Kia Sportage: Emission Control System
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Description and Operation
Description
Emissions Control System consists of thee major systems.
The Crankcase Emission Control System prevents blow-by gas from releasing into the atmos
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Components Location
Engine Control Module (ECM)
Manifold Absolute Pressure Sensor (MAPS) #1
Intake Air Temperature Sensor (IATS)
Manifold Absolute Pressure Sensor (MAPS) #2
Engine Coolant Temperature Sensor (ECTS)
Throttle Position Sensor (TPS) [integrated into ETC
Module]
Description and
Operation
Description
Purge Control Solenoid Valve (PCSV) is installed on the surge tank and
controls the passage between the canister
and the intake manifold. It is a solenoid valve and is open when the ECM grounds
the valve control line. When the
passage is open (PCS