Brand-scoped code index
Ecovacs DEEBOT robot vacuum error codes and alerts
Use this page as a routing table, not a universal code chart. The same number can change meaning across brands and generations, so every row keeps the exact model attached to the fault.
Before fixing anything: confirm Ecovacs DEEBOT + exact model + exact code/alert. If your model is not listed, use the Error Finder or symptom hubs instead of borrowing another model’s meaning.
Ecovacs DEEBOT T80 OMNI
6 code / alert pathsAnti-drop sensors dusty / errorEcovacs DEEBOT T80 OMNIFor a DEEBOT T80 OMNI anti-drop sensor dust/error alert, use a dry optical-cleaning path rather than trying to defeat the cliff sensors. Remove the dirty-water box, switch the robot off, invert it safely, and wipe the anti-drop sensor windows gently with a soft dry cloth. Reinstall the box and power-cycle the robot, then test on level flooring well away from stairs. If the alert clears on a light, ordinary floor but returns only on a very dark or highly reflective edge condition, record that surface effect; if it returns immediately everywhere with clean sensor windows, the fault is no longer explained by surface dust.Open →Bumper Stuck alertEcovacs DEEBOT T80 OMNIFor the T80 OMNI Bumper Stuck alert, ECOVACS asks for a direct mechanical spring-back test, not a map reset. Remove the bumper protector strip, then press/tap the left, center and right bumper zones separately. Each zone should move inward and return freely. Clean only accessible debris around the bumper seam, then run a short open-floor test. If one zone remains depressed, returns slowly or the alert recurs immediately with free visible movement, stop prying at the bumper assembly and send ECOVACS a video of the three-zone comparison.Open →Clean Water Tank AnomalyEcovacs DEEBOT T80 OMNIFor the T80 OMNI Clean Water Tank Anomaly, stay on the tank-detection branch first: remove the fresh-water tank, refill it, verify that the float mechanism moves and resets, secure every lid latch, then reinstall the tank flat in the station. The goal of this page is to make the station recognize the tank and its level correctly. If the alert clears but fresh water still does not reach mopping or station self-cleaning, stop repeating tank-detection checks and switch to the separate clean-water-not-dispensing path, which tests the downstream seal, filter and hose. Keeping those two symptoms separate prevents a no-flow problem from being mistaken for a tank-state alert.Open →Difficulty running / drive wheelsEcovacs DEEBOT T80 OMNIFor the T80 OMNI 'difficulty running / check drive wheels' alarm, keep the first pass mechanical and comparative. Power the robot off, remove the dirty-water box before inversion, then press and rotate both drive wheels to find wrapped hair, thread or a hard bind. Clean the tread with a damp-but-wrung cloth or brush, dry it, and compare left versus right spring and rotation on a flat hard-floor test. If one wheel remains stiff or the alarm returns immediately on a clean dry surface, stop treating it as a map problem.Open →Dirty Water Box AbnormalEcovacs DEEBOT T80 OMNIECOVACS’ T80 Dirty Water Box Abnormal alert refers to the robot’s onboard Dirty Water Box, not the station’s larger Dirty Water Tank. Remove the onboard box, empty it, clean its filter and close the lid firmly for a tight seal. Then press the drain port: if the box contains water, pressing the port should release water; clean that port with a brush if it is blocked. The manufacturer adds a mechanical station test: press the charging contacts on the base’s right side for 1–2 seconds, release them and check whether the drain rod moves up/down smoothly. The same T80 support set also shows how to clean/reseat the dirty-water box and water tray, including the positive “click” on reinstallation.Open →Laser Sensor AbnormalEcovacs DEEBOT T80 OMNIFor the T80 OMNI 'Laser Sensor Abnormal' alert, ECOVACS gives a short exact-model recovery path: gently orient the laser unit so its radar lens faces forward, clean that lens with a soft brush or clean cloth, power the robot off for a few seconds, then restart it. The important additions are diagnostic: do not force a laser unit that is mechanically stuck, do not use liquids on the optical window, and prove the result with a short open-floor run. If the alert returns immediately with a clean lens and free external movement, the fault has passed the sensible owner-maintenance boundary.Open →
