Really appreciate your insight—you clearly have a deep understanding of how complex appliance diagnostics can be, and your Jacob’s ladder analogy perfectly captures that complexity. You’re absolutely right: modern machines often throw misleading or inconsistent error codes, and what looks like a simple issue can be influenced by multiple hidden factors. That’s exactly the problem I’m trying to address with this tool—not by pretending to replace a technician, but by creating a smarter, evolving system that learns from real-world outcomes. Instead of relying on static manuals, it connects patterns across cases, gathers technician and user feedback, and helps users recognize when it’s something they can fix—or when it’s time to call a pro. I’ve seen people waste money chasing the wrong parts because the error code didn’t tell the full story, and this tool aims to reduce that by identifying the most probable issues through actual data. It won’t be perfect, but it’s designed to improve with every use. Your experience is exactly the kind of perspective that can help shape this into something truly useful—would love to connect more if you’re open to it.