Emission Control System

Components and Component Location

~1min read

Component Location

1. PCV Valve
2. Canister
3. Purge Control Solenoid Valve (PCSV)
4. Fuel Tank Pressure Sensor (FTPS)
5. NVLD (Natural Vacuum Leak Detection) Module
6. Fuel Level Sensor (FLS)
7. Canister Close Valve (CCV)
8. Fuel Tank Air Filter
9. Catalytic Converter
10. Auxiliary Canister

1. PCV Valve 2. Canister
3. Purge Control Solenoid Valve (PCSV) 4. Fuel Tank Pressure Sensor (FTPS)
6. Fuel Level Sensor (FLS)
5. NVLD (Natural Vacuum Leak Detection) Module 7. Canister Close Valve (CCV)
8. Fuel Tank Air Filter
9. Warm-up Catalytic Converter (WCC) 9. Underfloor Catalytic Converter (UCC)
10. Auxiliary Canister

Test yourself

A quick Kia Optima Hybrid Owner's Manual quiz: every answer comes with an explanation and a link to the manual page.