METHOD FOR THE DIAGNOSING OF A CATALYTIC CONVERTER LOCATED IN AN EXHAUST GAS FLOW, AND DEVICE FOR CARRYING OUT SAID METHOD

Disclosed are a method and a device for diagnosing a catalytic converter (15, 16, 17) located in a exhaust gas flow (ms_abg). Said method and device are based on an evaluation of the hygroscopic properties of the catalytic converter (15, 16, 17).

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Bibliographische Detailangaben
Hauptverfasser: MUELLER UWE, FRAUHAMMER JOERG
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed are a method and a device for diagnosing a catalytic converter (15, 16, 17) located in a exhaust gas flow (ms_abg). Said method and device are based on an evaluation of the hygroscopic properties of the catalytic converter (15, 16, 17).