Ecovacs DEEBOT X11 OmniCyclone
8 code / alert pathsAbnormal cleaning sink alertEcovacs DEEBOT X11 OmniCycloneThe X11 “Abnormal cleaning sink” alert branches on whether water is present in the mop-washing tray. First make sure the tray and overflow float are installed correctly and check the float magnet. If the tray is dry, clear any obstruction so the overflow float moves and snaps back. If water is standing in the tray, ECOVACS moves to dirty-water tank sealing, the tank-base plug, the app Auxiliary Drain function, tray cleaning/reinstallation and a station power-cycle before retesting drainage.Open →Anti-drop sensor dust alertEcovacs DEEBOT X11 OmniCycloneFor the X11 “Anti-drop Sensors Dust Accumulation” or anti-drop sensor error, ECOVACS says to remove the dirty-water box, turn the robot over and gently wipe the anti-drop sensors with a soft, dry cloth. Reinstall the dirty-water box, then power the robot off and back on to check whether the alert clears. The important limits are dry cleaning, careful inversion and no attempt to defeat or cover the cliff sensors.Open →Bumper stuck alertEcovacs DEEBOT X11 OmniCycloneThe X11 Bumper Stuck alert has a short official fix, but the useful diagnosis is to check the bumper across all three zones rather than just pushing once in the middle. Remove the bumper protector strip, gently tap the left, center and right sections, and confirm each area springs back. Restart the robot only after the mechanical response is normal. A section that stays depressed or feels different after accessible debris is cleared is the result to show ECOVACS.Open →Clean Water Tank AnomalyEcovacs DEEBOT X11 OmniCycloneThe X11 Clean Water Tank Anomaly path is about tank detection, not just whether water can flow. ECOVACS says to remove the clean-water tank, open it and refill as needed, inspect the float mechanism and make sure it resets after being moved, close the lid with all latches fully engaged, then reinstall the tank in the base station. If the tank is full but the float stays displaced or the lid/tank is not seated correctly, the alert can persist.Open →Dirty Water Tank AnomalyEcovacs DEEBOT X11 OmniCycloneFor the X11 Dirty Water Tank Anomaly alert, ECOVACS tells owners to empty and clean the tank, check that the internal float pivots and returns normally, close the top lid with all clips secured, and reinstall the tank in the station. The key distinction is between a real full/dirty condition and a tank-state detection problem caused by a stuck float or poor sealing/seating. Test the float and lid deliberately instead of only emptying the water.Open →Drip Tray Not Installed alertEcovacs DEEBOT X11 OmniCycloneThe X11 “Drip Tray Not Installed” alert has a clear hardware discriminator: ECOVACS tells owners to power the robot off, lift the roller-mop side, release the blue latch and remove the tray, then inspect whether the tray magnet is present. If the magnet is there, reinstall the tray until it clicks and restart. If the magnet is missing, contact customer service. Remove the dirty-water box first whenever you flip the robot to avoid leaks.Open →Drive wheel difficulty alarmEcovacs DEEBOT X11 OmniCycloneFor the X11 “difficulty running / check drive wheels” alarm, ECOVACS tells you to power the robot off, remove the dirty-water box, turn the robot over, press and rotate the drive wheels to clear tangles, then wipe or brush away surface stains. The diagnosis should prove that each wheel can move through its travel without hair, thread or sticky residue. If one side remains mechanically different after cleaning, stop repeating cleaning missions and document that asymmetry for service.Open →Roller Mop Tangled alertEcovacs DEEBOT X11 OmniCycloneThe X11 Roller Mop Tangled alert has a detailed manufacturer service path. Double-press Robot AUTO to extend the roller component, release and remove the roller, separate the end cover and clean it. Remove the dirty-water box before turning the robot over; clear the roller cavity and spin the roller-motor bearing to confirm smooth movement. Refit the end cover, push the roller into the motor until it clicks, retract it with a double press, reinstall the dirty-water box and restart.Open →
Why this index is model-locked
Broad “complete code” tables can collapse multiple generations into one meaning. This index only links to existing source-backed diagnostics and keeps model scope visible so a code number is never treated as universal.