Hyundai Azera: Fuel Pressure Control Valve (FPCV) Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Fuel Pressure Control Valve (FPCV) Description and Operation
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Engine Control/Fuel System / Engine Control System / Fuel Pressure Control Valve (FPCV) Description and Operation
| Description |
Fuel Pressure Regulator Valve 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.
Variable Intake Solenoid (VIS) Valve Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the VIS valve connector.
3.
Measure resistance between the VIS valve terminals 1 and 2.
4.
Check that the resistance is within ...
Fuel Pressure Control Valve (FPCV) Specifications
Specification
ItemSpecificationCoil Resistance (?)1.04 ~ 1.27 [23°C(73.4°F)]
...
See also:
Body Control Module (BCM) Schematic Diagrams
BCM Connector Terminals
BCM(IPM) Input Signal SPEC
Signal NameOn/Off JudgmentInput CharacteristicsInput acquisition VBAT Threshold VoltageL_DRLOpt(NA)On : 3.2V UnderOff : 4.2V OverPull up(ON ...
Good braking practices
WARNING
Whenever leaving the vehicle or parking, always set the parking brake
as far as possible and fully engage the vehicle's transaxle into the P (Park)
position. Vehicles not fully eng ...
Fuel Tank Pressure Sensor (FTPS) Schematic Diagrams
Circuit Diagram
...
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