Data Recorder for Automotive Diagnosis Toshiba Corporation

Format:

Conference/Event

Author/Creator:

Negishi, Satoshi, author.

Conference Name:

International Congress & Exposition (1991-02-25 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1991

Summary:

A data recording system which is useful for malfunction diagnosis of ECUs (Electronic Control Units), such as those for engine control, has been developed.It has thirty-four input channels (21-digital, 8-analog, 2-event, 3-interval) and features independent direct recording of ECU output signals and sensor signals. Since this recorder is designed to memorize these signals in two time domains as before and after a malfunction occurs, the source(s) of failure can be shot easily by analyzing the recorded data. The input data can be recorded over long periods of time, because this system uses memory card(s). A system with these functions will prove an invaluable aid for failure shooting of ever more complicated electronic units in the future

Notes:

Vendor supplied data

Publisher Number:

910040

Access Restriction:

Restricted for use by site license