Kia Cee'd: Engine Control System / Rail Pressure Sensor (RPS) Description and operation

Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor element) built in the sensor converts the pressure to voltage signal. By using this signal, the ECM can control correct injection amount and timing and adjusts the fuel pressure with the fuel pressure regulator valve if the target pressure and the actual pressure calculated by the RPS output signal are different.

Heated Oxygen Sensor (HO2S) Repair procedures

Inspection 1. Turn the ignition switch OFF. 2. Disconnect the HO2S connector. 3. Measure resistance betwe ...

Rail Pressure Sensor (RPS) Specifications

Specification ...

Other information:

Kia Cee'd JD Owners Manual: Automatic Transaxle Shift Indicator in sports mode
In the Sports Mode, this indicator informs which gear is desired while driving to save fuel. For example : Indicates that shifting up to the 3rd gear is desired (currently the shift lever is in the 2nd or 1st gear). : Indicates that shifting down to the 3rd gear is desired (curren ...

Kia Cee'd JD Service Manual: Fuel Filler Cap Description and operation
Description A ratchet tightening device on the threaded fuel filler cap reduces the chances of incorrect installation, which seals the fuel filler. After the gasket on the fuel filler cap and the filler neck flange contact each other, the ratchet produces a loud clicking noi ...