Kia Sportage: Exhaust Emission Control System
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Description
Exhaust emissions (CO, HC, NOx) are controlled by a combination of engine modifications and the addition of special control components.
Modifications to the combustion chamber, in
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OBD-II review
1. Overview
The California Air Resources Board (CARB) began regulation of On Board
Diagnostics (OBD) for vehicles sold in
California beginning with the 1988 model year. The first phase, OBD-L required
monitoring of the fuel metering
system, Exhaust Gas Recirculation (EGR)
Components and
Components Location
Components
Turbine housing
Turbine inlet
Turbine outlet
Compressor housing
Compressor inlet
Compressor outlet
Center housing
EWGA (Electric Waste Gate Actuator)
Actuator rod
Repair procedures
On-vehicle Inspection
Turbocharg