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:
Oil Pressure Switch. Repair procedures
Inspection
1.
Check the continuity between the terminal and the
body with an ohmmeter.
If there is no continuity, replace the oil pressure
switch.
...
Specifications
Specifications
Items
Specifications
Rated voltage
DC 12V
Operating temperature range
-30°C ~ +80°C (-22 ~ +176°F)
...
Components and Components Location
Components Location
1. Engine Control Module (ECM)
2. Manifold Absolute Pressure Sensor (MAPS)
3. Intake Air Temperature Sensor (IATS)
4. Engine Coolant Temperature Sensor ...
