Invention Grant
US08744723B2 Method of informing dealer service operation and customer of vehicle misfueling in non-flex fuel vehicles
有权
通知经销商服务运营和客户在非燃油车辆中的车辆失油的方法
- Patent Title: Method of informing dealer service operation and customer of vehicle misfueling in non-flex fuel vehicles
- Patent Title (中): 通知经销商服务运营和客户在非燃油车辆中的车辆失油的方法
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Application No.: US12470859Application Date: 2009-05-22
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Publication No.: US08744723B2Publication Date: 2014-06-03
- Inventor: Marie-Christine G. Jones
- Applicant: Marie-Christine G. Jones
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Main IPC: G06F7/00
- IPC: G06F7/00 ; G06F17/00
Abstract:
An engine control system comprises a fuel composition module, a comparison module, and a memory module. The fuel composition module determines a fuel composition and an amount of undesired fuel in the fuel composition. The comparison module compares the amount of undesired fuel to a misfueling threshold. The memory module records a misfueling event based on the comparison.
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