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Home >> Kia >> 2019 >> Sedona SX >> Repair and Diagnosis >> External Pages >> Different car >> Section 32 (Engine Control System) >> Rail Pressure Sensor (RPS) >> Repair Procedures >> Inspection

Repair Procedures: Inspection

WARNING: This page is about a different car, the 2020 Kia Sedona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the KDS on the Data Link Connector (DLC).
  2. Measure the output voltage of the RPS at idle and various engine speed.
    Pressure Output Voltage (V) [Vref=5V]
    bar [MPa (kgf/cm2 , psi)]
    0 0 (0, 0) 0.5
    140 14 (142, 2031) 2.5
    280 28 (286, 4061) 4.5