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Home >> Kia >> 2004 >> Rio Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Fuel System & Fault Isolation >> DTC Troubleshooting >> DTC P0112: Intake Air Temperature Circuit Low Input >> Scantool Diagnostics >> Monitor Scantool Data

Monitor Scantool Data

  1. Ignition "ON" & Engine "OFF"
  2. Disconnect IAT sensor connector
  3. Connect Scantool and monitor the "IAT SENSOR" parameter on the Scantool data list.
    1. Specification: Approx. 5V
      Fig 1: Monitoring IAT Sensor Parameter On Scantool Data List (Signal Circuit Open)
      G07331543
      Fig 2: Monitoring IAT Sensor Parameter On Scantool Data List (Signal Circuit Short To Ground)
      G07331544
  4. Is displayed IAT data near the specified value?

    YES

    1. Possibility of sensor malfunction. Go to "COMPONENT INSPECTION " procedure.

    NO

    1. Possibility of signal circuit short to ground. Go to "W/HARNESS INSPECTION " procedure.
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