Kia Rio: Engine Control System / Purge Control Solenoid Valve (PCSV)

Kia Rio 2017-2023 YB Service Manual / Engine Control / Fuel System / Engine Control System / Purge Control Solenoid Valve (PCSV)

Specifications

Specification

Purge Control Solenoid Valve (PCSV)

Item	Specification
Coil Resistance (Ω)	18.5 - 22.5 [23°C (73.4°F)]
Pin	2

Description and operation

Description

Purge Control Solenoid Valve (PCSV) is a solenoid valve and is installed on the surge tank and controls the passage between the canister and the intake manifold.

The evaporative gases gathered in the canister are delivered to the intake manifold when the PCSV is open by ECM control signal.

Schematic diagrams

Circuit Diagram

Repair procedures

Inspection

1.	Turn ignition switch OFF.

2.	Disconnect PCSV connector.

3.	Measure resistance between PCSV terminals 1 and 2.

Check that the resistance is within the specification.

Specification: 18.5 - 22.5 [23°C (73.4°F)]

Removal

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

2.	Disconnect the purge control solenoid valve connector (A) and vapor hoses (B).

3.	Remove the purge control solenoid valve (C).

Installation

•	Install the component with the specified torques.

•	Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.

•	Be careful of foreign material not to flow into the valve.

1.	Installation is reverse of removal.

❮Injector

Specifications Specification Injector Item Specification Coil Resistance (Ω) Approximately 9.

CVVT Oil Control Valve (OCV)❯

Specifications Specification CVVT Oil Control Valve (OCV) [Bank 1 / Exhaust] Item Specification Coil Resistance (Ω) 6.

Other information:

Kia Rio 2017-2023 YB Service Manual: Headlamps

Description and operation Description BI-FUNCTION 1. Definition – A headlamp with integrated functions of high and low beam – The light is controlled by rotating the shield inserted to the lens.

Kia Rio 2017-2023 YB Service Manual: Mode Control Actuator

Description and operation Description The mode control actuator is located at the heater unit. It adjusts position of mode door by operating mode control actuator based on signal of A/C control unit. Pressing mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix.