| 发明名称 |
Control apparatus for vehicle and method thereof |
| 摘要 |
In a diagnosis control for periodically detecting a pressure in a fuel tank during an operation of an engine is stopped, to diagnose whether or not the leakage occurs in a fuel vapor purge system, the power supply to a sensor detecting the pressure in the fuel tank is intermittently performed at each detection period.
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| 申请公布号 |
US2005028792(A1) |
申请公布日期 |
2005.02.10 |
| 申请号 |
US20040886045 |
申请日期 |
2004.07.08 |
| 申请人 |
HITACHI UNISIA AUTOMOTIVE, LTD. |
发明人 |
HOSOYA HAJIME;WATANABE SATORU |
| 分类号 |
F02D45/00;F02M25/08;(IPC1-7):F02B25/06;F02M33/02;G01M19/00 |
主分类号 |
F02D45/00 |
| 代理机构 |
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代理人 |
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