发明名称 Method for performing diagnostics on line systems of internal combustion engines
摘要 In a method for performing diagnostics on line systems, in particular crank casing venting systems of internal combustion engines, a correction value for an operating parameter of the internal combustion engine is formed in each of at least two chronologically successive determining steps. The correction values or values which are derived therefrom are used to detect a faulty state of the line system.
申请公布号 US8342012(B2) 申请公布日期 2013.01.01
申请号 US20100973135 申请日期 2010.12.20
申请人 DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT;JACH OLAF;OBERBECK JOERG 发明人 JACH OLAF;OBERBECK JOERG
分类号 G01M15/04 主分类号 G01M15/04
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