| 摘要 |
<p>PROBLEM TO BE SOLVED: To easily change a self-diagnostic program even if the need of modify ing an execution condition for fault detection due to change of diagnosis object, and to improve the quality of the self-diagnostic program. SOLUTION: A diagnosis actuation judging object 200 is provided, which determines the execution condition of a fault detecting object 300 actuated from a diagnosis scheduler object 100. The diagnosis scheduler object 100 decides the fault detecting object 300 that is an actuated object, and requests the diagnosis actuation judging object 200 to actuate the permission of that. When receiving the request of actuation permission, the diagnosis actuation judging object 200 obtains necessary information for judging the execution condition, and informs permission or nonpermission of actuation. The diagnosis scheduler object 100 issues actuating instruction to the fault detecting object 300 that is the actuated object only when receiving permission notice.</p> |
