Methods and systems for coolant system diagnostics

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United States of America Patent

PATENT NO 11551489
SERIAL NO

17455189

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Abstract

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Methods and systems are provided for a coolant system. In one example, a method may include diagnosing a condition of a pump of the coolant system based on a temperature change of coolant. The diagnostic may determine if the pump is stuck on or off.

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Patent Owner(s)

Patent OwnerAddress
FORD GLOBAL TECHNOLOGIES LLC330 TOWN CENTER DRIVE SUITE 800 DEARBORN MI 48126

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jentz, Robert Roy Westland, US 136 2035
Krach, Adam Canton, US 20 11
Rejeti, Sitaram Farmington, US 12 35

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