Method for determining crankcase breach and oil level

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United States of America Patent

PATENT NO 9127976
APP PUB NO 20130282255A1
SERIAL NO

13451314

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Abstract

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Embodiments for detecting crankcase breach are provided. In one example, a method includes indicating both crankcase ventilation system degradation and a crankcase oil sump level based on a common crankcase sensor. In this way, the same sensor can provide both crankcase breach detection and oil level determination.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC300 TOWN CENTER DRIVE SUITE 800 DEARBORN MI 48126

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pursifull, Ross Dykstra Dearborn, US 510 7108

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