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Home >> Kia >> 2021 >> K5 GT-Line, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 11 (Engine Control System - 1.6L) >> Air Flow Sensor (AFS) >> Repair Procedures >> Inspection >> Component Inspection
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Component Inspection

WARNING: This page is about a different car, the 2024 Kia K5. However, it is still accessible from the selected car via links, so may be relevant.
  1. Check the Air Flow Sensor (AFS) visually for the following.
    1. Mounting direction correct.
    2. Any contamination, corrosion or damage on connector.
    3. cleaner for restriction and excessive moisture.
    4. AFS cylinder for deforming or restriction by foreign material.
    5. Check for the contamination such as an oil contamination in the AFS inner cylinder.
  2. Check AFS signal waveform using the KDS.
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