OK..ill try replacing the limit switch first (although I think it might be the motor, It doesent blow very hard anymore, but ill try the cheap route first) ...my wiring diagram says there's 2 limit switches but I only see one so ill try that one then move on to the motor if that doesn't work, unless...

Hi I have a Coleman Evcon Furnace. Model DGAT070BDD. I turn my heat down at night and in the morning when the temp goes back up I get the limit cycling code. It will turn on then off then on and so on till it completely stops with the limit cycling code. It does not always just do it in the morning....