Data processing: vehicles – navigation – and relative location – Vehicle control – guidance – operation – or indication – Vehicle diagnosis or maintenance indication
Reexamination Certificate
2007-01-19
2011-11-15
Nguyen, John (Department: 3665)
Data processing: vehicles, navigation, and relative location
Vehicle control, guidance, operation, or indication
Vehicle diagnosis or maintenance indication
C701S001000, C701S029000, C701S034000, C701S035000, C701S071000, C701S072000, C701S073000, C701S074000, C701S075000, C701S076000, C701S077000, C701S080000, C701S011000, C303S121000, C303S122000, C303S122050, C303S147000, C303S148000, C303S149000, C303S150000, C073S114010, C073S114020, C073S114040, C073S114050, C073S114120, C714S025000, C714S026000, C714S100000, C123S406120, C123S406130, C123S406140, C123S406240, C123S406250, C123S406500, C123S406510, C477S106000, C477S182000, C477S183000, C477S184000, C477S
Reexamination Certificate
active
08060275
ABSTRACT:
An on-board diagnostic system of a vehicle comprises disabling diagnostic operation, such as a misfire monitor, based on road roughness. In one example, the disabling of the diagnostic operation is based on brake actuation and degradation of an anti-lock braking system.
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Asgari Jahan
Feldkamp Timothy
Fridman Moses
Hrovat Davor
McConnell Mitch
Alleman Hall McCoy Russell & Tuttle LLP
Ford Global Technologies LLC
Nguyen Chuong
Nguyen John
Owens Fredrick Vernon
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