Kia Niro: Engine Control System / Rail Pressure Sensor (RPS) Description and operation
| Description |
Installed on the delivery pipe, the Rail Pressure Sensor (RPS) 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 is different from the actual pressure calculated by the RPS output signal.
Rail Pressure Sensor (RPS) Specifications
Specification
Pressure
Output Voltage (V) [Vref=5V]
bar
[MPa (kgf/cm², psi)]
0
0 (0, 0)
0 ...
Rail Pressure Sensor (RPS) Schematic diagrams
Circuit Diagram
Harness Connector
...
Other information:
Kia Niro (DE HEV) Owners Manual: Closing the fuel filler lid
1. To install the cap, turn it clockwise until it “clicks”. This indicates that
the cap is securely tightened.
2. To close the fuel filler lid, press the edge of the fuel filler lid.
Make sure it is securely closed.
WARNING - Refueling
If pressurized fuel sprays out, it can cover your c ...
Kia Niro 2017 (DE HEV) Service Manual: Hood Assembly Repair procedures
Replacement
Be careful not to damage the hood and body.
•
Work in a group of two when removing and installing t ...
