Study of KWP2000, CAN, and UDS communication protocols for automotive diagnostic.

Diagnostic systems must be used to monitor and control parameters in original equipment manufacturers (OEMs) as the number of embedded electronic components in automobiles are increasing day-by-day. Lot of work is required to create an automobile component or a system. International Organization for Standardization (ISO) and Society of Automotive Engineers (SAE) have identified a variety of diagnostic system types based on the types of systems and specific diagnostics from the manufacturers. The complicacy of the system increases as the data length increases. The Quantum Computational analysis is quite beneficial to manage huge data. Quantum computational analysis is used in the three communication standards that are Keyword Protocol (KWP2000), Controller Area Network (CAN), and Unified Diagnostic Services (UDS). The diagnostic system in a car network utilizes to communicate with one another for OEMs and suppliers. This article covers the necessary tools and applications for each diagnostic and computational service that uses the communication protocol. [ABSTRACT FROM AUTHOR]