Mike's Workshop Manuals
: Service manuals for every vehicle
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Chevrolet
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2007
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TrailBlazer 6.0 H, AWD
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Repair and Diagnosis
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Engine Performance
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System
>>
Engine Control System & Fuel System - 6.0L - DTC P0016 To DTC P0341
>>
DTC P0102 or P0103
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Typical Scan Tool Data
Typical Scan Tool Data
MAF Sensor
Circuit
Normal Range
Short to Ground
Open
Short to Voltage
Ignition 1 Voltage
-
0 Hz
0 Hz
-
MAF Sensor Signal
1,700-9,500 Hz
0 Hz
0 Hz
0 Hz
Ground
-
-
0 Hz
-