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Home >> Hyundai >> 2012 >> Genesis 4.6 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 4.6L >> Mass Air Flow Sensor (MAFS) >> Repair Procedures >> Inspection

Repair Procedures: Inspection

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  1. Check the mass air flow sensor visually.
    1. Mounting direction of the sensor
    2. Any contamination, corrosion or damage of connector
    3. Air cleaner's clogging or wet
    4. Sensor cylinder's deforming or blocking by any foreign material
  2. Check any leakage on intake system.
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