Hyundai Santa Fe: 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.
Heated Oxygen Sensor (HO2S). Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the HO2S connector.
3.
Measure resistance between th ...
Rail Pressure Sensor (RPS). Specifications
Specification
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See also:
Movable Glass. Repair procedures
Replacement
1.
Tilt the rear part of the movable glass (A) using the panorama
sunroof switch.
2.
Remove both sides of the decorati ...
Putting the wiper blades in service position
The windshield wiper blades must be in the service (vertical) position for certain
operations, e.g. replacing the blades.
Windshield wipers in the service position.
The windshield wipers must be in ...
Tires and wheels
Tire care
For proper maintenance, safety, and maximum fuel economy, you must always maintain
recommended tire inflation pressures and stay within the load limits and weight
distribution recommend ...