Capturing codes is beyond my ability, I am afraid. My tool box is pre-OBDII.

I reset the computer and will take it for another drive to see what happens. It previously started and ran beautifully. Turned it off. Seems something happened during the heat soak. Restart was a little rough. It got worse. CEL light then came on.

Isn't there a way to get codes through the AC control? I will have to search for that.