Engine oil temperature diagnostic methods and systems

Details Engine oil temperature diagnostic methods and systems Engine oil temperature diagnostic methods and systems

2011-04-19

2011-04-19

Camby, Richard M. (Department: 3661)

Data processing: vehicles, navigation, and relative location

Vehicle control, guidance, operation, or indication

Vehicle diagnosis or maintenance indication

C701S031000

Reexamination Certificate

active

07930077

ABSTRACT:
A control system for evaluating an engine oil temperature sensor is provided. The control system includes a first diagnostic module that selectively detects a first engine oil temperature sensor fault based on a comparison of engine coolant temperature, intake air temperature, and engine oil temperature. A reporting module selectively generates a fault report based on the first engine oil temperature sensor fault.

REFERENCES:
patent: 7069141 (2006-06-01), Kunz et al.
patent: 7204230 (2007-04-01), Bevan et al.
patent: 7677086 (2010-03-01), Albertson et al.

Affiliated with

Also associated with

Rating

Engine oil temperature diagnostic methods and systems does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine oil temperature diagnostic methods and systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine oil temperature diagnostic methods and systems will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2697971