Kia Forte: CVVT (Continuously Variable Valve Timing) System Operation Principle

The CVVT has the mechanism rotating the rotor vane with hydraulic force generated by the engine oil supplied to the advance or retard chamber in accordance with the CVVT oil control valve control.

CVVT (Continuously Variable Valve Timing) System Description

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 ...

[CVVT System Mode]

(1) Low Speed / Low Load (2) Part Load (3) Low Speed / High Load (4) High Speed / High Load ...

See also:

Rearview camera
The rear view camera will activate with the ignition switch on and the shift lever in the R (Reverse) position. Note- during initial start up, system may not display instantly due to the audio ...

Specifications
Items Specifications Rated voltage DC 12V Operating voltage DC 9 ~ 16V Operating temperature -22°F~176°F(-30°C~ 80°C) ...

SS-B Solenoid Valve(ON/OFF) Circuit Diagram
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