Internal-combustion engines – Starting device – With fuel or intake air control
Reexamination Certificate
2006-11-14
2006-11-14
Miller, Carl S. (Department: 3747)
Internal-combustion engines
Starting device
With fuel or intake air control
C123S1980DA
Reexamination Certificate
active
07134413
ABSTRACT:
A method for determining a malfunction of a pressure sensor determines that a stick malfunction occurs in the pressure sensor by an ECU calculating a difference between a maximum value and a minimum value of a voltage value output from the pressure sensor mounted in a fuel tank and determining that a malfunction has occurred in a case that the difference is less than a predetermined value.
REFERENCES:
patent: 4928242 (1990-05-01), Suzuki
patent: 5251592 (1993-10-01), Seki et al.
patent: 5590634 (1997-01-01), Shinohara
patent: 5617337 (1997-04-01), Eidler et al.
patent: 5808189 (1998-09-01), Toyoda
patent: 5983714 (1999-11-01), Izumiura et al.
patent: 6038912 (2000-03-01), Isobe et al.
patent: 6148803 (2000-11-01), Majima et al.
patent: 6474148 (2002-11-01), Takagi et al.
patent: 6754611 (2004-06-01), Nagashima et al.
Hyundai Motor Company
Miller Carl S.
Morgan & Lewis & Bockius, LLP
LandOfFree
Method for determining malfunction of pressure sensor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for determining malfunction of pressure sensor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for determining malfunction of pressure sensor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3674595