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Home >> Kia >> 2005 >> Amanti >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 2) >> DTC P0101 Mass Or Volume Air Flow Circuit Range/Performance >> Monitor SCANTOOL Data

Monitor SCANTOOL Data

  1. Connect santool to Data Link Connector(DLC).
  2. Engine "ON" & Warm up the engine to normal operating temperature.
  3. Monitor the "MAFS VOLTAGE" parameter on scantool.

    Specification: Voltage increases in response to racing (Refer to the below MAFS VOLTAGE SPECIFICATION .)

    MAFS VOLTAGE SPECIFICATION

    MAFS Normal Parameter
    Approx. 700 RPM (Idle) Approx. 2000 RPM Approx. 3000 RPM
    Signal Voltage 0.6 ~ 1.0V 1.3 ~ 1.5V 1.7~1.9V
    Mass Air Flow 11.66 kg/h 28.41 ~ 35.58 kg/h 43.84 ~ 53.38 kg/h
    Fig 1: Monitor Scantool Data (1 Of 2)
    G03876431Courtesy of KIA MOTORS AMERICA, INC.
    Fig 2: Monitor Scantool Data (2 Of 2)
    G03876432Courtesy of KIA MOTORS AMERICA, INC.
  4. Is the MAF sensor parameter displayed within specifications?

    YES 

    • Fault is intermittent caused by poor contact in the sensor's and/or PCM's connector or was repaired and PCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and go to "VERIFICATION OF VEHICLE REPAIR " procedure.

    NO 

    • Go to "W/Harness Inspection" procedure.
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