Hyundai Genesis: 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

[CVVT Oil Control Valve (Intake)]

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Remove the intake manifold. (Refer to Engine Mechanical System - “Intake And Exhaust System”)

3.	Disconnect the CVVT oil control valve connector (A).

4.	Remove the installation bolt (B), and then remove the valve from the engine. [Bank 1] [Bank 2]

[CVVT Oil Control Valve (Exhaust)]

1.	Turn the ignition switch OFF and disconnect the battery negative (-) cable.

2.	Disconnect the CVVT oil control valve connector (A). [Bank 1] [Bank 2]

3.	Remove the cylinder head cover. (Refer to Engine Mechanical System - “Cylinder Head Assembly”)

4.	Remove the installation bolt (A), and then remove the valve from the engine. [Bank 1] [Bank 2]

Installation

• Install the component with the specified torques. • Note that internal damage may occur if the component drops. In this case, inspect it before installation.

• Apply the engine oil to the valve O-ring.

• Exactly distinguish the color of the valve and harness connectors in bank 1 and 2 when installing, or the engine will operate abnormally (Refer to the table below).

Items	Component Side	Harness Side
Bank 1 (RH)	Grey
Bank 2 (LH)	Black

1.	To install, reverse the removal procedure. 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) valves are installed on the intake manifold (VIS Valve 1) and the surge tank (VIS Valve 2). These VIS valve 1 and 2 control vacuum modulators ...

Other information:

Hyundai Genesis (DH) 2013-2016 Service Manual: Specifications

Specification Ignition System Ignition Coil ItemSpecificationPrimary Coil Resistance (?)0.62 ± 10% [20°C (68°F)]Secondary Coil Resistance (k?)7.0 ± 15% [20°C (68°F)] Spark Plug ItemSpecificationTypeDILKR7A11Gap1.0 ~ 1.1 mm (0.0394 ~ 0.0433 in.) Condenser ItemSpecificat ...

Hyundai Genesis (DH) 2013-2016 Service Manual: Hood Latch Release Handle Repair procedures

Replacement 1. After loosening the mounting screw, remove the hood latch release handle (A). 2. Install in the reverse order of removal.     • Make sure the hood latch cable is connected properly. • Make sure the hood locks/unlocks and opens/closes properly. ...