Implementation of Fault Detection and Diagnostics in an Intelligent Vehicle Electrical System
Date Published: 2001-11-12
Paper Number:2001-01-2790
DOI: 10.4271/2001-01-2790
Citation:
Thurber, M. and Miars, M., "Implementation of Fault Detection and Diagnostics in an Intelligent Vehicle Electrical System," SAE Technical Paper 2001-01-2790, 2001, doi:10.4271/2001-01-2790.
Author(s):
Mark A. Thurber - International Truck and Engine Corp.
Marilyn R. Miars - International Truck and Engine Corp.
Abstract:
With the added complexity of vehicle multiplexed systems, the task of accurately diagnosing vehicle electrical failures is daunting at best. Integration of smart controllers into the electrical system provide the added flexibility and capability of detecting and monitoring operating conditions. This paper discusses one approach to detecting and displaying vehicle electrical diagnostic information either directly to the driver/technician via on-board driver information systems or indirectly via off-board service tools.
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