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Home >> GMC >> 1999 >> S15/T15 Sonoma P/U 2WD L4-2.2L VIN 4 >> 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 >> Engine Scan Tool Data Definitions - 1 >> Fuel Level Sensor
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Fuel Level Sensor

Range -0 Percent-100 Percent
The Fuel Level Sensor monitors the fuel level in the tank. The fuel level sensor monitors the rate of change of the air pressure in the EVAP System. Several of the Enhanced EVAP System diagnostics are dependent upon the correct fuel level.
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