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Home >> Isuzu >> 2008 >> Ascender LS, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 249 (Engine Control System & Fuel System - 4.2L - DTC P0366 T0 DTC P2544) >> DTC P0446 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different car, the 2009 GMC Envoy and 2009 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
FTP Sensor Signal Voltage Fuel Tank Pressure
1.5V Atmospheric Pressure/BARO
Less than 1.5V Positive Pressure
More than 1.5V Negative Pressure/Vacuum
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