A method and a device for diagnosing a differential pressure sensor of a particulate filter

The invention relates to a method and a device for diagnosing a differential pressure sensor (2) of a particulate filter (1) of an internal combustion engine, wherein said differential pressure sensor(2) is connected to an exhaust gas system (10) upstream of the particulate filter by means of a firs...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZIMMERSCHIED RALF, STEPHANI MARTIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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