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Home >> Hyundai >> 2006 >> Sonata GLS, 2.4 C >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Fuel System (G4KC-GSL 2.4) >> Gasoline Engine Control System >> Mass Air Flow Sensor (MAFS) >> Description >> Sensor Inspection
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Sensor Inspection

  1. Run the engine and connect Hi-Scan (Pro) to data link connector.
  2. Check if sensor output is normal using Hi-scan (Pro)
OUTPUT VOLTAGE REFERENCE

Condition Output Voltage (V) Intake Air Quantity (kg/h)
Idle 0.6 ~ 10.0 11.66 ~ 19.85
3000 rpm 1.7 ~ 2.0 43.84 ~ 58.79