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Hummer
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2009
›
H3 Alpha
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Repair and Diagnosis
›
Engine Performance
›
System
›
Engine Controls And Fuel - 5.3L - DTC P0016 To DTC P0308
›
DTC P0102 or P0103
›
Typical Scan Tool Data
Typical Scan Tool Data
MAF Sensor
Circuit
Short to Ground
Open
Short to Voltage
Ignition 1 Voltage
0 Hz
0 Hz
-
MAF Sensor Signal
0 Hz
0 Hz
0 Hz
Ground
-
0 Hz
-