Kia Soul: Rail Pressure Sensor (RPS). Repair procedures - Engine Control System - Engine Control / Fuel System - Kia Soul 2014-2019 PS Service ManualKia Soul: Rail Pressure Sensor (RPS). Repair procedures

Second generation PS (2014-2019) / Kia Soul 2014-2019 PS Service Manual / Engine Control / Fuel System / Engine Control System / Rail Pressure Sensor (RPS). Repair procedures

Inspection

1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the RPS at idle and various engine speed.
Condition
Output Voltage (V)
Idle
 Approx. 1.2
1,500 rpm
2.2 ~ 2.5
6,300 rpm
 Approx. 3.0

Removal

1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Release the residual pressure in fuel line (Refer to the Fuel Delivery System - Repair Procedures - "Release Residual Pressure in Fuel Line").
3.
Remove the Alternator.
(Refer to Engine Electrical System - "Alternator")
4.
Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.

Installation

  
Х
Install the component with the specified torques.
Х
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
1.
Install in the reverse order of removal.

Rail Pressure Sensor mounting:
29.4 ~ 34.3 N.m (3.0 ~ 3.5 kgf.m, 21.7 ~ 25.3 lb-ft)

    Rail Pressure Sensor (RPS). Schematic Diagrams
    Circuit Diagram (M/T) (A/T) ...

    Accelerator Position Sensor (APS). Description and Operation
    Description Accelerator Position Sensor (APS) is installed on the accelerator pedal module and detects the rotation angle of the accelerator pedal. The APS is one of the most important senso ...

    See also:

    Variable Intake Solenoid (VIS) Valve. Description and Operation
    Description Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold. The VIS valve controls the vacuum modulator which activates a valve in the intake manifold. The ...

    Air cleaner
    Filter replacement It must be replaced when necessary, and should not be washed. You can clean the filter when inspecting the air cleaner element. Clean the filter by using compressed air. 1. ...

    Positive Crankcase Ventilation (PCV) Valve Inspection
    1. Insert a thin stick (A) into the PCV valve (B) from the threaded side to check that the plunger movement.    ...