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

Hyundai i30 (PD) 2018-2025 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.
4.
Check that the resistance is within the specification.
Specification : Refer to "Specification"

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