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
• Install the component with the specified torques. • Note that internal damag ...

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

See also:

To turn cruise control off, do one of the following
Push the cruise ON/OFF button (the CRUISE indicator light in the instrument cluster will go off). Turn the ignition off. Both of these actions cancel cruise control operation. If you want ...

Air bag inflation conditions
Front air bags Front air bags are designed to inflate in a frontal collision depending on the intensity, speed or angles of impact of the front collision. Side air bags Side air bags (side ...

Owner maintenance schedule
When you stop for fuel: Check the engine oil level. Check the coolant level in coolant reservoir. Check the windshield washer fluid level. Look for low or under-inflated tires. Whil ...

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