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Home >> Hyundai >> 2011 >> Genesis 3.8 >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (Fuel System (G6DB/G6DA - GSL 3.3L/3.8L)) >> Mass Air Flow Sensor (MAFS) >> Inspection
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Mass Air Flow Sensor (MAFS): Inspection

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