Roomba error codes
Error codes, charging faults, parts and support status for every Roomba series.
RoboFaults is an independent database, not affiliated with iRobot Corporation.
ALL ERROR CODES
ERR 1 Wheel stuck or hanging ERR 2 Main brushes can't turn ERR 5 Side wheel jammed ERR 6 Cliff sensor problem ERR 7 Wheel can't turn (600 series) ERR 8 Vacuum motor struggling ERR 9 Bumper stuck ERR 10 Wheel problem — robot may circle ERR 11 Insufficient airflow ERR 14 Bin not detected ERR 15 Internal error (self-resolved) ERR 16 Tilted at start ERR 17 Navigation problem — robot got lost ERR 18 Docking problem ERR 21 Internal communication error ERR 22 Robot stuck ERR 23 Battery not communicating ERR 24 Wheels spin, robot doesn't move ERR 26 Vacuum airflow choked ERR 27 Vacuum motor overheated ERR 29 Interrupted software update ERR 30 Vacuum motor problem ERR 31 Internal software error ERR 32 Smart Map mismatch ERR 33 Path to target blocked ERR 36 Bin-full sensor won't clear ERR 41 Mission timed out ERR 42 Lost on the Smart Map ERR 43 Started inside a keep-out beam ERR 46 Battery too low to finish ERR 48 Can't reach the room ERR 66 Out of map memory ERR 68 Camera error ERR 74 Maximum area reached ERR 75 Timed out without finding a wall ERR 88 Back-up refused
CHARGING ERRORS
SYMPTOMS — NO CODE, STILL BROKEN
— Roomba not charging — Roomba won't dock or return home — Roomba won't connect to Wi-Fi — Roomba won't turn on — Roomba side brush not spinning — Roomba keeps stopping mid-clean — Roomba moving in circles — Roomba full-bin light stays on — Roomba making a loud grinding noise — Roomba not auto-emptying into the Clean Base