Kia Optima: Canister Close Valve (CCV) Description and Operation - Engine Control System - Engine Control/Fuel SystemKia Optima: Canister Close Valve (CCV) Description and Operation

Description
Canister Close Valve (CCV) is installed on the canister ventilation line. It seals evaporative emission control system by shutting the canister from the atmosphere when leakage detecting system operates.


NVLD(Natural Vacuum Leakage Detection) Repair procedures
Removal 1. Turn the ignition switch OFF and disconnect the battery negative (-) terminal. 2. Disconnect the NVLD connector (A). 3. Disconnect the ventilation hoses (B,C). 4. Remove th ...

Canister Close Valve (CCV) Specifications
Specification ItemSpecificationCoil Resistance (?)19.8 ~ 21.8 [20°C(68°F) ...

See also:

Installation
In case of the windshield with reflection layer which reflects the infrared rays in sensing field, remove ...

Fuel Tank Pressure Sensor (FTPS). Schematic Diagrams
Circuit Diagram ...

Positive Crankcase Ventilation (PCV) Valve Repair procedures
Removal 1. Disconnect the vapor hose (A). 2. Remove the PCV valve (B). Inspection 1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger move ...

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