Brands

Six brands, three ways of reporting a fault. Roomba, Roborock, Shark and eufy's app-era robots speak numbered errors, and their hubs open with a code list you can scan. eufy's older Bounce models beep instead, so their beep counts are modelled as codes too. ECOVACS and Dreame publish no numeric fault codes at all; their robots talk in plain-text alerts, and their hubs are built from symptom pages that quote the official steps for each alert.

Every hub starts with the problems owners of that brand actually search for, then the full code list, then the symptoms without a number, then the brand's parts, firmware and support-status pages. Each fault page names the series it applies to, cites the official article or manual it was checked against, and shows a last-verified date. If your brand is missing, tell us at hello@robofaults.com; brands are added when there is official documentation to verify against, and not before.