The F90 fault indicates that the maximum time allowed for oven door unlock was exceeded. The control attempted to unlock the door. The door lock motor or mechanism failed to unlock the door within the maximum amount of time it is allowed to be energized by the control board.
It is unlikely that you will be able to reset this fault code. You can try to completely disconnect electrical power and leave it off for 5 minutes. After reconnecting power, the fault code will probably reappear since the control will still detect that the oven door is locked. The only way to clear the fault code is to disassemble the range and repair or reset the oven door lock assembly. You will need a service technician to complete this repair.
Good Luck
2,071 views
Usually answered in minutes!
×