Originally Posted by xjer22x
well if your check engine light is on, that means the car is going into closed loop which usually runs rich.
But the best way for help is to get the exact code, plus you have to see if its front or rear o2's. did they say both were bad or just one bank?
I don't have the rear 02 sensors. I had them deleted since I don't not have cats, straight pipe. So I just got the front 2 sensors only. Do you think its safe to drive it like that to the store to have it checked out?