Hyundai Venue: Engine Control System / CVVT Oil Control Valve (OCV). Description and operation
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
|
Inspection
1.
Turn ignition switch OFF.
2.
Disconnect PCSV connector.
3.
Measure resistance between PCSV terminals 1 and 2...
Other information:
Description
•
Transaxle oil temperature sensor monitors the automatic transaxle fluid's
temperature and conveys the readings to TCM.
•
It is an NTC (Negative Thermal Coefficient) sensor whose resistance
has an inversely proportional relationship with the temperature level...
Replacement
1.
Loosen the front seat mounting bolts.
[Front]
Tightening torque :
49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb-ft)
[Rear]
2...
Categories
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
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