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Hyundai
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2008
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Sonata SE, 2.4 C
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Fuel System (G4KC-GSL 2.4)
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Gasoline Engine Control System
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Mass Air Flow Sensor (MAFS)
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Sensor Inspection
July 1:
So it begins
. Don't worry, this is not in the correct legal jurisdiction!
Sensor Inspection
Run the engine and connect Hi-Scan (Pro) to data link connector.
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