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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis (1 Of 3) (PHEV) >> DTC P0102-00: Mass Or Volume Air Flow Circuit Low Input >> System Inspection >> Intake System Inspection >> Visual Inspection On Mass Air Flow Sensor (MAFS)
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Visual Inspection On Mass Air Flow Sensor (MAFS)

  1. Inspect the Mass Air Flow Sensor (MAFS) for following conditions:
    • Proper installation of sensor.
    • Corrosion, contamination, or damaged connector.
    • Excessive dirt or wet air cleaner.
    • Distortion or clogged MAFS.
  2. Check for leakage on intake and intercooler system.
  3. Have any problems been found?

    YES 

    NO