TucsonDataManu

.com

Hyundai Tucson: RCV Control Solenoid Valve

Hyundai Tucson - Fourth generation (NX4) - (2020-2023) - Workshop Manual / Engine Control - Fuel System / RCV Control Solenoid Valve

Description

RCV (Recirculation Valve) Control Solenoid Valve is installed on the intercooler inlet pipe and operates the RCV actuator which controls the by-pass passage of the turbocharger compressor.When the throttle is closed, while the engine is running at cruise rpm (tip-out), the turbocharger boost pressure raises 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.

Specification

Specification

Circuit Diagram

Circuit Diagram

Harness Connector

Harness Connector

Inspection

Inspection

  1. Turn the ignition switch OFF.
  2. Disconnect the RCV control solenoid valve connector.
  3. Measure resistance between the valve terminals 1 and 2.
  4. Check that the resistance is within the specification.

Specification : Refer to "Specification"

Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the front bumper assembly.

    (Refer to Body (Interior nad Exterior) - "Front Bumper Assembly")

  3. Disconnect the RCV control solenoid valve connector (A).
  4. Remove the RCV control solenoid valve (B), after loosen mounting bolt.

Tightening Torque : 9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)

Installation

Installation

  • Install the component to the specified torques.
  • Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
  • Insert the sensor in the installation hole and be careful not to damase it during installation.
  1. Install in the reverse order of removal.

    READ NEXT:

     Electric Exhaust Gas Re-circulation (EEGR) Control Valve

    Description The Electric EGR Control Valve is installed in between the EGR cooler and the exhaust line and is a solenoid valve. This valve controls EGR (Exhaust Gas Recirculation) amount by the ECM's duty control signal depending on engine

     Integrated Thermal Management Module (ITM)

    Description Integrated Thermal Management Module (ITM) is a device that controls the coolant flow rate according to coolant temperature. At initial startup, the ITM quickly warms up the engine by controlling the flow of the coolant and this fas

     CCWD Actuator

    SEE MORE:

     Floor Console - SBW type

    SBW type Floor console side cover Floor console tray assembly Floor console upper cover assembly Floor console rear mounitng bracket Floor console assembly Component Location SBW type Floor console assembly SBW type - Repla

     Electronic Stability Control (ESC)

    Electronic Stability Control helps to stabilize the vehicle during cornering maneuvers. ESC checks where you are steering and where the vehicle is actually going. ESC applies braking pressure to any one of the vehicle's brakes and int

    Information