Kia Soul: Rail Pressure Sensor (RPS). Description and Operation
Kia Soul 2014-2019 PS Service Manual / Engine Control / Fuel System / Engine Control System / 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:
Opening the fuel filler door
The fuel filler door must be opened from inside the vehicle by pulling up the
fuel filler door opener lever.
If the fuel filler door does not open because ice has formed around it, tap lightly
...
Key operations
Used to start the engine.
Used to lock and unlock the doors.
To unfold the key, press the release button (1) then the key will unfold
automatically. To fold the key, fold the key manuall ...
Door Scuff Trim Replacement
•
Put on gloves to protect your hands.
...