Quote Originally Posted by TheChosenOne
The first code was for the primary o2 sensor wire, and the second code was for the secondary 02 heater wire... I heard that pretty much means the 02 is malfunctioning, but now im having a problem of getting it off! I bought some of that penetrator stuff for AutoZone. I sprayed it three different times, 20 minutes apart, and it wont budge!

He needs to pass emissions with the quickness! how can I get it off?
They do sell special tools to take them of with.