Kitchen Aid ovens - error codes

I turned off the power to my house and turned it back on to reset my Uverse DVR, and Internet because I couldn't get the DVR to operate. After I did this, my Kitchenaid Microwave began shutting off within one second. Next a lost communication error code of F6EO appeared on the panel. I switched off the power to just the oven for about 5 minutes and then back on. It seems to have corrected the problem. I am beginning to hate computers.

Please visit the linke below with complete list of Kitchenaid error codes.

Troubleshooting KitchenAid oven, range and...

Regards.

The F-3 error code typically means you have sensor problem. The sensor is usually mounted in the oven space up near the top of the unit. The first thing to do is turn off the circuit breaker to the oven. Do you have an ohm meter? I suggest if you don't to purchase one. They are relatively inexpensive. Maybe you can borrow one from a friend. Disconnect the sensor from the electronic control and measure the resistance. There should be a wiring diagram in the top of the unit that will help you to locate the sensor wires. Most sensors should read around 1100 ohms at room temperature. If sensor reads as an open circuit or has a very high resistance, it must be replaced. If instead it reads very low, then there is a short in the wiring. Some units have a fuse in series with the sensor. Check to see that the fuse has not blown.