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Home >> Cadillac >> 2010 >> DTS 4.6 9 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System & Fuel System - 4.6L - Description And Operation >> Description and Operation >> Fuel System Description >> Fuel Metering Modes of Operation >> Notes
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Fuel Metering Modes of Operation: Notes

The control module uses inputs from several sensors in order to determine how much fuel to supply to the engine. The fuel is delivered under one of several engine operating conditions called modes. The control module controls all modes.