Hyundai Sonata: Fuel Pressure Control Valve. 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 betwe ...
Fuel Pressure Control Valve. Specifications
Specification
Item
Specification
Coil Resistance (Ω)
0.5 [20°C(68°F)
...
See also:
Side Impact Sensor (SIS). Description and Operation
Description
Side Impact Sensor (SIS) system consists of two P-SIS which are installed
at each center of the front door module (LH and RH) and two SIS which are installed
at each center pilla ...
Solenoid valve. Repair procedures
Removal
1.
Remove the battery and the battery tray. (Refer to
"Charging system" in EE group.)
2.
Remove the under cover (A).
...
Vehicle certification label
The vehicle certification label attached on the driver’s side center pillar contains
the vehicle identification number (VIN). ...
