OK, my 2nd O2 is dead, I know this.

But does this CEL trigger "limp" mode or is it just an "info" CEL?

My VTEC doesn't SEEM to be working, so I'm not sure if it's the CEL issue or if I need a new solenoid.

Thanks in advance.

 

The 2nd o2 sensor will NOT affect performance. All it does it tell the ECU if the cat is functioning properly. Just an "info" CEL.