This espresso machine had an error code. After diagnosis and repair, here’s the test showing error-free operation. 🔧 Seeing an error code? Our free guide explains what each code means, what’s likely failing, and whether it’s a DIY fix or needs a tech: 👉 https://help.kanencoffee.com/#electronics-pcb — PCB or control board failure 🛒 Parts, machines & service: https://www.kanencoffee.com/service 📋 What’s in this video: • Error code / alarm diagnosis — specific fault identified • Root cause repaired (board, sensor, valve, or flow component) • Machine verified error-free after service • For step-by-step DIY guidance on this error, see the help link [More]