摘要 |
An electronic control apparatus for a control object makes a mode check before each program part is retrieved even at a predetermined start timing, and inhibits a retrieval of program parts unnecessary for operation modes including a normal mode, inspection mode or rewrite mode. As it is not necessary to check the mode in the processing of each program part, the control processing for the control object can be executed efficiently in each mode. As the program parts unnecessary for the specified operation mode is not retrieved either in the specified operation mode, the processing efficiency is increased.
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