@kentindell @ashmueli @nuthatch @danluu oh i've done some of that from pi's and webcams to printers and even connecting to FIAT ECUs, but 2000ish models did not have ECU redundancy at all, just wondering if that's changed. obviously they probabky use the backup swtchover flash system, but if something fails (hardware) then that's it and as a firmware dev there are diminishing returns in showing the end user low level error info, better to go for the don;t panic general error screen as seen above