Hyundai Veloster Manuals

Hyundai Veloster: CVVT Oil Control Valve (OCV). Repair procedures - Engine Control System - Fuel SystemHyundai Veloster: CVVT Oil Control Valve (OCV). Repair procedures

Hyundai Veloster 2011-2017 Service Manual / Fuel System / 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.
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)


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

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:

Troubleshooting
Troubleshooting Symptom Possible cause Remedy Hard steering Improper front wheel alignment Excessive turning resistance of lower ar ...

Engine coolant
The high-pressure cooling system has a reservoir filled with year-round antifreeze coolant. The reservoir is filled at the factory. Check the antifreeze protection and coolant level at least once ...

Schematic Diagrams
Circuit Diagram ...

Categories


© 2011-2025 Copyright www.hvmanual.com