Invention Grant
- Patent Title: System and method for clearing a readiness bit when a control module of a vehicle is reprogrammed
-
Application No.: US15007386Application Date: 2016-01-27
-
Publication No.: US09830751B2Publication Date: 2017-11-28
- Inventor: Daniel P. Grenn
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Main IPC: G07C5/08
- IPC: G07C5/08 ; H04L29/08 ; G05B15/02

Abstract:
A system according to the principles of the present disclosure includes a first reprogramming identification module and a first diagnostic module. The first reprogramming identification module identifies when a first control module of a vehicle is reprogrammed. The first diagnostic module sets a first diagnostic trouble code (DTC) when the first control module is reprogrammed and selectively clears the first DTC when an instruction to clear a second DTC stored in a second control module of the vehicle is received.
Public/Granted literature
- US20170213398A1 SYSTEM AND METHOD FOR CLEARING A READINESS BIT WHEN A CONTROL MODULE OF A VEHICLE IS REPROGRAMMED Public/Granted day:2017-07-27
Information query