OK, I'm not smart on home repair........ My oven in the kitchen stove runs
around 200 degrees hotter than the knob setting. Would the most likely
culprit be the oven sensor -- the 2-3 foot wire thermocouple? in the oven --
or could it be something else more likely? If so, is this easy to replace,
to find in a Home Depot, etc? Please help. Thanks.