Hyundai Sonata: Engine Control System / Fuel Pressure Control Valve Description and Operation

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / 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.

RCV Control Solenoid Valve Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the RCV connector. 3. Measure resistance between the RCV terminals 1 and 2. 4. Check that the resistance is within the specif ...

Fuel Pressure Control Valve Specifications

Specification ItemSpecificationCoil Resistance (?)0.5 [20°C(68°F) ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Changing Engine Coolant
Have coolant changed by an authorized HYUNDAI dealer according to the Maintenance Schedule at the beginning of this chapter. WARNING Do not use engine coolant or antifreeze in the washer fluid reservoir. Engine coolant can severely obscure visibility when sprayed on the windshield and may cause lo ...

Hyundai Sonata LF 2014-2019 Owners Manual: Using the Tire Mobility Kit
CAUTION Detach the speed restriction label (0) from the sealant bottle (1), and place it in a highly visible place inside the vehicle such as on the steering wheel to remind the driver not to drive too fast. 1. Shake the sealant bottle (1). 2. Connect the filling hose (3) to the sealant bottle (2 ...