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Home >> Kia >> 2009 >> Optima SX, 2.7 4 >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine Control System - 2.7L >> Manifold Absolute Pressure Sensor (Maps) >> Repair Procedures >> Inspection
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Repair Procedures: Inspection

  1. Connect a scan tool on the Data Link Connector (DLC).
  2. Measure the output voltage of the MAPS at idle and IG ON.
    MAPS OUTPUT VOLTAGE SPECIFICATION

    Condition Output Voltage (V)
    IG ON 3.9-4.1
    Idle 0.8-1.6
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