We replaced the computer for our Whirlpool range. It had been beeping & giving an error code & the oven light would flash when it beeped. After replacing the computer, the light in the oven stays on & won't shut off now. Sometimes when we bumped or pushed the door closed it would shut off for a while, but would then come on again. Anyone have any suggestions? :)

Check the switch. It could be mis-aligned