Control device for automobiles

摘要

A non-volatile memory device 80 or 800 is provided, wherein intrinsic information indicating variances of characteristics of individual units is stored in advance in the inexpensive memory device 80 or 800 through a simple processing procedure with a view to adjusting a control quantity with high accuracy upon ordinary control by executing software with a microcomputer 55A or 300A. Thus, a control system for a motor vehicle exhibiting excellent performances can be implemented at low costs, which allows accurate and precise adjustment to be realized through a simplified adjusting step while reducing an extraneous space for adjustment of variance without need for use of any specific part of high precision.