Kia Optima: Rail Pressure Sensor (RPS). Description and Operation - Engine Control System - Engine Control/Fuel System - Kia Optima TF 2011-2024 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
Х Install the component with the specified torques. Х Note that internal damag ...

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

See also:

Door Ajar Warning
This warning light comes on when a door is not closed securely with the ignition switch in any position. ...

Specifications
Fuel Delivery System Items Specification Fuel Tank Capacity 70 lit. (18.5 U.S.gal., 74.0 U.S.qt., 61.6 Imp.qt.) ...

Preparation Of Tools And Measuring Equipment
Be sure that all necessary tools and measuring equipment are available starting work. ...

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