OBDonUDS - What's Behind the New Diagnostic Standard?

2021-11-15

Vector offers a ready-to-use toolchain for the new diagnostic standard SAE J1979-2 (“OBDonUDS”). The new standard will be introduced in the USA from 2023 and will be mandatory from 2027. The SAE J1979 standard describes in detail how On-Board Diagnostics (OBD) data may be read from a vehicle using an external diagnostic device. In the future, the new OBDonUDS standard (SAE J1979-2) requires the use of UDS (Unified Diagnostic Services) for reading out OBD data. Tools must be made fit for the new standard across all areas of vehicle diagnostic development.