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Cadillac
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2010
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Escalade EXT
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Repair and Diagnosis (Single Page)
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Engine Performance
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System
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Engine Control System & Fuel System - 5.3L, 6.0L, 6.2L - DTC P0300 To P1175
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DTC P0446
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Typical Scan Tool Data
Typical Scan Tool Data
FTP Sensor Signal Voltage
Fuel Tank Pressure
1.5 V
Atmospheric Pressure/BARO
Less than 1.5 V
Positive Pressure
More than 1.5 V
Negative Pressure/Vacuum