GE profile JKP18 Oven light won't turn off. Worked fine earlier, now fan stays on with oven light. 

SOURCE: JKP18 WALL OVEN IS A PIECE OF JUNK

http://www.fixya.com/howto/h155060-dreaded_f7_error    Go to the above link.  I will fix it.

SOURCE: ge profile oven loc

hey - I figured it out! hold down the 9 and 0 at the same time for 3 seconds! or it might be another combination depending on your oven - it is probably the 2 keys that the messge is under
Yay!
Island2

SOURCE: GE Profile JTP56 Electric Double Oven: Turn on Fan?

Fan is automatically controled by a thermostat.
Please don't bother rating, as anything but a Fix-Ya lowers my scorel. Thanks.

SOURCE: need instructions on my GE profile wall oven

GE.COM really helps

SOURCE: ge profile performance double oven. getting an F7

F7 is a stuck keypad/button.
Push all buttons at random several times each. This will sometimes un-stick a stuck button.
If that does not work the keypad control will have to be replaced.