As an automotive engineer, I spent years working with UDS (Unified Diagnostic Services) protocols in vehicle testing and validation. The biggest challenge? Learning and mastering ISO 14229 standards required expensive hardware and complex setups that weren't accessible to students or independent developers. I built UDS Protocol Simulator to democratize automotive diagnostics education. It's a fully interactive web-based tool that lets you practice UDS commands, understand ECU communication, and master diagnostic protocols without needing physical hardware. Whether you're a student learning automotive systems, a developer building diagnostic tools, or an engineer preparing for validation work, this simulator provides hands-on practice with real protocol standards. Would love to hear from the community - what automotive tools or learning resources do you wish existed?

UDS Protocol Simulator

Master automotive diagnostics with an interactive UDS tool

Master automotive diagnostics with an interactive UDS tool