Synchronization diagnostic systems and methods for engine...

Details Synchronization diagnostic systems and methods for engine... Synchronization diagnostic systems and methods for engine...

2009-09-09

2011-10-25

Kirkland, III, Freddie (Department: 2855)

Measuring and testing

Internal combustion engine or related engine system or...

Electrical system

Reexamination Certificate

active

08042385

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.

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