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Home >> Kia >> 2022 >> Sorento Plug-In Hybrid SX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (PHEV) >> Air Flow Sensor (AFS) >> Repair Procedures >> Inspection >> Component Inspection
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Component Inspection

  1. Check the Air Flow Sensor (AFS) visually.
    1. Mounting direction correct.
    2. Any contamination, corrosion or damage on connector.
    3. Air cleaner's clogging or wet.
    4. AFS cylinder's deforming or blocking by any foreign material.
    5. Check for the contamination such as an oil contamination in the AFS inner cylinder.
  2. Check signal waveform of AFS using the KDS.
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