I'm in South Florida. AC is not optional!

I feel pretty confident it's a fan problem. It has sounded like a jet engine for a while now, and occasionally would not come on right away when the car is started. Now it seems it's just completely given up. I actually was suspicious of the CCM but VEDA shows all the buttons, LEDs and various signals working as expected. I can even see the cabin temperature being read as hot and the requested fan speed, while the fan itself is doing nothing. The one thing that surprised me is that none of this generated an error code. Is that normal? With all the various errors this thing can generate, I would not have expected to see nothing in this case.

I've ordered a replacement fan and resistor module, I'm just not looking forward to doing that job...