DAIAGNOSING METHOD BY ERROR PATTERN RECOGNITION, USAGE OF THE METHOD AND DIAGNOSIS APPARATUS OF ERROR STATE IN INJECTOR CONTROL PORTION OF COMMON DIESEL INJECTION SYSTEM

摘要

PROBLEM TO BE SOLVED: To enable evaluation of error information transmitted to a control circuit (μC) and recognition of physical errors causing error messages.;SOLUTION: The purpose is attained, in such a manner that signs of error are arranged in an error pattern, the error pattern is logically connected to one matrix or plural matrices, and the matrix/matrices includes/include information on the error pattern of the physical errors.;COPYRIGHT: (C)2002,JPO