US Patent 8161946 Fuel injector interface and diagnostics
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Patent abstract
A method comprising receiving a fuel injection signal from a first driver circuit via a control line, feeding the fuel injection signal to a second fuel injector driver circuit, sending a control signal output from the second fuel injector driver circuit to a fuel injector, monitoring the fuel injector for degradation based on operation according to the control signal, and in response to degradation of the fuel injector, changing a state of the control line.
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US Patent 08161946 Fuel injector interface and diagnostics US Patent 8161946 Fuel injector interface and diagnostics
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Patent Number
0816194600
Patent Number
816194600
Edits on 22 Apr, 2023
Golden AI
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Is a
Patent Jurisdiction
Patent Number
081619460
Date of Patent
April 24, 2012
0Patent Application Number
126228380
Date Filed
November 20, 2009
0Patent Primary Examiner
Edits on 23 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
081619460
Date of Patent
April 24, 2012
0Patent Application Number
126228380
Date Filed
November 20, 2009
0Patent Primary Examiner
Edits on 14 Dec, 2021
Golden AI
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US Patent 08161946 Fuel injector interface and diagnostics
Infobox
Is a
Patent jurisdiction
Patent number
08161946
Date of patent
April 24, 2012
Patent application number
12622838
Date Filed
November 20, 2009
Patent primary examiner
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