Vehicle diagnosis system
First Claim
1. A vehicle diagnosis system for diagnosing a vehicle by a diagnosis terminal connectable to the vehicle, the system comprising:
- a diagnosis process database provided outside the vehicle and configured to have information on an instruction for a vehicle operation required to finish the diagnosis stored therein; and
an instruction information output unit configured to acquire the instruction information from the diagnosis process database and output the information.
1 Assignment
0 Petitions
Accused Products
Abstract
A vehicle diagnosis system is configured to instruct vehicle operations required to finish a diagnosis without any increase in the storage capacity of an on-vehicle electronic control unit. When a repair person requests results of a self-diagnosis of a vehicle executed by an ECU using a diagnosis terminal, a management server acquires instruction texts for the vehicle operations required to finish the diagnosis from a by-type diagnosis process database at a remote management station and causes the diagnosis terminal to display the texts. The repair person operates the vehicle according to the instruction texts displayed on the diagnosis terminal to finish the self-diagnosis for which the request for diagnosis results has been made.
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Citations
40 Claims
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1. A vehicle diagnosis system for diagnosing a vehicle by a diagnosis terminal connectable to the vehicle, the system comprising:
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a diagnosis process database provided outside the vehicle and configured to have information on an instruction for a vehicle operation required to finish the diagnosis stored therein; and an instruction information output unit configured to acquire the instruction information from the diagnosis process database and output the information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40)
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Specification