KTuner.com

Hey guys!

I failed smog check in my 2012 Honda Fit with KTuner for OBD readiness monitors not set, so I hooked up to my ECU and noticed that O2 monitor was unchecked and greyed out (see image below).

https://drive.google.com/file/d/1uNpC-F ... pRtwi/view

Is there a way to have all readiness monitors set? Or do I need to flash back to stock?

If it's grey you don't have access to even disable it, so it's not disabled.

You should always flash back to factory for emissions testing.

Ah I see, makes sense.. thank you!

No problem