Invention Grant
- Patent Title: Methods and systems for EGR system
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Application No.: US18364795Application Date: 2023-08-03
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Publication No.: US12116961B1Publication Date: 2024-10-15
- Inventor: Eric Luehrsen , Sumanth Reddy Dadam , Edward Doemer , Gladys Galicia , Adam Krach
- 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 Vincent Mastrogiacomo
- Main IPC: F02M26/49
- IPC: F02M26/49 ; F02D41/00 ; F02M26/22 ; F02M26/47 ; F02P5/15
Abstract:
Methods and systems are provided for an exhaust gas recirculation (EGR) system. In one example, a method includes determining a present EGR valve offset and an historical EGR valve offset and comparing the present EGR valve offset and the historical EGR valve offset to determine a presence of an EGR leak.
Information query
