Kia Sedona: Rail Pressure Sensor (RPS) Description and Operation
Third generation YP (2014-2026) / Kia Sedona YP Service Manual / Engine Control / Fuel System / Engine Control System / Rail Pressure Sensor (RPS) Description and Operation
| Description |
Rail Pressure Sensor (RPS), installed on the delivery pipe,
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.
Rail Pressure Sensor (RPS) Specifications
Specification
Pressure [MPa (kgf/cm², psi)]Output Voltage (V) [Ref=5V]0 (0, 0)0.510 (102, 1450)2.520 (204, 2900)4.5
...
Rail Pressure Sensor (RPS) Schematic Diagrams
Circuit Diagram
...
Other Information:
To convert to cruise control mode
The driver may choose to only use the cruise control mode (speed control function)
by doing as follows:
1.Turn the SCC on (the cruise indicator light will be on but the system will
not be act ...
Special Service Tools
Special Service Tools
Tool Name / NumberIllustrationDescriptionRKE Battery Checker09954-2P100Measuring the RKE batteryvoltageCorrection jig for LDWS or LKAS09890-3V100Correction of LDWS (Lane Dep ...
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