发明申请
- 专利标题： Oxygen sensor monitoring
- 专利标题（中）： 氧传感器监控
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申请号： US11976607申请日： 2007-10-25
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公开(公告)号： US20090112446A1公开(公告)日： 2009-04-30
- 发明人: Peter Richardson , Kenichi Fujiki
- 申请人： Peter Richardson , Kenichi Fujiki
- 申请人地址： JP Kariya-city
- 专利权人： DENSO CORPORATION
- 当前专利权人： DENSO CORPORATION
- 当前专利权人地址： JP Kariya-city
- 主分类号： G06F17/00
- IPC分类号： G06F17/00
摘要：
To avoid potentially erroneous results, monitoring the operation of an oxygen sensor of an internal combustion engine of a motor vehicle to detect a slow response of the oxygen sensor as indicative of an oxygen sensor fault is temporarily suspended in response to a brake operation transition of a braking system of the vehicle.