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
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Other Information:
Latch Switch Repair procedures
Inspection
1.
When inspecting, use the inspection equipment to check for
input/output values at each position of Power Sliding Door control
module.
2.
To check the operation of latch, cho ...
Oil Filter Body Repair procedures
Removal and Installation
1.
Remove the engine cover.
(Refer to Engine And Transaxle Assembly - "Engine Cover")
2.
Remove the air duct.
(Refer to Intake And Exhaust System - "Air Cleaner")
...
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