Error codes vacuum cleaner robots iRobot

We have collected all the error codes of iRobot vacuum cleaner robots with a detailed description of the causes of malfunctions, diagnostics and repair. For convenience, arranged in a convenient and understandable table below.

The models with the display show the alphanumeric combination on your display, find it in the table and find out the reason for the error.

Models without a display do not execute the specified program and according to the lit or flashing lights placed on the control panel, you can find out the problem.

iRobot vacuum cleaner robots errors, decoding

Error code, number of beeps Description Causes and solution
1 The device is stuck or there is no rotation of one of the wheels. Try moving it on a flat surface. Make sure all 4 wheels touch the floor. Turn on the unit again.
2 There is no rotation of the main brushes. Inspect them, clean or remove brushes from hair, wool, debris that blocks their work.
5 One of the side wheels is locked for rotation. Most likely it is confused or clogged. Inspect and clean the wheels of wool, debris, hair, thread, etc. Turn on the vacuum cleaner again.
6 The signal from the fall sensor. The device hovered over the ledge. If the warning occurred when placed on a flat surface, wipe the sensor and turn on the device.
7 The movement of the device is blocked. Lift and turn the device over to check the side wheels; something may be interfering with their rotation. Clean out debris, place on the floor and activate.
8 The obstruction of the front swivel roller is fixed. Disconnect and clean the swivel roller from debris, dirt and foreign objects. Activate the device elsewhere.
9 The problem with the movement of the device. Possible contamination of the sensors. It is necessary to inspect the elements responsible for movement, clean them and the bumper.
11 For a long time there is no fixation of the presence of obstacles on the way. The device is located in a large room or is stuck. Install a travel stop if the room is large. You also need to check the correct operation of the obstacle sensor.
12 The fall sensor is out of order, normal pollution is possible. Clean the sensor with a clean cloth. Activate the device and check the operability of the drop sensor before replacing it with a new one.