Hyundai Venue: Engine Control System / CVVT Oil Control Valve (OCV). Description and operation

Hyundai Venue (QX) (2020-2025) Service Manual / Engine Control / Fuel System / Engine Control System / CVVT Oil Control Valve (OCV). Description and operation

Description
The Continuously Variable Valve Timing (CVVT) system controls the amount of valve overlap by varying the amount of oil flow into an assembly mounted on the intake camshaft through ECM control of an oil control valve.
As oil is directed into the chambers of the CVVT assembly, the cam phase is changed to suit various performance and emissions requirements.
1.
When camshaft rotates engine rotation-wise : Intake-Advance / Exhaust-Retard
2.
When camshaft rotates counter engine rotation-wise : Intake- Retard / Exhaust- Advance

Hyundai Venue. CVVT Oil Control Valve (OCV). Description and operation

    Purge Control Solenoid Valve (PCSV). Repair procedures

    Inspection 1. Turn ignition switch OFF. 2. Disconnect PCSV connector. 3. Measure resistance between PCSV terminals 1 and 2...

    CVVT Oil Control Valve (OCV). Specifications

    ..

    Other information:

    Hyundai Venue (QX) (2020-2025) Owners Manual: Volume and Weight, Air Conditioning System


    V..

    Hyundai Venue (QX) (2020-2025) Service Manual: Camshaft Position Sensor (CMPS). Repair procedures


    Inspection 1. Check signal waveform of CKPS and CMPS using a scan tool. Specification : Refer to "Waveform" Removal    • DON’T remove the camshaft position sensor during engine running or right after engine stops, or a scald by the flowed out engine oil may occur...

    Categories

    Smart Key

    Hyundai Venue. Smart Key

    Your HYUNDAI uses a Smart Key, which you can use to lock or unlock the driver and passenger doors or the rear liftgate.

    1. Door Lock
    2. Door Unlock
    3. Remote start

    read more


     
    Copyright © 2025 www.hvenueqx.com