Alright! This thing has pissed me off. My Jeep has retarded itself.:screwy::bloated:
I have a 97 Jeep Cherokee that works sometimes. I can drive it around for a few, then it starts losing power. Engine starts going put - put - put ect. Then you can hear/feel a knocking of somesort by the gas pedal, under the floor. I was told that the O2 sensor may have gone bad. So I had it replaced. Battery unhooked, cpu reseted. Everything was great for about a week, then it started doing it again. :banghead::crying:

WTF is wrong? MAP sensor could be bad?

Sorry, but I don't know $h!t about engines. My forte is car audio.