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:
Moving Up a Steep Grade From a Standing Start
To move up a steep grade from a standing start, depress the brake pedal, shift
the shift lever to D (Drive). Select the appropriate gear depending on load weight
and steepness of the grade, and re ...
Inspection
1.
Insert a thin stick (A) into the PCV valve (B) from
the threaded side to check that there is the plunger movement.
...
Inspection
1.
The rear glass defogger switch
inputs can be checked using the GDS.
2.
To check the input value of rear
glass defogger switch, select option "Body Control Mod ...
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