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Method Of Controlling Fuel Composition Learning

  • US 20130298653A1
  • Filed: 04/11/2013
  • Published: 11/14/2013
  • Est. Priority Date: 09/06/2011
  • Status: Active Grant
First Claim
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1. A method of controlling a fuel composition learning process for a motor vehicle, comprising:

  • receiving airflow information associated with an engine of the motor vehicle;

    determining a change in the airflow information;

    retrieving a threshold range;

    comparing the change in airflow information with the threshold range; and

    initiating the fuel composition learning process when the change in the airflow information is within the threshold range.

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