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Home >> Cadillac >> 2004 >> CTS Base, 3.2 N >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 2.6L & 3.2L - Introduction >> Description and Operation >> Fuel System Description >> Acceleration Mode

Acceleration Mode

The ECM monitors the changes in the throttle position (TP) and the MAF sensor J 41398 signals in order to determine when the vehicle is being accelerated. The ECM will then increase the injector pulse width in order to provide more fuel for improved driveability.

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