| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to more appropriately control an on-vehicle device so that the safety of a vehicle is secured while suppressing an increase in an operation load.SOLUTION: A main computer 210 of a transmission ECU 21 comprises: a main processing unit 211 that executes various kinds of processing for operating a power transmission device; and a safety function processing unit 212 that detects a hazardous state of the power transmission device 20 which operates in response to processing by the main processing unit 211, and executes safety function processing as processing for putting the power transmission device 20 into a safe state. The safety function processing unit 212 monitors whether an execution order of the safety function processing is correct when the safety function processing is executed. |
