| 摘要 |
<p>PROBLEM TO BE SOLVED: To realize diagnosis of the diagnostic program of the ISO standard and a diagnostic program of a similar initializing system by a general purpose personal computer. SOLUTION: This fault diagnostic device 100 includes a diagnostic device main body Dg and a diagnostic processing system 1 to connect a vehicle to be diagnosed with the diagnostic device main body Dg, the diagnostic processing system is provided with a control unit 24A with a CPU 24 and a RAM 29 and the control unit is constituted so as to receive a command about initialization of communication from the diagnostic device main body, to judge whether set time has elapsed after execution of the command about the initialization of communication and to transmit request data Pd stored in the RAM 29 to the CPU 24 when the set time has elapsed.</p> |
