Kia Cee'd: 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.

Variable Intake Solenoid (VIS) Valve Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the VIS valve connector. 3. Measure resistance ...

Fuel Pressure Control Valve Specifications

Specification   Item Specification Coil Resistance (Ω) 0.5 [20°C(68°F)  ...

Other information:

Kia Cee'd JD Service Manual: Variable Intake Solenoid (VIS) Valve Description and operation
Description Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ECM opens or closes this valve according to engine condition (Refer to below table). ...

Kia Cee'd JD Service Manual: Heater & A/C Control Unit (MANUAL) Repair procedures
Replacement    • When prying with a flat-tip screwdriver, wrap it with protective tape, and apply protective tape around the related parts, to prevent damage. ...