Invention Grant
- Patent Title: Route and traffic information-based EVAP system leak test initiation
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Application No.: US14455742Application Date: 2014-08-08
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Publication No.: US09890744B2Publication Date: 2018-02-13
- Inventor: Yonghua Li
- Applicant: Ford Global Technologies, LLC
- Applicant Address: US MI Dearborn
- Assignee: Ford Global Technologies, LLC
- Current Assignee: Ford Global Technologies, LLC
- Current Assignee Address: US MI Dearborn
- Agency: McCoy Russell LLP
- Agent James Dottavio
- Main IPC: F02M25/08
- IPC: F02M25/08
Abstract:
Systems and methods for performing evaporative emissions leak detection in a vehicle are provided. In one embodiment, a method comprises initiating a leak test via an electronic controller in a vehicle responsive to selected route conditions. In this way, a leak test may run without premature termination, therefore saving resources.
Public/Granted literature
- US20160040630A1 ROUTE AND TRAFFIC INFORMATION-BASED EVAP SYSTEM LEAK TEST INITIATION Public/Granted day:2016-02-11
Information query
