Control apparatus for vehicle and method thereof

Details Control apparatus for vehicle and method thereof Control apparatus for vehicle and method thereof

2005-11-15

2005-11-15

Moulis, Thomas (Department: 3747)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

With indicator or control of power plant

C123S520000, C073S118040

Reexamination Certificate

active

06965825

ABSTRACT:
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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patent: 5462034 (1995-10-01), Kadota
patent: 6640620 (2003-11-01), Cook et al.
patent: 6807851 (2004-10-01), Wakahara et al.
patent: 6877490 (2005-04-01), Nishioka et al.
patent: 2001/0002453 (2001-05-01), Kondo
patent: 2002/0002429 (2002-01-01), Sugimura et al.

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