Originally Posted by
onehundred80
I guess I missed the symptom here, usually there is no problem with drive-ability with this problem, just a CE light.
You are right....as I think he has other problems as well...but I think it is a start given the code description he mentioned... I pm'd him some other possible fixes as well. But, the cold, not heating up, running rough...in the beginning might be associated with the pump.. Maybe not...