Hyundai Accent: Engine Control/Fuel System
[CVVT System Mode]Installation
1.
Install the head lamp assembly after connecting the connector.
2.
Install the front bumper.
3.
Connect the n ...
CVVT Oil Control Valve
(OCV). Description and Operation
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 ...
Installation
1.
Remove the ignition key from the vehicle.
2.
Disconnect the battery negative cable and wait for at least three
minutes before beginning ...