EP 1763632 A1 20070321 - MOTOR VEHICLE ENERGY MANAGEMENT COMPRISING A SUPPLEMENTARY STARTER DIAGNOSTIC FUNCTION
Title (en)
MOTOR VEHICLE ENERGY MANAGEMENT COMPRISING A SUPPLEMENTARY STARTER DIAGNOSTIC FUNCTION
Title (de)
KFZ-ENERGIE MANAGEMENT MIT ZUSATZFUNKTIONALITÄT STARTERDIAGNOSE
Title (fr)
GESTION D'ENERGIE DE VEHICULES A MOTEUR AVEC UNE FONCTION SUPPLEMENTAIRE CONCERNANT LE DIAGNOSTIC DU DEMARREUR
Publication
Application
Priority
- EP 2005052093 W 20050510
- DE 102004031306 A 20040629
Abstract (en)
[origin: WO2006000496A1] The invention relates to a diagnostic device for the starter (5) of an internal combustion engine (1). The electrical system of a motor vehicle comprises a battery (7), whose connection line contains a battery isolator (9). The electrical system of the motor vehicle is monitored by an electrical system state recognition device (10), which includes starter diagnostic functionality (15).
IPC 8 full level
B60R 16/04 (2006.01); F02N 11/08 (2006.01); F02N 99/00 (2010.01); G01R 31/34 (2006.01); F02N 11/10 (2006.01)
CPC (source: EP US)
F02N 11/08 (2013.01 - EP US); F02N 11/10 (2013.01 - EP US); F02N 2200/044 (2013.01 - EP US); F02N 2200/062 (2013.01 - EP US)
Citation (search report)
See references of WO 2006000496A1
Designated contracting state (EPC)
DE FR IT SE
DOCDB simple family (publication)
DE 102004031306 A1 20060119; EP 1763632 A1 20070321; US 2009217897 A1 20090903; US 8272360 B2 20120925; WO 2006000496 A1 20060105
DOCDB simple family (application)
DE 102004031306 A 20040629; EP 05749657 A 20050510; EP 2005052093 W 20050510; US 63104105 A 20050510