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Home >> Kia >> 2018 >> Optima SX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.0L (Except HEV) >> Barometric Pressure Sensor (BPS) >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

  1. Connect the KDS/GDS on the Data Link Connector (DLC).
  2. Measure the output voltage of the BPS at idle and IG ON.
    Pressure [kPa (kgf/cm2 , psi)] Output Voltage (Vref = 5V)
    32.5 (0.33, 4.71) 0.5
    284 (2.90, 41.2) 4.5
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