Use a multimeter to verify if the 3MP31702 unit has continuity. If it is open while cool, the part is defective.
: Users on Repair Café forums and Circuits Online 3mp31702 fix fixed
In vacuums, check for clogged filters or hoses. Use a multimeter to verify if the 3MP31702
: It includes a critical fix for a crash issue described as an "Attempted to read an unowned reference but the object was already deallocated" [21]. Draft Piece: Developer Update 3mp31702 fix fixed