Balazs H Washington , DC June 27, 2014 Appliance: Whirlpool Electric Range RF386PXGQ0 Whirlpool Range Rf386pxgq0: The broiler was constantly on as a consequence of a faulty control panel so we couldn't use the range. How to replace Control, Range (White). I ordered a new control panel and simply replaced the old, faulty one, and now it works perfectly. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes