CEL light help me!! i have the code.

[98eclipseRS]

Alright withing the last two weeks everytime that i drive my car for more than say 45 min at a time i throw the CEL. Today i got my pocketlogger and when i checked the diagnostic software section it said code 11. My quest5ion is what does that code stand for?? and how do i fix it. thanks.
-zach-

 

[snipe99999]

It is the O2 sensor. Replace it and you should be good to go.

 

[98eclipseRS]

ya i figured that out later that night after i had made this thread. For some reason the software wouldn't tell me what the code meant at first but then later that night it decided it wanted to. Or i was just being dumb and overlooked something as simple as pressing the read button i don't know. But thanks for the reply.
-zach-