公开(公告)号：US20200234513A1

公开(公告)日：2020-07-23

申请号：US16253714

申请日：2019-01-22

Applicant: GM Global Technology Operations LLC

Inventor： Issa Aljanabi ,  Xinyu Du

IPC: G07C5/00 ,  H04W4/44 ,  G07C5/08

Abstract: An automatic fault isolation and diagnosis system includes a cloud-based data system having multiple machine-readable troubleshooting procedures stored therein. A vehicle fault code is generated by one of multiple vehicle control devices of a vehicle platform. The fault code defines an issue with at least one system or component of the vehicle platform. A data transfer device within the vehicle platform receives the fault code and forwards the fault code to the cloud-based data system. The fault code is received and analyzed in the cloud-based data system to initially determine if the fault code is directed to and can be automatically corrected by one of the stored machine-readable troubleshooting procedures.

公开(公告)号：US11170584B2

公开(公告)日：2021-11-09

申请号：US16253714

申请日：2019-01-22

Applicant: GM Global Technology Operations LLC

Inventor： Issa Aljanabi ,  Xinyu Du

IPC: G07C5/08 ,  G07C5/00 ,  H04W4/44

Abstract: An automatic fault isolation and diagnosis system includes a cloud-based data system having multiple machine-readable troubleshooting procedures stored therein. A vehicle fault code is generated by one of multiple vehicle control devices of a vehicle platform. The fault code defines an issue with at least one system or component of the vehicle platform. A data transfer device within the vehicle platform receives the fault code and forwards the fault code to the cloud-based data system. The fault code is received and analyzed in the cloud-based data system to initially determine if the fault code is directed to and can be automatically corrected by one of the stored machine-readable troubleshooting procedures.