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Home >> Mazda >> 2004 >> 3 i, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> Mass Air Flow (MAF) Sensor Inspection >> Visual Inspection
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Visual Inspection

  1. Visually inspect the MAF sensor for the following:
    • Damage, cracks
    • Rusted sensor terminal
    • Bent sensor terminal
      • If there is any malfunction, replace the MAF sensor.
      • If the monitor item status/specification (reference) is not within the specification even though there is no malfunction, perform the Circuit Open/Short Inspection .