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

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: Additional Safety Precautions

Passengers should not move out of or change seats while the vehicle is moving. A passenger who is not wearing a seat belt during a crash or emergency stop can be thrown against the inside of the vehicle, against other occupants, or be ejected from the vehicle...

Hyundai Venue (QX) (2020-2025) Service Manual: Underdrive Brake Control Solenoid Valve (UD/B_VFS). Specifications

Specifications Shape Items Specifications Control current (voltage) [mA] 0 - 1100 Supply pressure [kpa (kgf/cm², psi)] 1569.06 (16, 227...