Kia Optima Hybrid: Emission Control System / Description and Operation

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Emission Control System / Description and Operation

Description

Emissions Control System consists of three major systems.

•	The Crankcase Emission Control System prevents blow-by gas from releasing into the atmosphere. This system recycles gas back into the intake manifold (Closed Crankcase Ventilation Type).

•	The Evaporative Emission Control System prevents evaporative gas from releasing into the atmosphere. This system burns gas at appropriate engine operating condition after gathering it in the canister.

•	The Exhaust Emission Control System converts the three pollutants [hydrocarbons (HC), carbon monoxide (CO), and oxides of nitrogen (NOx)] into harmless substances by using the 3-way catalytic converter.

Components and Components Location

Components Location 1. PCV valve2. Canister3. Purge control solenoid valve (PCSV)4. Fuel tank pressure sensor (FTPS)5. NVLD (Natural Vaccum Leakage Detection) Module6. Fuel level sender (FLS)7. Canister ...

Schematic Diagrams

Schematic Diagram ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Electric Oil Pump (EOP) Components and Components Location

Component Location 1. Electric Oil Pump (EOP)2. Automatic transaxle ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Repair procedures

Removal Back View Camera 1. Disconnect the negative(-) battery terminal. 2. Open the trunk and remove the trunk door trim. (Refer to the BD group - "Trunk") 3. Disconnect the back view camera connector(A). 4. Pull down and remove the back view camera holder(A). 5. Remove the back view camera (A) after ...