Kia Optima: Purge Control Solenoid Valve (PCSV). Description and Operation - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2023 Service ManualKia Optima: Purge Control Solenoid Valve (PCSV). Description and Operation

Description

Purge Control Solenoid Valve (PCSV) is installed on the surge tank and controls the passage between the canister and the intake manifold. It is a solenoid valve and is open when the ECM grounds the valve control line. When the passage is open (PCSV ON), fuel vapor stored in the canister is transferred to the intake manifold.


Replacement
The injector combustion seal should be replaced new one to prevent leakage after removing the injector. 1. Remove the combustion seal (A) with a wire cutter. ...

Purge Control Solenoid Valve (PCSV). Specifications
Specification Item Specification Coil Resistance (Ω) 19.0 ~ 22.0 [20°C(68°F)] ...

See also:

SS-B Solenoid Valve(ON/OFF). Specifications
Specifications ON/OFF Solenoid Valve(SS-A, SS-B)▷ Control type : Normal low type Control pressure kpa(kgf/cm², psi) 490.33(5.0, 71.12)  Internal ...

Intake Air Temperature Sensor (IATS). Description and Operation
Description Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute Pressure Sensor and detects the intake air temperature.To calculate precise air quantity, correction of the ai ...

Replacement
1. Recover the refrigerant with a recovery/ recycling/ charging station. 2. Disconnect the negative (-) battery terminal. 3. Remove the discharge line ...

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