Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Matthias Mrosik0
Udo Schulz0
Eduard Moser0
Marco Gangi0
Michael Schueller0
Date of Patent
June 3, 2008
0Patent Application Number
108214690
Date Filed
April 8, 2004
0Patent Primary Examiner
Patent abstract
A method and device for testing a fuel metering system. A control unit checks the injector contacts during the initialization phase prior to starting up the fuel metering system. For the test, the injectors are activated by the control unit, and the current values and/or voltage values are evaluated to detect errors. The control unit controls the fuel metering process during operation.
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