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Home >> Kia >> 2007 >> Sedona Base >> Repair and Diagnosis >> Engine Performance >> System >> DTC Troubleshooting Procedures (1 Of 2) >> DTC P0101 Mass Or Volume Air Flow Circuit Range/Performance >> Power Circuit Inspection

Power Circuit Inspection

  1. IG "OFF" and Disconnect MAFS connector.
  2. IG "ON" & ENG "OFF"
  3. Measure voltage between terminal 2 of MAFS harness connector and chassis ground 

    Specification: B+

  4. Is the measured voltage within specification ?

    YES 

    NO 

    • Check that fuse between MAFS and Main Relay is open or not installed.
    • Check open in power circuit between MAFS and Main Relay.
    • Go to "VERIFICATION OF VEHICLE REPAIR " procedure.
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