Howdy guys. I'm getting a weird code, P0055, and my check engine light is on. I cleared it a week ago and it came back today. It isn't a Chrysler code, but Google search says that it is an o2 sensor code. Is it bad to drive on? I feel like the only real issue is that I will get bad mpg (which I am).

Thanks in advance!

 

Hell just change the part only 25 dollars be done with it

 

I have no clue which one it is. Bank 1 Sensor 3???

 

From what I can find, P0055 doesn't apply to the 2008 JK.

Non-applicable codes have been known to pop up for some unknown reason.

 

But it is in the o2 ballpark and I have been getting ass for gas mileage... :-/

 

Is there even a sensor 3???

 

now u got me on that one

 

Well I cleared the code and reset the PCM to see if that would help. We will see what happens I guess.