Any specific reason why, for these cars, the O2 & CAT monitors would take so long to become ready? All other monitors have completed, except these two. I've driven the car is a wide variety of conditions in excess of 300 miles since the last code clearing and they still won't ready.
The car currently has a P0442 Small Evap Leak code, but the EVAP monitor has nonetheless completed its readiness. No other codes--battery is hardly 6 months old.
The car currently has a P0442 Small Evap Leak code, but the EVAP monitor has nonetheless completed its readiness. No other codes--battery is hardly 6 months old.
