I have a 2005 super crew f150. Bought it new.
This morning, my fan was blowing inside the cab but the compressor wouldn't come on. The EATC display kept alternating between Fahrenheit and Celsius.
This afternoon, was coming back from work hoping to have a chance to look at the ac and figure out what was going on.
As I was driving, my power lock door actuators kept trying to lock the doors all the time.
Has anybody seen this before?
Any ideas??

Thanks!!!

 

It seems like the power lock doors fixed themselves. lol
I drove the truck tonight and the only problem I have is with the EATC.

 

Check the state of your charging system. Some of these electrical modules get a bit flaky if the power feed isn't adequate.