Kia Sedona: Description and Operation - Exhaust Emission Control System - Emission Control System - Kia Sedona YP Service ManualKia Sedona: Description and Operation

Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Emission Control System / Exhaust Emission Control System / Description and Operation

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, intake manifold, camshaft and ignition system form the basic control system.
These items have been integrated into a highly effective system which controls exhaust emissions while maintaining good drivability and fuel economy.
Exhaust Emission Control System
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Catalytic Converter Description and Operation
Description The catalytic converter of the gasoline engine is a three-way catalyst. It oxidizes carbon monoxide and hydrocarbons (HC), and separates oxygen from the oxides of nitrogen (NOx). ...

Other Information:

Ignition Coil Repair procedures
Removal Ignition coil (Cylinder #1) [Bank 1] 1. Remove the surge tank. (Refer to Engine Mechanical System - "Surge Tank") 2. Disconnect the Ignition coil connector (A). 3. Remove the i ...

Alternator Description and Operation
Description The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal. In addition, the charging voltage of this ...

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