1 Scope
This part of ISO 14229 specifies the implementation of a common set of unified diagnostic services (UDS)
on controller area networks (CAN) in road vehicles (UDSonCAN).
UDSonCAN references ISO 14229-1 and ISO 14229-2 and specifies implementation requirements of the diagnostic services to be used for
diagnostic communication over CAN.
NOTE UDSonCAN does not specify any requirement for the in-vehicle CAN bus architecture.
This part of ISO 14229 does not include any redundant information of the documents as listed in the Introduction.
It focuses on
-
— additional requirements specific to the implementation of UDS on the CAN network, and
-
— specific restrictions in the implementation of UDS on the CAN network.