the the EGR valve. The position of the valve determines the rate of EGR. The built in spring works to close the valve (against the motor opening force).