Hey guys- i have been having a lot of issues with my car (bogging and just acting funny on the street). I found out that my o2 sensor was melted so i replaced it, the problem wasnt as bad (stopped popping my MAF fuse) but the car is still running like ****.

I went weeks without throwing a code but now it is finally doing it:


P0133 02S Circuit bank1-sensor1 slow response...

Any ideas? does that mean my brand new O2 sensor is bad, or could it be the wiring harness or something...???

 

I have something simalar to your problem with my check engine light coming on and not going off. Now I have a bigger problem the motor vibrates when I put it in gear and it shakes the hole car but in nutral or park it seems to be not as bad . Does anyone have any thought to what is causing this? Help please.