The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 25, 2011
Filed:
Sep. 09, 2009
Daniel G. Brennan, Brighton, MI (US);
Jason T. Davis, Williamston, MI (US);
David S. Mathews, Howell, MI (US);
Kevin J. Storch, Brighton, MI (US);
Daniel G. Brennan, Brighton, MI (US);
Jason T. Davis, Williamston, MI (US);
David S. Mathews, Howell, MI (US);
Kevin J. Storch, Brighton, MI (US);
Abstract
An engine controller diagnostic system includes a cylinder identification (ID) comparison module and a synchronization diagnostic module. The cylinder ID comparison module compares a first cylinder ID associated with a first controller with a second cylinder ID associated with a second controller. The synchronization diagnostic module determines a synchronization status of the first controller based on a comparison between the first cylinder ID and the second cylinder ID.