LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Buick
>>
2001
>>
Regal V6-3.8L SC VIN 1
>>
Repair and Diagnosis
>>
Powertrain Management
>>
Computers and Control Systems
>>
Testing and Inspection
>>
Scan Tool Testing and Procedures
>>
Scan Tool Data, Normal Values and Definitions
>>
Scan Tool Data Definitions - Powertrain Systems
>>
Fuel Tank Pressure Sensor
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Fuel Tank Pressure Sensor
Scan Tool Displays-
0-5 volts
or
-17.5 to +7.5 in
of H2O
Fuel tank
pressure is used extensively for
EVAP
purge control and EVAP system diagnostics.