If your robot lawn mower has a collision sensor error which is on continuously it can be caused by a failed circuit board. Before changing this though you should also check that the magnet is in the correction position. they can occasionally shift a little. You should also move the hood of the mower around incase a branch etc is caught up underneath the chassis.
(please note circuit boards are non-returnable)
592 85 24-01 replaces
579 66 91-01
Fits Husqvarna Automowers
- automower 520 2019-
- automower 550 2019-
- automower 430xh 2019-
- automower 450xh 2019-
- automower 550h 2019-
- automower 440 2019-
- automower 450x 2019-
- automower 420 2019-
- automower 430x 2019-