ISO14229 Insights

What is ISO14229?

ISO 14229, also known as Unified Diagnostic Services (UDS), is an international standard for automotive diagnostic communication protocols. It defines a set of diagnostic services that can be used by off-board diagnostic testers to communicate with electronic control units (ECUs) in vehicles for tasks such as reading diagnostic trouble codes (DTCs), clearing DTCs, reading data parameters, and performing routine tests. It is commonly used in the automotive industry for vehicle diagnostics, flashing/reprogramming ECUs, and end-of-line testing.

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What other technologies are related to ISO14229?

ISO14229 Competitor Technologies

ISO14230

ISO14230 (KWP2000) is an older diagnostic protocol, competing with ISO14229 (UDS) for diagnostic communication, although UDS is more modern and preferred.

mentioned alongside ISO14229 in 100% (84) of relevant job posts

LIN

LIN (Local Interconnect Network) is a lower-cost communication bus, and in some limited applications, it may be used instead of CAN for diagnostics, representing a competing option, although UDS over LIN is uncommon.

mentioned alongside ISO14229 in 0% (59) of relevant job posts

ISO14229 Complementary Technologies

ISO15765

ISO15765 specifies the transport protocol used to send diagnostic messages that are too large for a single CAN frame, and it is commonly used with ISO14229 for diagnostics over CAN.

mentioned alongside ISO14229 in 58% (78) of relevant job posts

CAN

CAN (Controller Area Network) is the underlying communication bus often used by ISO14229. It provides the physical layer for communication.

mentioned alongside ISO14229 in 0% (212) of relevant job posts

CANalyzer

CANalyzer is a tool used for analyzing CAN bus traffic and simulating ECUs, useful when developing and testing ISO14229 implementations. It is used to test the ISO14229 implementation.

mentioned alongside ISO14229 in 1% (69) of relevant job posts