Report "I have a DCS RDU-486 GL-N range that was installed 2 years ago and has one part changed last year after Easter for a malfunctioning main oven. The same problem has happened again last night after only about a dozen uses!! The selector switch and temperature contol switch do not work together. As before...the selector switch lights up only when used with the temperature control switch turned on however the temperature control switch does not light up at all. Thus the oven does not heat. The numbers of the part on the repair last year was 311888, T-O-D 60FX24, A1046, L160C. Would you know if this is a consistent problem with this particular range? i would hate to think I would need to replace this part twice every single year when I do eventually use this oven more when I actually move into this home full time!!!"