SSANGYONG KYRON 2010.01 Manual page 159

ENGINE EXHAUST SYSTEM
OVERVIEW AND OPERATION PROCESS
1. COMPONENTS
The components of the exhaust system for the D20DT (EURO4) engine have been changed as
follows:
▶ E-EGR valve - Controlling the EGR valve electrically and sends the valve location signal to
ECU (vacuum modulator control has been deleted)
▶ EGR cooler - Decreasing EGR gas (NOx) efficiently by cooling the EGR gas and let it flow
to the intake pipe
VGT
Turbocharger
EGR pipe
E-EGR valve
To EGR
cooler
Exhaust
manifold
Turbocharger
intercooler
(Intake
compressed air)
Exhaust manifold
E-EGR
valve
1792-01
1792-01
Intake manifold
EGR gas
(From EGR
cooler)
Throttle bod
EGR pipe
EGR cooler
Coolant
Intake
manifold
ENGINE EXHAUST SYSTEM
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