Tag: UDS

The on-demand webinar shows the latest CAN technology enhancements (CAN, CAN FD, CAN XL) support UDS, what the new SAE J1979 regulations mean in practice for diagnostic testing, and how OEMs and Tier 1s can benefit. It will also provide an introduction to coupling Kvaser's U100 interface with Softing's TDX diagnostic test development suite for on-road vehicle and mobile machinery maintenance. The latter includes protocol templates for UDS that, once developed, can be reused.

Join Softing Automotive and our partner Kvaser for a free joint webinar on December 7th, 2022 (10:00AM EDT, 04:00PM CET) to find out how the latest CAN technology enhancements (CAN, CAN FD, CAN XL) support UDS, what the new SAE J1979 regulations mean in practice for diagnostics test, and how OEMs and Tier 1s can benefit.

The book "Diagnostic Communication with Road-Vehicles and Non-Road Mobile Machinery" is all about standardized diagnostic communication between a diagnostic tester and E/E systems of road-vehicles and non-road mobile machinery such as agricultural machines and construction equipment.

Basic understanding of diagnostics for road vehicles – Ideal basis for a full introduction to the world of vehicle diagnostics. Comprehensive introduction to the most important topics of data communication such as bus systems, diagnostic protocols, architecture of test systems and applications.

UDS (Unified Diagnostic Service) is based on the standards KWP2000 for K-Line and CAN. It was developed with the goal of standardizing different implementations of the predecessor standards and new requirements stemming from further developments in technology and new standards to form one generally valid diagnostic protocol. UDS describes the layer 7 protocol (diagnostic services) but is based on an extended version of the diagnostic protocol of KWP2000 on CAN (ISO 15765-2).

Information poster for free | DoIP – standardized vehicle diagnostics over Ethernet With Diagnostics over IP, diagnostic services introduced over UDS are used over TCP/IP and Ethernet. This enables much higher data rates than with CAN, representing great potential for savings both in terms of time and expenses in the case of complex diagnostic tasks and flash applications.