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Communication Protocols Analysis for Automotive Diagnostic: KWP2000, J1939 and UDS
Technical Paper
2013-36-0248
ISSN: 0148-7191, e-ISSN: 2688-3627
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Language:
English
Abstract
The increasing application of embedded electronic components in vehicles brings the need to use diagnostic systems for track and control of parameters.
Development, manufacturing and after-sales are all fields that use diagnostic systems' help to execute their tasks.
Applying communication protocols such as KWP2000, SAEJ1939/73 and UDS makes diagnostic device and automotive network communicate to each other according to standards.
This work aims to present an overview about a few communication protocols for diagnostic and services, by showing their specific tools and applications.
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Citation
Pegorer, H., Júnior, J., and Santos, M., "Communication Protocols Analysis for Automotive Diagnostic: KWP2000, J1939 and UDS," SAE Technical Paper 2013-36-0248, 2013, https://doi.org/10.4271/2013-36-0248.Also In
References
- ISO 14229-1 up to 7 - Road Vehicles - Unified diagnostic services (UDS) - ISO/TC 22/SC 3 - Electrical and electronic equipment
- ISO 9141 - Road vehicles - Diagnostic Systems - Requirements for interchange of digital information
- ISO 14230-1 up to 4 - Keyword Protocol 2000 (KWP2000) - ISO/TC 22/SC 3 - Electrical and electronic equipment
- ISO 15765-3 - Road vehicles - Diagnostics on CAN - Part 3: Implementation of diagnostic services
- ISO 15765-2 - Road vehicles - Diagnostics on CAN - Part 2: Network layer services
- ISO 15765-1 - Road vehicles - Diagnostics on CAN - Part 1: General Information
- ISO 11898-1 up to 7 - Road vehicles - Interchange of digital information - Controller Area Network (CAN) - ISO/TC 22/SC 3 - Electrical and electronic equipment
- SAE J1939/73 Diagnostic
- SAE J1587/ J1708 protocol
- http://www.emotive.de/en/de/component/flexicontent/item/2600-odx#WhatIsThat