EP 2109083 A1 20091014 - An electronic control unit and a method of performing diagnosis in a vehicle
Title (en)
An electronic control unit and a method of performing diagnosis in a vehicle
Title (de)
Elektronische Steuereinheit und Verfahren zur Durchführung von Diagnosen in einem Fahrzeug
Title (fr)
Unité de contrôle électronique et procédé pour effectuer un diagnostic dans un véhicule
Publication
Application
Priority
EP 08103494 A 20080411
Abstract (en)
The invention discloses an electronic control device and a method of performing diagnosis in a vehicle. The electronic control unit of the invention is capable of being operated in a diagnostic mode where the resources of the electronic control unit are utilized for diagnostic functions. The method allows activation of a diagnostic mode in the vehicle components which enables communication of diagnostic information between the electronic control units, the vehicle components and a testing device over a communication network.
IPC 8 full level
G07C 5/08 (2006.01)
CPC (source: EP)
G07C 5/0808 (2013.01)
Citation (applicant)
US 7013241 B2 20060314 - YAMADA FUJIKI [JP]
Citation (search report)
- [X] EP 0383593 A2 19900822 - HITACHI LTD [JP]
- [X] US 2006095174 A1 20060504 - SONNENREIN THOMAS [DE], et al
- [A] US 5938708 A 19990817 - WALLACE JON KELLY [US], et al
- [A] GB 2003344 A 19790307 - LEEDS & NORTHRUP LTD
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 08103494 A 20080411