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Home >> Kia >> 2018 >> Cadenza Technology >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System >> Rail Pressure Sensor (RPS) >> Repair procedures >> Inspection

Repair procedures: Inspection

  1. Connect the KDS on the Data Link Connector (DLC).
  2. Measure the output voltage of the RPS at idle and various engine speed.
    RAIL PRESSURE SENSOR VOLTAGE SPECIFICATIONS

    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
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