Thank you to anyone who can help me with this -

I have an 09 F-150 xl 4wd 5.4L VIN 1FTPX14V19FB04688

The back windows are down and don't roll up
The front window are up and won't roll down
Door locks don't work
All a/c and heater functions don't work
I'm sure there are other issues. These are the ones that are dominant and visible

One source tells me I need a Body Control Module (BCM)
Another source say a Central Processing Unit

What module or modules do I need to fix this? Or do I need to provide more information?

Again, thank you.

 

Before replacing anything, a good scan tool will run a module health check and you can go from there.

 

Thank you for the reply.

I have an OBD 2 reader that showed there were no codes stored even though the check engine light is on. I thought maybe the meter is defective so I ran it on my Ram truck which I know has a few codes. It showed those codes the same as I got when I took it to Auto Zone for a reading. I thought it was odd there are no codes stored and maybe that is just another glitch with the issue. I'll take the truck for a reading somewhere else to see.

Thanks again.

 

I took it down and had it read at auto zone and the only code is P0150 which it states is an o2 circuit. There are no other codes.