Kia Carens: Engine Control System / Fuel Pressure Control Valve Description and operation
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.

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the VIS valve connector.
3.
Measure resistance ...
Specification
Item
Specification
Coil Resistance (Ω)
0.5 [20°C(68°F)
...
Other information:
1. Turn off the engine.
2. Open the tailgate.
3. Remove the service cover using a flat-blade screwdriver.
Tail light/Back-up light (Bulb type)
4. Remove the socket from the assembly by turning the socket counterclockwise
until the tabs on the socket align with the slots on the assembly.
5. Remove ...
Adjustment
1.
After loosening the tail gate hinge (A) mounting bolt, adjust the tail
gate by moving it up or down, or right or left.
2.
Adjust the tail gate height by turning the tail gate overslam bumpers
(B).
...