Hyundai Sonata: CVVT Oil Control Valve (OCV). Repair procedures - Engine Control System - Engine Control/Fuel SystemHyundai Sonata: 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.
Installation is reverse 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)

    Variable Intake Solenoid (VIS) Valve. Description and Operation
    Description Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ...

    See also:

    Fob Holder. Repair procedures
    Removal 1. Disconnect the negative(-) battery terminal. 2. Remove the floor console. (Refer to the BD group - "Console") ...

    Fuel Tank. Repair procedures
    Removal 1. Release the residual pressure in fuel line (Refer to “Release Residual Pressure in Fuel Line” in this group). 2. Remove the ...

    Fuel Filler Cap. Description and Operation
    Description A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals the fuel filler. After the gasket on the fuel filler cap an ...