Hyundai i-30: Engine Control System / Fuel Pressure Control Valve (FPCV)

Hyundai i30 (PD) 2018-2023 Service Manual / Engine Control / Fuel System / Engine Control System / Fuel Pressure Control Valve (FPCV)

Description and operation

Description

Fuel Pressure Control Valve (FPCV) is installed on the high pressure fuel pump and controls fuel flow flowing into the injectors in accordance with the ECM signal calculated based on various engine condition.

Specifications

Specification

Item	Specification
Coil Resistance (Ω)	0.52 - 0.58 [20°C (68°F)]

Schematic diagrams

Circuit Diagram

Harness Connector

Repair procedures

Inspection

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

2.	Disconnect the fuel pressure regulator valve connector.

3.	Measure resistance between the fuel pressure regulator valve terminals 1 and 2.

Check that the resistance is within the specification.

Specification : Refer to "Specification"

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