Kia Sorento: Removal - Rail Pressure Sensor (RPS) - Engine Control System - Engine Control / Fuel System - Kia Sorento XM 2011-2024 Service ManualKia Sorento: Removal

Second Generation XM (2011-2024) / Kia Sorento XM 2011-2024 Service Manual / Engine Control / Fuel System / Engine Control System / Rail Pressure Sensor (RPS) / 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")
  
When removing the fuel pump relay, a Diagnostic Trouble Code (DTC) may occur. Delete the code with the GDS after completion of “Release Residual Pressure in Fuel Line” work.
3.
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
4.
Disconnect the rail pressure sensor connector (A), and then remove the sensor (B) from the delivery pipe.

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. ...

Installation
   • Install the component with the specified torques. • ...

See also:

Compressor Removal
1. If the compressor is marginally operable, run the engine at idle speed, and let the air conditioning work for a few minutes, then shut the engine off. ...

Troubleshooting
Trouble Symptom Probable cause Remedy Vehicle pulls to one side Scoring of driveshaft ball joint Replace Wear, rattle or scoring of wheel b ...

Brake Booster Inspection
1. Inspect the check valve in the vacuum hose, intensifier and the connecting section.    ...

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