Do all the monitors need to be "ready". Using a scan tool, all are, but catalyst. On my last inspection report (which failed for other reasons) it was marked as not ready then but they didn't say anything and it had been weeks and over a dozen trips since resetting the computer ( over a hundred miles). Does this ever get " ready" on jeeps. If so, how long? Also, will DMV pass u if all but one is ready and u have no codes?
Thanks