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Home >> GMC >> 2019 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Engine Controls And Fuel - 2.5L (LCV) - Diagnostic Information And Procedures (P0351-P31BF) And Symptoms) >> Diagnostic Information and Procedures >> DTC P0446 >> Typical Scan Tool Data

Typical Scan Tool Data

WARNING: This page is about a different variant/trim than selected.
Fuel Tank Pressure Sensor

Circuit Short to Ground Open Short to Voltage
Operating Conditions:  Ignition On - Engine Off
Parameter Normal Range:  1.3 to 1.7 V
5 V Reference 0 V 0 V 4.2 to 5 V
Signal 0 V 0 V 5 V
Low Reference - 4.96 V -
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