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:
Dec. 31, 2024
Filed:
Feb. 12, 2021
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Johannes Schwarz, Wolfsegg, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
An electronic control unit for a motor vehicle diagnostic system includes a diagnostic module for identifying and storing faults; a decision module, by way of which specific fault reactions are assigned to each identifiable fault and specific customer complaint states are assigned to the fault reactions; and a generation module for generating a defined fault status. For each fault which is set in the fault memory and can be transmitted to a diagnostic tester external to the vehicle by way of a fault log, the fault status can be generated such that all customer complaint states assigned to the fault can be identified from the fault log in the diagnostic tester. The decision module is also provided to a suitable diagnostic tester having a transmission interface to the at least one electronic control unit.