Vehicle failure diagnosis apparatus and in-vehicle terminal...

Details Vehicle failure diagnosis apparatus and in-vehicle terminal... Vehicle failure diagnosis apparatus and in-vehicle terminal...

2008-05-06

2008-05-06

Jeanglaude, Gertrude A. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle diagnosis or maintenance indication

C701S030000, C340S438000, C340S439000

Reexamination Certificate

active

07369925

ABSTRACT:
In order to estimate failure times of vehicles, the invention provides a vehicle failure diagnosis apparatus which receives records of learned values actually used in the past in vehicle control systems of vehicles as diagnosis targets from in-vehicle terminals via a communication part, estimates failure time of the vehicle control systems by comparing the received records of the learned values and the failure patterns readout from a failure pattern DB, and outputs the estimated failure time to the in-vehicle terminals.

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European Search Report dated Jan. 18, 2006.

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