| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable more complex timings of storing freeze data to be set from the outside of a vehicle in comparison with conventional methods, in an ECU which stores data as the freeze data representing a behavior of the vehicle or representing a control of the vehicle. <P>SOLUTION: Each CPU of ECUs 1-4 sets an external detection condition based on a condition signal received from a management center 250 and a vehicle diagnosing apparatus 280 located outside the vehicle in a step (17b), determines whether or not the external detection condition is satisfied in a step (17a), and stores the freeze data if the determination result is positive in the step (17a). <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
