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Home >> Hyundai >> 2009 >> Genesis 3.8 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Fuel System (G6DB/G6DA - GSL 3.3/3.8)) >> Manifold Absolute Pressure Sensor (MAPS) >> Inspection
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Manifold Absolute Pressure Sensor (MAPS): Inspection

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

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