Diagnosis Design Based on KWP2000 in Body Control Module

This article describes the KWP2000 protocol interface design in the body control module and the related information acquisition mode in vehicle body control module, using the MC33972 chip to multi-sample analog signal. The fault diagnosis will be known through KWP2000 bus according the sampling data...

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Bibliographic Details
Published in2011 Third International Conference on Measuring Technology and Mechatronics Automation Vol. 1; pp. 1071 - 1074
Main Authors Sun Bin, Hu Yue-li, Wang Kun
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.01.2011
Subjects
Automotive engineering
BCM
Diagnosis
Hardware
KWP2000
MC33290
MC33972
Physical layer
Protocols
Roads
Vehicles
Voltage measurement
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Summary:This article describes the KWP2000 protocol interface design in the body control module and the related information acquisition mode in vehicle body control module, using the MC33972 chip to multi-sample analog signal. The fault diagnosis will be known through KWP2000 bus according the sampling data after MCU judge error. The technology described in this article can be widely used in the design of vehicle electrical equipment.
ISBN:1424490103
9781424490103
ISSN:2157-1473
DOI:10.1109/ICMTMA.2011.268