CVVT Oil Control Valve (OCV)
Continuous Variable Valve Timing (CVVT) system advances or retards the
valve timing of the intake and exhaust valve in accordance with the ECM control
signal which is calculated by the engine ...
Lane Departure Warning System (LDWS) Unit Components
...
Inspection
[Evap Leak Test]
Engine Control Module (ECM) controls Purge Control Solenoid Valve (PCSV)
and Canister Close Valve (CCV) for EVAP System diagnosis if the conditions are
satisfied ...