Kia Sportage: Engine Control System / Rail Pressure Sensor (RPS) Troubleshooting

Service data review releated with fuel pressure sensor at idle and acceleration.

(Inspect low pressure fuel line between fuel pump and high pressure pump first when the pressure of low pressure line is displayed low at idle.)

A : Idle

B : Acceleration

Rail Pressure Sensor (RPS) Repair procedures

Inspection 1. Connect the KDS/GDS on the Data Link Connector (DLC). 2. Measure the output voltage and fuel pressure of the RPS at idle a ...

Accelerator Position Sensor (APS) Specifications

Specification Accelerator Position Output Voltage (V) [Vref = 5V] APS1 APS2 C.T 0.7 - 0.8 ...

Other information:

Kia Sportage QL (2015-2025) Service Manual: Purge Control Solenoid Valve (PCSV) Schematic diagrams

Circuit Diagram Terminal Information Terminal Illustration Terminal Function No. Function Connected to 1 Battery power (B+) Main Relay 2 ...

Kia Sportage QL (2015-2025) Owners Manual: Anti-lock Brake System (ABS) Warning Light

This warning light illuminates: Once you set the ignition switch or Engine Start/Stop Button to the ON position. - It illuminates for approximately 3 seconds and then goes off. When there is a malfunction with the ABS (The normal braking system will still be operational without the a ...