Everything was going pretty normal the other night , I had the heat on then all of sudden the number started blinking . The heat didn't turn off , no strange noises or smells .

Shut the car off , started it back up and I guess it worked itself out . Ideas ?

Was the number a Temp Degree (ie 75) or more like an error code (88h) or something like that?

Mine did the same thing the other day....keep me posted. They said to do a diagnostic/test (LincolnsOnline tech section) .

You can try to clean the conections.

Just a blinking number no codes . I did the comp/self test and then re-started . Worked itself out I guess , I have a spare unit in the garage so if it goes I'll just replace it . If its not broke don't fix it right :dancefool