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Home >> Kia >> 2004 >> Sorento EX, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> Specifications >> Fuel System & Fault Isolation >> DTC Troubleshooting Procedures >> DTC P0102: Mass Or Volume Air Flow Circuit Low Input >> DTC Detecting Condition

DTC P0102: Mass Or Volume Air Flow Circuit Low Input: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Output voltage is monitored
  • Poor connection
  • Open or short to ground in MAFS circuit
  • Defective MAFS
  • Defective ECM
Enable Conditions
  • Engine speed > 406 rpm
Threshold value
  • Output voltage, VAFS < 1.055V (During 600 ms)
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycles
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