ISO 14229 is a protocol. And this fact is also accepted via the Unified Diagnostic Service (UDS). This protocol is use for ECU communication in vehicles. This ECU communication is a success via a diagnostic system. With this, we can eliminate or diagnose faults and also reprogram the ECU. UDS is also known as “Unified”. The reason for calling it “Unified” is that UDS combines the d... https://astarlegal.com/iso-14229-certification/