The oven would not turn off, but now it turns on

SOURCE: Wall Oven No Power

yes the oven thermal fuse blew when the fan went off its also called a tco switch if you pull out the oven and take the top off there will be a tech sheet there that will give the location of the tco some are on top some are on back this can also happen if the oven is too tight in the cabinet not enough room around it to let the heat dissipate its a round metal disc with two wires on it

SOURCE: F1 error code plus constantly beeps and Oven won't shut off

ERC is bad and must be replaced.
(The Clock).

SOURCE: i turned off the circuit

is it just a pf error or something with another E or F error code after it as well? first try clearing the display and reseting the clock after this try holding cancel for 10 seconds and also try unplugging the unit then repluggingt after wards as a last step and then holding the cancel once again for ten seconds couple other things on the subject but need to know if you are seeing any other codes please message me back after you have performed these steps and we can go through if you do have any other error codes afterwards as well as check on if your oven needs any parts replaced as well Thanks again Rick
p.s if these steps do not work im seeing a couple repairs as to control board as well as replaceing part of the spark system aka thermite bead but would need to know if you have any further error codes showing