You can get similar trouble with at least ECT,ACT sensor (the only ones I had trouble with) but I guess with a faulty MAP sensor you may have it too.
So do the autodiag!!
(if you want to do another quick test: @ 20°C the values of the ACT and ECT have to be the same so with a cold engine and a multimeter you should find out if one of them is dammaged. (if it's the case I'll let you know the right value so you will be able the change the right one)