Diagnostic method and diagnostic system for a particle filter of an internal combustion engine, in particular for a soot filter in a diesel motor vehicle

A diagnostic method is provided for a particle filter arranged in exhaust-gas flow of an internal combustion engine. A particle concentration is detected by a particle sensor positioned downstream of the particle filter. The combustion-relevant engine parameters are briefly changed by an engine cont...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WEIGL MANFRED, ANTE JOHANNES
Format: Patent
Sprache:eng
Schlagworte:
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