A method of diagnosing a non-coupling breather hose includes: sensing a revolutions per minute (RPM) after starting an engine; operating a differential pressure sensor; and determining that a breather hose is not coupled when an output voltage from the differential pressure sensor or a holding time of the output voltage is in a predetermined range.
METHOD OF DIAGNOSING NON-COUPLING BREATHER HOSE
05.09.2019
Patent
Elektronische Ressource
Englisch