Kia Stinger CK: Engine Control System / Fuel Pressure Control Valve (FPCV)

Kia Stinger (CK) 2018-2023 Service Manual / Engine Control / Fuel System / Engine Control System / Fuel Pressure Control Valve (FPCV)

Specifications

Specification

Item	Specification
Coil Resistance (Ω)	0.47 - 0.53 [20°C(68°F)]

Description and operation

Description

Installed on the high pressure fuel pump, the Fuel Pressure Control Valve controls flow of fuel into the injectors in accordance with the ECM signal calculated based on various engine conditions.

Schematic diagrams

Circuit Diagram

Harness Connector

Repair procedures

Inspection

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.

Check that the resistance is within the specification.

Specification: Approx. 0.5 Ω [20°C (68°F)]

Removal

Fuel Pressure Control Valve cannot be replaced on its own; it should be replaced with the high pressure fuel pump.

(Refer to Fuel System - "High pressure fuel pump")

Installation

Fuel Pressure Control Valve cannot be replaced on its own; it should be replaced with the high pressure fuel pump.

(Refer to Fuel System - "High pressure fuel pump")

Troubleshooting

Signal Waveform

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: AUTO HOLD

The Auto Hold maintains the vehicle in a standstill even though the brake pedal is not depressed after the driver brings the vehicle to a complete stop by depressing the brake pedal. 1.Depress the brake pedal, start the engine and then press the Auto Hold button. The white AUTO HOLD indicator will come on indicating the system is in standby.

Kia Stinger (CK) 2018-2023 Service Manual: Emergency Signal System

Description and operation Description Introduction of quick brake warning system (ESS) In case of quick brake by driver, the brake lamp or turn signal is blinked to warn against the vehicle at rear. 1. Basic function (Blinking the brake lamp/emergency lamp) – Operation condition: In case of quick brake or operation of ABS above in a certain speed – Releasing condition: In case of stopping the quick brake or releasing the ABS operation 2.