Is your Clesana toilet refusing to seal or flashing an error code because it thinks the seat lid is still open? The toilet’s computer must confirm that the lid is completely closed before it safely fires the automatic heat-sealing cycle.

This replacement long reed sensor cable runs directly from the internal circuit board up to the seat hinge area. If your original cable was pinched, stretched, or stopped registering the lid's magnet, installing this fresh sensor cable restores proper lid detection and gets your toilet flushing normally again.