Is there a good page covering repair of all these HVAC faults I have, or are they each their own little nightmare?
Also need to get a new controller unit (I think) to get an LED screen that has all of the bars working. For me an 8 looks like a 6, etc. Also getting "nl" on the right if I try to go above 64 degrees.*Left blend door motor (s/c to 12v/other circuit)*Right recirculation door motor circuit fault (s/c to 12v/other circuit)*Heater core temp.sensor circuit (o/c or s/c to 12v)