Method and system for a humidity sensor in a vehicle

DE102018107329B4Active Publication Date: 2025-12-24FORD GLOBAL TECH LLC
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Patent Information

Application Number
DE102018107329
Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
Priority Date
2017-03-30
Filing Date
2018-03-27
Publication Date
2025-12-24
Estimated Expiration
2038-03-27

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Abstract

Vehicle, including: an air intake for an engine that has a humidity sensor; a system comprising a container fluidly connected to a nozzle positioned in the air inlet; and a control system designed to activate the system to supply fluid from the nozzle to the inlet while the engine is not running, and to generate a diagnostic code in response to a change in humidity measured by the sensor falling below a threshold.
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Citation Information

Patent Citations

  • Harvesting and Purification of Water From A Vehicle

    US20160083936A1

  • Method and system for humidity sensor diagnostics

    US9074548B2

  • Method of diagnosing the rationality of a humidity sensor output signal

    US9224252B1