Hyundai Genesis (DH): Engine Control System / Fuel Pressure Control Valve Description and Operation

Description
Fuel Pressure Regulator Valve is installed on the high pressure fuel pump and controls the fuel amount flowing into the injectors in accordance with the ECM signal calculated based on various engine condition.

    Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector. 3. Measure resistance between the VIS valve terminals 1 and 2.

    Specification ItemSpecificationCoil Resistance (?)1.04 ~ 1.27 [23

    Other information:

    Hyundai Genesis (DH) 2013-2016 Service Manual: PGS Unit (Back & Blinde Unit) Schematic Diagrams

    C

    Hyundai Genesis (DH) 2013-2016 Service Manual: Receiver-Drier Repair procedures

    Replacement 1. Remove the condenser. 2. Remove the cap (B) on the bottom of the condenser with the L wrench (A). Tightening torque : 9.81 ~ 14.71 N.m (1.0 ~ 1.5 kgf.m, 7.2 ~ 10.8 lb-ft) 3. Remove the receiver-drier (A) from condenser using a long nose plier.

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