Method for the diagnosing of a catalytic converter located...

Measuring and testing – Internal combustion engine or related engine system or... – Exhaust system

Reexamination Certificate

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Reexamination Certificate

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08069712

ABSTRACT:
Disclosed are a method and a device for diagnosing a catalytic converter located in a exhaust gas flow. Said method and device are based on an evaluation of the hygroscopic properties of the catalytic converter.

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