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Home >> Cadillac >> 2005 >> CTS V >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - 5.7L - Introduction >> Description and Operation >> Fuel System Description >> Acceleration Mode
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Acceleration Mode

The PCM monitors the changes in the TP and the MAF sensor signals in order to determine when the vehicle is being accelerated. The PCM will then increase the injector pulse width in order to provide more fuel for improved driveability.

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