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Home >> Kia >> 2020 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (PHEV) >> Manifold Absolute Pressure Sensor (MAPS) >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

  1. Connect the KDS on the Data Link Connector (DLC).
  2. Measure the output voltage of the MAPS at idle and IG ON.
    Pressure [kPa (kgf/cm2 , psi)] Output Voltage (V) [Vref = 5V]
    20.0 (0.20, 2.9) 0.79
    46.7 (0.47, 6.77) 1.84
    101.3 (1.03, 14.7) 4.0
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