发明名称 |
Method and apparatus for engine control module wake-up test |
摘要 |
A fuel system diagnostic wakeup system for a vehicle includes a first control module. The first control module generates a wakeup request, powers off when the vehicle powers off, and powers on and performs a fuel system diagnostic in response to a wakeup signal while the vehicle is powered off. A second control module independent of the first control module receives the wakeup request and generates the wakeup signal after the vehicle powers off based on the wakeup request.
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申请公布号 |
US8560158(B2) |
申请公布日期 |
2013.10.15 |
申请号 |
US20100854427 |
申请日期 |
2010.08.11 |
申请人 |
WANG WENBO;CADMAN WILLIAM R.;JACKSON ROBERT;RASMUSSEN PAUL WILLIAM;GM GLOBAL TECHNOLOGY OPERATIONS LLC |
发明人 |
WANG WENBO;CADMAN WILLIAM R.;JACKSON ROBERT;RASMUSSEN PAUL WILLIAM |
分类号 |
F02M33/02 |
主分类号 |
F02M33/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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