Hyundai Palisade: Engine Control System / Fuel Pressure Control Valve (FPCV)
Description and operation
Installed on the high pressure fuel pump, the Fuel Pressure Regulator Valve
controls the fuel amount flowing into the injectors in accordance with the ECM
signal calculated based on various engine conditions.

Specifications
Item
|
Specification
|
Coil Resistance (Ω)
|
0.39 - 0.43 [20°C (68°F)]
|
Troubleshooting

Idle rail pressure regulator waveform
Schematic diagrams

Harness Connector

Repair procedures
1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal.
|
2. |
Disconnect the fuel pressure regulator valve connector.
|
3. |
Measure resistance between the fuel pressure regulator valve terminals
1 and 2.
|
4. |
Check that the resistance is within the specification.
Specification : 0.39 - 0.43Ω [20°C (68°F)]
|
|
• |
The fuel pressure regulator valve cannot be replaced as a unit.
Replace it as high pressure fuel pump assembly.
(Refer to Fuel Delivery System - "High Pressure Fuel Pump")
|
|
• |
The fuel pressure regulator valve cannot be replaced as a unit.
Replace it as high pressure fuel pump assembly.
(Refer to Fuel Delivery System - "High Pressure Fuel Pump")
|
|
Description and operation
Description
Installed on the intake manifold (VIS Valve 1) and the surge tank (VIS Valve
2), the Variable Intake manifold Solenoid (VIS) valves 1 and 2 control the vacuum
modulators, which activate the valves in the intake manifold and the surge tank...
Other information:
Cruise Control
The cruise control system is engaged by the cruise "ON/OFF" main switch located
on the right-hand side of steering wheel column. The system has the capability
to cruise, coast, accelerate and resume speed...
Failure Inspection
Diagnosis with Diagnostic tool
1.
In the body electrical system, failure can be quickly diagnosed by using
the vehicle diagnostic system (Diagnostic tool).
The diagnostic system (Diagnostic tool) provides the following information...
Categories
Rear seat adjustment

Forward and rearward
(2nd row seat)
To move the seat forward or rearward:
1. Pull the seat slide adjustment
lever up and hold it.
2. Slide the seat to the position you
desire.
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