Kia Niro: Engine Control System / CVVT Oil Control Valve (OCV) Repair procedures

Kia Niro 2017 (DE HEV) Service Manual / Engine Control/Fuel System / Engine Control System / CVVT Oil Control Valve (OCV) Repair procedures

Inspection
1.

Switch "OFF" the ignition.

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: 9.4 ~ 10.4 Ω [20°C(68°F)]

Removal
[CVVT Oil Control Valve (Exhaust)]
1.

Switch "OFF" the ignition and disconnect the negative (-) battery terminal.

2.

OCV extension wiring connector (A).

3.

Release the wiring mounting bracket (B) after loosening the mounting bolt.

4.

Remove the mounting bolt (A), and then remove oil control valve & extension wiring (B) from the engine.

CVVT oil control valve mounting bolt :

9.8 - 11.8 N·m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb·ft)

5.

Disconnect the oil control valve (A) from the extension wiring (B).

Installation
  

Install the component to the specified torque.

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 (OCV) Schematic diagrams
Circuit Diagram Harness Connector OCV [B1/EX] ...

Fuel Pressure Control Valve (FPCV) Specifications
Specification Item Specification Coil Resistance (Ω) 0.52 ± 5 % [20°C(68°F)] Rated Voltage (V) 6 ...

Other information:

Kia Niro 2017 (DE HEV) Service Manual: Variable Force Solenoid (VFS) 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 by the engine speed and load. By controlling CVVT, the valve overlap or underlap occurs, wh ...

Kia Niro 2017 (DE HEV) Service Manual: Multimedia Jack Description and operation
Description The multimedia jack on the console upper cover is for customers who like to listen to external portable music players like the MP3 etc., through the vehicle's sound system when it is linked to this jack. The customer has this added option. In case of distorted soun ...

© 2016-2024 www.kniro.net