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Buick
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2008
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Allure CXS
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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 & Fuel System - 3.6L - DTC P0335 To DTC P2097
›
DTC P0451
›
Typical Scan Tool Data
Typical Scan Tool Data
FTP Sensor
Circuit
Short to Ground
Open
Short to Voltage
Operating Conditions:
Engine operating in Closed Loop at idle
Parameter Normal Range:
0.2-4.8 V
5-Volt Reference Voltage
0 V
0 V
5 V
FTP Sensor Signal
0 V
0 V
5 V
Low Reference
-
4.2 V
-