Kia Optima: Rail Pressure Sensor (RPS). Description and Operation - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2026 Service ManualKia Optima: Rail Pressure Sensor (RPS). Description and Operation

Description

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.


Installation
• Install the component with the specified torques. • Note that internal d ...

Rail Pressure Sensor (RPS). Specifications
Specification ...

See also:

Key Reminder Warning Chime
If the driver’s door is opened and the ignition key is left in the ignition switch, the key reminder warning chime will sound. This is to remind you to remove your keys from the ignition before ...

Removal
1. Disconnect the battery negative cable, and wait for at least three minutes before beginning work. 2. Remove the front seat assembly. (Refer to the Body group- Fron ...

Installation
1. Install the overhead console lamp after connecting the sunroof switch connector and lamp connector. 2. Install the lens after tightening 2 screws. ...

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