so ive been having a weird problem with my climate control. it seems to only work when its "warm" or in the daytime. but when its cooler or usually at night it doesnt work. it lights up and all but the display doesn't show anything. in the daytime it works fine with no problems. what could be causing this?

 

same thing with mine. mid afternoon when its 90 degrees or hotter the screen clears. when it cools down the screen is half black. i guess its time to send it in.

 

actually my problem is that it wont blow when the temp is cool. the screen lights up perfectly fine....just no display. but when it warmer ac/heat/fan work fine just nothing whatsoever when its cool.