What may be causing the frequent PF (power failure) codes that we get from our smooth top electric range? Two or three times a year our neighborhood gets brown-outs or legitimate power failures, but this oven will sometimes begin to make clicking sounds and then flash the PF code even when no brown-out or power failure has occurred.
The process we have used when this happens is to Reset the breaker switch at the breaker panel and then reprogram the clock. There does not seem to be a recognizable pattern as to when the oven begins to behave this way. In other words it behaves erratically.
How might I go about determining what part is at fault in my oven?