A debugging device for a work vehicle and a work vehicle debugging method

摘要

The object of the present invention is to provide a work vehicle troubleshooting apparatus and a work vehicle trouble suppression process whereby a specific person, such as a service technician, can reliably cancel an error related to an exhaust gas treatment system. The debugging apparatus is a debugging apparatus for a work vehicle 1 by which the error related to the exhaust treatment system is canceled when the fault related to the exhaust treatment system has occurred, the apparatus comprising: an input unit 22 to which at least one temporary input information is input; an authentication unit 11A that includes a processing algorithm shared with a processing algorithm of a processing algorithm shared with an external device that generates the temporary input information, and authenticates the temporary input information by the application of the processing algorithm; and a debugging processing unit 11B that cancels the error related to the exhaust treatment system when inputting the temporary input information obtained from the external device by using the polling information acquired by a predetermined operation, and also inputting the temporary input information by the authentication unit 11A is authenticated.