Micro-computer system for control and diagnosis of motor vehicle

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Details

364424, 73116, 123417, 324379, G06F 1520, G05B 1502, F02D 502

Patent

active

042675693

ABSTRACT:
In order to permit diagnosis of operation and function parameters in a motor vehicle which is equipped with an electronic microprocessor control system without the necessity of providing in the diagnostic equipment substantial additional memory capability, the control system includes a sub-program for diagnosis. A first subprogram executed by the control system in response to a command from the diagnostic equipment gives the appropriate actual operational data to the diagnostic equipment. A second subprogram simulates nominal values for specific vehicle data under various operating conditions and compares these with the actual values. The resulting information is given to an operator by a display and can additionally include various instructions, e.g. repair instructions or a trouble shooting sequence based on the diagnosis.

REFERENCES:
patent: 3882305 (1975-05-01), Johnstone
patent: 3906205 (1975-09-01), Yoshida et al.
patent: 3906207 (1975-09-01), Rivere et al.
patent: 4061025 (1977-12-01), Willenbecher et al.
patent: 4072850 (1978-02-01), McGlynn
patent: 4082069 (1978-04-01), Mayer
patent: 4125894 (1978-11-01), Cashel et al.
patent: 4128005 (1978-12-01), Arnston et al.
patent: 4205377 (1980-05-01), Oyama et al.

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