The f90 code can appear when you try to start a self clean cycle which uses the door lock.
Kenmore range door lock error.
You ll see this code when you try to lock or unlock the oven door on a kenmore or frigidaire range with an oven lock feature like this one.
Replace the wire harness if damaged.
Wipe down all of the mechanical parts with kitchen spray cleaner and a damp cloth to remove any grease and gunk that has.
Consult your owner s manual for directions specific to your model.
Press the oven door light switch if your oven door won t close because the lock is partially engaged.
Hold the oven door tightly closed and try to slide the lock back and forth.
The door locked light is on and the oven door is locked.
I have an kenmore range p n xxxxxxxxx rev a 0309.
The door lock is intended to lock down your oven when you don t want it to be used.
Oven is not in cleaning mode and has not been cleaned since the end of november.
The f90 code means the electronic oven control board detects a problem with the door lock system.
If the wiring connections between the control and the door lock assembly look okay check the door lock switch by measuring resistance through the switch using a multimeter.
Is there a read more.
Unplug the range and secure any loose connections in the wire harness between the oven door lock assembly and the electronic control board.
Range or wall oven loc door flashes in the display if loc door is flashing in the display of your range or wall oven and the self clean cycle has not been selected first check to make sure the control lockout feature was not engaged.