Kia 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
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See also:
Transaxle Oil Temperature Sensor. Description and Operation
Description
Transaxle oil temperature sensor monitors the automatic transaxle fluid's temperature
and conveys the readings to TCM. It is an NTC (Negative Thermal Coefficient) sensor
whose res ...
Rear Bumper. Repair procedures
Replacement
•
Use a plastic panel removal
tool to remove interior trim pieces to protect from marring the
s ...
Removal
AVN Head Unit
•
Take care not to scratch
the center fascia panel and related parts.
•
...
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