Hyundai Sonata LF: Engine Control System / Fuel Pressure Control Valve Repair procedures

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / Fuel Pressure Control Valve 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”

Fuel Pressure Control Valve Schematic Diagrams

C..

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