Hyundai Sonata LF: Engine Control System / Fuel Pressure Control Valve Specifications

Fuel Pressure Control Valve 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...

Fuel Pressure Control Valve Troubleshooting

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Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Movable Glass Repair procedures

Replacement 1. Completely open the movable glass using the panorama sunroof switch. 2. Remove both sides of the decoration cover (A). 3. Completely close the movable glass using the panorama sunroof switch. 4. Adjust the height of the glass by slighty loosening the screws (A)...

Hyundai Sonata LF 2014-2019 Service Manual: Memory power seat switch Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the driver door trim. (Refer to Body - "Front Door Trim") 3. Remove the memory power seat switch connector (A). 4. Remove the memory power seat switch (A) after loosening the mounting screws...