EP 0225971 A3 19880302 - MOTOR VEHICLE DIAGNOSTIC SYSTEM
Title (en)
MOTOR VEHICLE DIAGNOSTIC SYSTEM
Publication
Application
Priority
DE 3540599 A 19851115
Abstract (en)
[origin: US4748843A] A diagnostic system including a display system in a combination instrument of the motor vehicle and a testing unit connected by a stimulating line (L) and a communication line (K) serial bus system to control systems for selectively reading defect reports from the defined storage areas of the control systems and displaying them on the display system. A diagnostic system is started by plugging a diagnostic plug or an external testing unit into a plug device connected with the testing unit or the bus system.
IPC 1-7
IPC 8 full level
B60R 16/02 (2006.01); B60T 8/72 (2006.01); F02D 45/00 (2006.01); G01M 17/007 (2006.01); G01R 31/00 (2006.01); G05B 23/02 (2006.01); G07C 5/08 (2006.01); G07C 5/10 (2006.01)
CPC (source: EP US)
G07C 5/0808 (2013.01 - EP US)
Citation (search report)
- [YD] DE 3229411 A1 19830303 - NISSAN MOTOR [JP]
- [Y] DE 3001331 A1 19810723 - BOSCH GMBH ROBERT [DE]
- [A] EP 0072000 B1 19881019
- [A] US 4277772 A 19810707 - KASTURA JOHN L, et al
- [A] US 4180860 A 19791225 - DRISCOLL RICHARD O [US], et al
- [A] DE 2715527 A1 19771124 - WEISBART EMANUEL S
Designated contracting state (EPC)
DE FR GB IT NL SE
DOCDB simple family (publication)
DE 3540599 A1 19870521; DE 3540599 C2 19910808; DE 3684888 D1 19920521; EP 0225971 A2 19870624; EP 0225971 A3 19880302; EP 0225971 B1 19920415; JP S62128851 A 19870611; US 4748843 A 19880607
DOCDB simple family (application)
DE 3540599 A 19851115; DE 3684888 T 19860823; EP 86111701 A 19860823; JP 27002386 A 19861114; US 92225886 A 19861023