Hyundai Sonata: Engine Control System / CVVT Oil Control Valve (OCV) Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the OCV connector.
3.
Measure resistance between the OCV terminals 1 and 2.
4.
Check that the resistance is within the specification.

Specification: Refer to “Specification”

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the CVVT oil control valve connector (A).
3.
Remove the installation bolt (B), and then remove the valve from the engine.
[Bank 1 / Intake]

[Bank 1 / Exhaust]

Installation
   
Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
   
Apply engine oil to the valve O-ring.
1.
Install in the reverse order of removal.

CVVT oil control valve installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)

CVVT Oil Control Valve (OCV) Schematic Diagrams
Circuit Diagram ...

Electric WGT Control Actuator Description and Operation
Desrcription The Electric WGT Control Actuator is installed on the turbocharger.It operates the vain in the Waste Gate Turbocharger (WGT) and regulates the compressed air amount by the ECM's PW ...

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Rear Disc Brake Components and Components Location
Components [General] 1. Guide rod bolt2. Bleed screw3. Caliper bracket4. Caliper body5. Inner pad shim6. Brake pad7. Pad retainer [EPB] 1. Guide rod bolt2. Bleed screw3. Caliper carrier4. Caliper body5. Brake pad6. Pad retainer ...

Hyundai Sonata LF 2014-2019 Service Manual: Cylinder Head Cover Components and Components Location
Components 1. Cylinder head cover2. Cylinder head cover gasket3. Cam position sensor ...

© 2018-2021 www.hsonatalf.org