Kia Stinger CK: Engine Control System / RCV Control Solenoid Valve

Kia Stinger (CK) 2018-2023 Service Manual / Engine Control / Fuel System / Engine Control System / RCV Control Solenoid Valve

Specifications

Specification

Item	Specification
Coil Resistance (Ω)	28.3 - 31.1 [20°C(68°F)]

Description and operation

Description

Installed on the intercooler inlet pipe, the RCV (Recirculation Valve) Control Solenoid Valve operates the RCV actuator which controls the by-pass passage of the turbocharger compressor. When the throttle is closed with the engine running at cruise rpm (tip-out), the turbocharger boost pressure increases rapidly. The pressure wave strikes a compressor blades causing a knocking noise. To prevent this, the ECM opens the recirculation valve which allows excessive boost pressure to vent back to the air cleaner side of the turbocharger compressor.

Schematic diagrams

Circuit Diagram

Harness Connector

Repair procedures

Inspection

1.	Switch "OFF" the ignition.

2.	Disconnect the RCV control solenoid valve connector.

3.	Measure resistance between the valve terminals 1 and 2.

Check that the resistance is within the specification.

Specification : 28.3 - 31.1 Ω [20°C(68°F)]

Removal

1.	Switch "OFF" the ignition and disconnect the negative (-) battery terminal.

2.	Remove the RCV control solenoid valve after disconnecting the connector (A), RCV hoses (B).

Installation

•	Do not apply oil when hose is assembled.

•	The hose should be inserted perfectly to nipple.

1.	Install in the reverse order of removal.

Fuel Pressure Control Valve (FPCV)

Electric Waste Gate Actuator (EWGA)

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: Transmission ranges

The indicator in the instrument cluster displays the shift lever position when the ignition switch is in the ON position. P (Park) Always come to a complete stop before shifting into P (Park). This position locks the transmission and prevents the drive wheels from rotating. Shifting into P (Park) while the vehicle is in motion will cause the drive wheels to lock which will cause you to lose control of the vehicle.

Kia Stinger (CK) 2018-2023 Service Manual: Cooling System

Repair procedures Inspection Radiator hoses 1. Check radiator hoses for the following (1) Improper attachment (2) Leaks (3) Cracks (4) Damage (5) Loose connections (6) Chafing (7) Deterioration Coolant level 1.