EGR VALVE [SKYACTIV-D 2.2]
id0116e1112500
Purpose, Function
• Recirculates the exhaust gas back to the intake manifold.
Construction
• The EGR valve is installed to the intake manifold.
• The EGR valve consists of the DC motor, gear, valve, and spring.
Operation
• The PCM drives the DC motor of the EGR valve by the pulse-width modulation signal.
• By using the EGR valve DC motor, a high precision EGR system is assured.
