2002 Taurus no power on 2002 Ford Taurus

Code read "misfire on #3". Replaced plugs,wires,coils,cam shaft sensor. Will run okay for a few days then back to missing and power lose. Now when going up any kind of grade I lose almost all power and the engine light blinks. Even on flat it is hesitating and missing.

Asked by for the 2002 Ford Taurus
1 answer 1 comment
Common for the plastic Intake Manifolds to leak and or crack and cause these types of problems. I would see how your fuel trim is. Do you ever get any P0171-P0174 types of codes which have to do with lean mixture faults?
Hi. I'm having a problem with cod P01151,P01152,. Need help in locating the sensors bank one sensor 2