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Hummer
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2009
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H3 Alpha
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Repair and Diagnosis
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Engine Performance
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System
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Engine Controls And Fuel - 5.3L - DTC P0315 To DTC P064A
›
DTC P0451-P0454
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Typical Scan Tool Data
Typical Scan Tool Data
FTP Sensor Voltage
Circuit
Short to Ground
Open
Short to Voltage
Operating Conditions:
Ignition ON, Engine OFF
Parameter Normal Range:
1.3-1.7 V
FTP Sensor 5-Volt Reference
0 V
0 V
4.2-5 V
FTP Sensor Signal
0 V
0 V
5 V
FTP Sensor Low Reference
-
4.5 V
-