That is fascinating never seen any like that before but things move on don't they. The only other thing I can suggest before you buy another sensor is to try the machine in diagnostic mode to see if it points you to any thing else. https://www.google.com/search?q=ind...gUQIRigAZgDAJIHBDQxLjKgB-7lAQ&sclient=gws-wiz Not sure which method will apply to your model but hope it helps