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:
Jan. 14, 2025
Filed:
Sep. 30, 2022
Nissan Motor Co., Ltd., Yokohama, JP;
Vikram Krishnamurthy, Marietta, GA (US);
Wenying Li, Farmington Hills, MI (US);
Yasuhiro Tanaka, Farmington Hills, MI (US);
Toru Takagi, Farmington Hills, MI (US);
Shota Yamazaki, Farmington Hills, MI (US);
Nissan North America, Inc., Franklin, TN (US);
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
An engine malfunction determination system includes a vehicle engine, an engine sensor system, an engine control module and an electronic display device. The engine sensor system has at least one sensor configured to detect an operation condition of the vehicle engine. The engine control module is in electrical communication with the sensor system to receive a detection signal from the engine sensor system regarding the operation condition of the vehicle engine. The engine control module is programmed to determine an anomaly in the detection signal. The electronic display device is programmed to display an indication of engine malfunction when the engine control module determines that the anomaly in the detection signal exceeds a predetermined threshold.