发明名称 PROCEDE DE DIAGNOSTIC DES DEFAILLANCES D'UN FILTRE D'UNE LIGNE D'ECHAPPEMENT DES GAZ D'UN MOTEUR A COMBUSTION INTERNE
摘要 <p>The method according to the invention makes it possible easily to detect failures at the particulate filter in the exhaust line for the exhaust gases from an internal combustion engine, or types of driving unsuited to regenerating the particulate filter. It consists mainly in logging parameters relating to the operation of the filter in a permanent memory so that they can be exploited by a determined process programmed in a computerized tool held by the operator who is to analyse the failure and repair the vehicle as required. Particular application to vehicles fitted with diesel engines.</p>
申请公布号 FR2932218(B1) 申请公布日期 2013.10.18
申请号 FR20080053810 申请日期 2008.06.09
申请人 RENAULT SAS 发明人 PILLOT ADRIEN;VINDRET DENIS
分类号 F01N11/00;F01N3/023 主分类号 F01N11/00
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