Mike's Workshop Manuals
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Chevrolet
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2006
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Chevy Express G2500, Van Cargo Extended, 6.6 2
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Repair and Diagnosis
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Engine Performance
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System
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Engine Control System - 6.6L (LLY) - DTC P0016 To DTC P0342
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DTC P0101
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Typical Scan Tool Data
Typical Scan Tool Data
MAF Sensor
Circuit
Normal Range
Short to Ground
Open
Short to Voltage
12-Volt Reference
-
0 Volts, 0 g/s
0 Volts, 0 g/s
-
MAF Sensor Signal
Varies
1
0 Volts, 0 g/s
0 Volts, 0 g/s
4.90 Volts, 555.90 g/s
Low Reference
-
-
4.90 Volts, 555.90 g/s
-
1
Varies 0.5-4.6 volts, 34-520 g/s