At first a code came up for the MAP sensor. Replaced that. Then code p0700 comes up and also p0562. Can anyone help me with this. Its my only transportation. I just got this vehicle about a week ago. Noticed at idle it heats up fine (does not overheat) but when running down the road the temp goes to cold and heat is barely warm. And today was fairly warm so I did not run the heat today as I normally do. Well driving I heard a bubble sound. I pulled over and looked under my hood. Temp was normal. But noticed my power steering fluid like bubbling. Got back in car and temp was hot but not in the red. So I shut it off let it cool all the way down and tried to start it. It would turn over but sounds as if its not getting spark but battery sounds weak as well. But did hook jumpers to it and still couldn't get it to fire up. Motor got replaced about 20000 miles ago. Has oil and coolant! Any help is greatly appreciated. Thank you so much everyone.